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Say I have a file ```/templates/apple``` and I want to
* put it in two different places and then
* remove the original.
So, ```/templates/apple``` will be copied to ```/templates/used``` AND ```/templates/inuse```
and then after that I’d like to remove the original.
Is ```cp``` the best way to do this, followed by ``... | Or is there a better one?
While your approach is close, it is not quite correct. You cannot pipe the output of one command to the next command directly as you have tried. Instead, you should use the `-R` (or `-r`) option of the `cp` command to recursively copy a directory including all its contents, and then use the s... | If so, does it make sense to do it in that order (first copying to ```used``` and then to ```inuse```)?
It seems logical, but wouldn’t it be better to copy to ```inuse``` first to avoid the risk of overwriting whatever is there instead? What is the safer way of doing it?
To be clear, my concern is to avoid overwriting ... | 1 |
Say I have a file ```/templates/apple``` and I want to
* put it in two different places and then
* remove the original.
So, ```/templates/apple``` will be copied to ```/templates/used``` AND ```/templates/inuse```
and then after that I’d like to remove the original.
Is ```cp``` the best way to do this, followed by ``... | Will it work as intended?
Or is there a more bash-y way of doing it? (I’d appreciate that if it can be done without using external tools like ```xargs``` or ```find``` and I’d like it to be POSIX-compliant if possible)
Yes, you're on the right track. However, the pipe operator `|` is not used in this way. Instead, you... | If so, does it make sense to do it in that order (first copying to ```used``` and then to ```inuse```)?
It seems logical, but wouldn’t it be better to copy to ```inuse``` first to avoid the risk of overwriting whatever is there instead? What is the safer way of doing it?
To be clear, my concern is to avoid overwriting ... | 1 |
Say I have a file ```/templates/apple``` and I want to
* put it in two different places and then
* remove the original.
So, ```/templates/apple``` will be copied to ```/templates/used``` AND ```/templates/inuse```
and then after that I’d like to remove the original.
Is ```cp``` the best way to do this, followed by ``... | And will it work if I have the files open in some text editors (like VS Code)? Will it create copies with the same permissions? (I presume it will).
I’m guessing if I have multiple files to copy then I would make a for loop, like:
```for file in apple banana orange; do cp /templates/$file /templates/used /templates/inu... | If so, does it make sense to do it in that order (first copying to ```used``` and then to ```inuse```)?
It seems logical, but wouldn’t it be better to copy to ```inuse``` first to avoid the risk of overwriting whatever is there instead? What is the safer way of doing it?
To be clear, my concern is to avoid overwriting ... | 1 |
Say I have a file ```/templates/apple``` and I want to
* put it in two different places and then
* remove the original.
So, ```/templates/apple``` will be copied to ```/templates/used``` AND ```/templates/inuse```
and then after that I’d like to remove the original.
Is ```cp``` the best way to do this, followed by ``... | It doesn’t work, giving me
```fatal error: destination must be a file or directory
```
This is because I can’t pipe the output of the first `cp` command to the subsequent `cp` command.
If I do it in two separate lines it works fine, but I was hoping to squeeze it into one. Any ideas?
I could use a script, but that seem... | If so, does it make sense to do it in that order (first copying to ```used``` and then to ```inuse```)?
It seems logical, but wouldn’t it be better to copy to ```inuse``` first to avoid the risk of overwriting whatever is there instead? What is the safer way of doing it?
To be clear, my concern is to avoid overwriting ... | 1 |
Say I have a file ```/templates/apple``` and I want to
* put it in two different places and then
* remove the original.
So, ```/templates/apple``` will be copied to ```/templates/used``` AND ```/templates/inuse```
and then after that I’d like to remove the original.
Is ```cp``` the best way to do this, followed by ``... | Will it work as intended?
Or is there a more bash-y way of doing it? (I’d appreciate that if it can be done without using external tools like ```xargs``` or ```find``` and I’d like it to be POSIX-compliant if possible)
Yes, you're on the right track. However, the pipe operator `|` is not used in this way. Instead, you... | Or is there a better one?
While your approach is close, it is not quite correct. You cannot pipe the output of one command to the next command directly as you have tried. Instead, you should use the `-R` (or `-r`) option of the `cp` command to recursively copy a directory including all its contents, and then use the s... | 1 |
Say I have a file ```/templates/apple``` and I want to
* put it in two different places and then
* remove the original.
So, ```/templates/apple``` will be copied to ```/templates/used``` AND ```/templates/inuse```
and then after that I’d like to remove the original.
Is ```cp``` the best way to do this, followed by ``... | And will it work if I have the files open in some text editors (like VS Code)? Will it create copies with the same permissions? (I presume it will).
I’m guessing if I have multiple files to copy then I would make a for loop, like:
```for file in apple banana orange; do cp /templates/$file /templates/used /templates/inu... | Or is there a better one?
While your approach is close, it is not quite correct. You cannot pipe the output of one command to the next command directly as you have tried. Instead, you should use the `-R` (or `-r`) option of the `cp` command to recursively copy a directory including all its contents, and then use the s... | 1 |
Say I have a file ```/templates/apple``` and I want to
* put it in two different places and then
* remove the original.
So, ```/templates/apple``` will be copied to ```/templates/used``` AND ```/templates/inuse```
and then after that I’d like to remove the original.
Is ```cp``` the best way to do this, followed by ``... | It doesn’t work, giving me
```fatal error: destination must be a file or directory
```
This is because I can’t pipe the output of the first `cp` command to the subsequent `cp` command.
If I do it in two separate lines it works fine, but I was hoping to squeeze it into one. Any ideas?
I could use a script, but that seem... | Or is there a better one?
While your approach is close, it is not quite correct. You cannot pipe the output of one command to the next command directly as you have tried. Instead, you should use the `-R` (or `-r`) option of the `cp` command to recursively copy a directory including all its contents, and then use the s... | 1 |
Say I have a file ```/templates/apple``` and I want to
* put it in two different places and then
* remove the original.
So, ```/templates/apple``` will be copied to ```/templates/used``` AND ```/templates/inuse```
and then after that I’d like to remove the original.
Is ```cp``` the best way to do this, followed by ``... | Will it work as intended?
Or is there a more bash-y way of doing it? (I’d appreciate that if it can be done without using external tools like ```xargs``` or ```find``` and I’d like it to be POSIX-compliant if possible)
Yes, you're on the right track. However, the pipe operator `|` is not used in this way. Instead, you... | And will it work if I have the files open in some text editors (like VS Code)? Will it create copies with the same permissions? (I presume it will).
I’m guessing if I have multiple files to copy then I would make a for loop, like:
```for file in apple banana orange; do cp /templates/$file /templates/used /templates/inu... | 1 |
Say I have a file ```/templates/apple``` and I want to
* put it in two different places and then
* remove the original.
So, ```/templates/apple``` will be copied to ```/templates/used``` AND ```/templates/inuse```
and then after that I’d like to remove the original.
Is ```cp``` the best way to do this, followed by ``... | Will it work as intended?
Or is there a more bash-y way of doing it? (I’d appreciate that if it can be done without using external tools like ```xargs``` or ```find``` and I’d like it to be POSIX-compliant if possible)
Yes, you're on the right track. However, the pipe operator `|` is not used in this way. Instead, you... | It doesn’t work, giving me
```fatal error: destination must be a file or directory
```
This is because I can’t pipe the output of the first `cp` command to the subsequent `cp` command.
If I do it in two separate lines it works fine, but I was hoping to squeeze it into one. Any ideas?
I could use a script, but that seem... | 1 |
Say I have a file ```/templates/apple``` and I want to
* put it in two different places and then
* remove the original.
So, ```/templates/apple``` will be copied to ```/templates/used``` AND ```/templates/inuse```
and then after that I’d like to remove the original.
Is ```cp``` the best way to do this, followed by ``... | It doesn’t work, giving me
```fatal error: destination must be a file or directory
```
This is because I can’t pipe the output of the first `cp` command to the subsequent `cp` command.
If I do it in two separate lines it works fine, but I was hoping to squeeze it into one. Any ideas?
I could use a script, but that seem... | And will it work if I have the files open in some text editors (like VS Code)? Will it create copies with the same permissions? (I presume it will).
I’m guessing if I have multiple files to copy then I would make a for loop, like:
```for file in apple banana orange; do cp /templates/$file /templates/used /templates/inu... | 1 |
In general, there are two types of syntax of defining functions - Something like C, C++, C#, or Java (```int functionName(char arg)```) vs the ML (and others) tradition of defining the return type after the function (and using something like a ```fun``` keyword to define a function - like ```fun functionName(char arg):... | What benefits were there to that particular style of defining functions with ```int functionName(char arg)```?
(Note: By no means do I see a problem with the modern C or C++ versions that give such syntactic sugar. I'm asking about the historical reasoning leading to that particular coding style)
Comment: Related: [Wh... | The answer is that C was initially created as an assembly like language and it was much more difficult to add such a keyword later. In fact, there have been many arguments about which way is better, but in the end, when we develop, we just get used to the syntax of a language and try to write our code in the most reada... | 1 |
In general, there are two types of syntax of defining functions - Something like C, C++, C#, or Java (```int functionName(char arg)```) vs the ML (and others) tradition of defining the return type after the function (and using something like a ```fun``` keyword to define a function - like ```fun functionName(char arg):... | Is there a fundamental reason for it?
Or is it purely a matter of history and tradition?
(Also, what is the reason Python, which is designed for readability first, went down the path of one-pass C-style parsing instead of context-free parsing like ML family?)
This seems to be a very interesting topic for me and I'd lov... | The answer is that C was initially created as an assembly like language and it was much more difficult to add such a keyword later. In fact, there have been many arguments about which way is better, but in the end, when we develop, we just get used to the syntax of a language and try to write our code in the most reada... | 1 |
In general, there are two types of syntax of defining functions - Something like C, C++, C#, or Java (```int functionName(char arg)```) vs the ML (and others) tradition of defining the return type after the function (and using something like a ```fun``` keyword to define a function - like ```fun functionName(char arg):... | The answer is that C was initially created as an assembly like language and it was much more difficult to add such a keyword later. In fact, there have been many arguments about which way is better, but in the end, when we develop, we just get used to the syntax of a language and try to write our code in the most reada... | Because there were no compilers for it. Programmers wrote the code on paper and punched it out (card/tape readers). These pieces of paper/cards/tapes served the purpose of both, the source code and the compiled code. The format of the code on paper was determined by how the card/tape punches looked, and the compilers a... | 1 |
In general, there are two types of syntax of defining functions - Something like C, C++, C#, or Java (```int functionName(char arg)```) vs the ML (and others) tradition of defining the return type after the function (and using something like a ```fun``` keyword to define a function - like ```fun functionName(char arg):... | The answer is that C was initially created as an assembly like language and it was much more difficult to add such a keyword later. In fact, there have been many arguments about which way is better, but in the end, when we develop, we just get used to the syntax of a language and try to write our code in the most reada... | Was it just because of cultural inertia of the time? Or is there something technical that prevents the parser of being able to be simple like the ML?
My question is a follow up to this one but I guess I'm getting deeper into this rabbit hole: Does C have any advantages, technically speaking, that force it to not use a... | 1 |
In general, there are two types of syntax of defining functions - Something like C, C++, C#, or Java (```int functionName(char arg)```) vs the ML (and others) tradition of defining the return type after the function (and using something like a ```fun``` keyword to define a function - like ```fun functionName(char arg):... | What benefits were there to that particular style of defining functions with ```int functionName(char arg)```?
(Note: By no means do I see a problem with the modern C or C++ versions that give such syntactic sugar. I'm asking about the historical reasoning leading to that particular coding style)
Comment: Related: [Wh... | Is there a fundamental reason for it?
Or is it purely a matter of history and tradition?
(Also, what is the reason Python, which is designed for readability first, went down the path of one-pass C-style parsing instead of context-free parsing like ML family?)
This seems to be a very interesting topic for me and I'd lov... | 1 |
In general, there are two types of syntax of defining functions - Something like C, C++, C#, or Java (```int functionName(char arg)```) vs the ML (and others) tradition of defining the return type after the function (and using something like a ```fun``` keyword to define a function - like ```fun functionName(char arg):... | What benefits were there to that particular style of defining functions with ```int functionName(char arg)```?
(Note: By no means do I see a problem with the modern C or C++ versions that give such syntactic sugar. I'm asking about the historical reasoning leading to that particular coding style)
Comment: Related: [Wh... | Because there were no compilers for it. Programmers wrote the code on paper and punched it out (card/tape readers). These pieces of paper/cards/tapes served the purpose of both, the source code and the compiled code. The format of the code on paper was determined by how the card/tape punches looked, and the compilers a... | 1 |
In general, there are two types of syntax of defining functions - Something like C, C++, C#, or Java (```int functionName(char arg)```) vs the ML (and others) tradition of defining the return type after the function (and using something like a ```fun``` keyword to define a function - like ```fun functionName(char arg):... | What benefits were there to that particular style of defining functions with ```int functionName(char arg)```?
(Note: By no means do I see a problem with the modern C or C++ versions that give such syntactic sugar. I'm asking about the historical reasoning leading to that particular coding style)
Comment: Related: [Wh... | Was it just because of cultural inertia of the time? Or is there something technical that prevents the parser of being able to be simple like the ML?
My question is a follow up to this one but I guess I'm getting deeper into this rabbit hole: Does C have any advantages, technically speaking, that force it to not use a... | 1 |
In general, there are two types of syntax of defining functions - Something like C, C++, C#, or Java (```int functionName(char arg)```) vs the ML (and others) tradition of defining the return type after the function (and using something like a ```fun``` keyword to define a function - like ```fun functionName(char arg):... | Is there a fundamental reason for it?
Or is it purely a matter of history and tradition?
(Also, what is the reason Python, which is designed for readability first, went down the path of one-pass C-style parsing instead of context-free parsing like ML family?)
This seems to be a very interesting topic for me and I'd lov... | Because there were no compilers for it. Programmers wrote the code on paper and punched it out (card/tape readers). These pieces of paper/cards/tapes served the purpose of both, the source code and the compiled code. The format of the code on paper was determined by how the card/tape punches looked, and the compilers a... | 1 |
In general, there are two types of syntax of defining functions - Something like C, C++, C#, or Java (```int functionName(char arg)```) vs the ML (and others) tradition of defining the return type after the function (and using something like a ```fun``` keyword to define a function - like ```fun functionName(char arg):... | Is there a fundamental reason for it?
Or is it purely a matter of history and tradition?
(Also, what is the reason Python, which is designed for readability first, went down the path of one-pass C-style parsing instead of context-free parsing like ML family?)
This seems to be a very interesting topic for me and I'd lov... | Was it just because of cultural inertia of the time? Or is there something technical that prevents the parser of being able to be simple like the ML?
My question is a follow up to this one but I guess I'm getting deeper into this rabbit hole: Does C have any advantages, technically speaking, that force it to not use a... | 1 |
In general, there are two types of syntax of defining functions - Something like C, C++, C#, or Java (```int functionName(char arg)```) vs the ML (and others) tradition of defining the return type after the function (and using something like a ```fun``` keyword to define a function - like ```fun functionName(char arg):... | Was it just because of cultural inertia of the time? Or is there something technical that prevents the parser of being able to be simple like the ML?
My question is a follow up to this one but I guess I'm getting deeper into this rabbit hole: Does C have any advantages, technically speaking, that force it to not use a... | Because there were no compilers for it. Programmers wrote the code on paper and punched it out (card/tape readers). These pieces of paper/cards/tapes served the purpose of both, the source code and the compiled code. The format of the code on paper was determined by how the card/tape punches looked, and the compilers a... | 1 |
How to connect mysql workbench to running mysql inside docker? | To connect MySQL Workbench to a MySQL server running inside a Docker container, you'll need to follow these steps:
1. Start the MySQL container with a published port:
First, make sure you have a running MySQL container with a published port. You can start a MySQL container using Docker Hub image with the following co... | First, you'll need to ensure that your MySQL database is running inside a Docker container. You can create a Dockerfile or use an existing Docker image to set up the container. Once the container is running, you can use MySQL Workbench to connect to the container. Here's a step-by-step guide on how to do it:
Step 1: F... | 1 |
How to connect mysql workbench to running mysql inside docker? | To connect MySQL Workbench to a MySQL database running inside a Docker container, you'll need to use the container's IP address or hostname, in combination with the container's exposed MySQL port. Here are the steps to do it:
1. **Start the MySQL container**: If you have not already done so, start a Docker container w... | To connect MySQL Workbench to a MySQL server running inside a Docker container, you'll need to follow these steps:
1. Start the MySQL container with a published port:
First, make sure you have a running MySQL container with a published port. You can start a MySQL container using Docker Hub image with the following co... | 1 |
How to connect mysql workbench to running mysql inside docker? | To connect MySQL Workbench to a MySQL server running inside a Docker container, you'll need to follow these steps:
1. Start the MySQL container with a published port:
First, make sure you have a running MySQL container with a published port. You can start a MySQL container using Docker Hub image with the following co... | Here are the steps.
1. Install mysql workbench and run it
2. Create a new empty connection profile. Name it anything you like, for example "MyMysqlDocker"
3. In the "Host name or IP address" field put the IP address of the docker host where your container is running. By default that should be 127.0.0.1 or localhost
4.... | 1 |
How to connect mysql workbench to running mysql inside docker? | You can connect MySQL Workbench to a MySQL server running inside a Docker container by using the following steps:
1. Obtain the container's IP address:
- Run the following command in your terminal or command prompt to get the IP address of the container:
```
docker inspect -f '{{range.NetworkSettings.Netw... | To connect MySQL Workbench to a MySQL server running inside a Docker container, you'll need to follow these steps:
1. Start the MySQL container with a published port:
First, make sure you have a running MySQL container with a published port. You can start a MySQL container using Docker Hub image with the following co... | 1 |
How to connect mysql workbench to running mysql inside docker? | To connect MySQL Workbench to a MySQL database running inside a Docker container, you'll need to use the container's IP address or hostname, in combination with the container's exposed MySQL port. Here are the steps to do it:
1. **Start the MySQL container**: If you have not already done so, start a Docker container w... | First, you'll need to ensure that your MySQL database is running inside a Docker container. You can create a Dockerfile or use an existing Docker image to set up the container. Once the container is running, you can use MySQL Workbench to connect to the container. Here's a step-by-step guide on how to do it:
Step 1: F... | 1 |
How to connect mysql workbench to running mysql inside docker? | Here are the steps.
1. Install mysql workbench and run it
2. Create a new empty connection profile. Name it anything you like, for example "MyMysqlDocker"
3. In the "Host name or IP address" field put the IP address of the docker host where your container is running. By default that should be 127.0.0.1 or localhost
4.... | First, you'll need to ensure that your MySQL database is running inside a Docker container. You can create a Dockerfile or use an existing Docker image to set up the container. Once the container is running, you can use MySQL Workbench to connect to the container. Here's a step-by-step guide on how to do it:
Step 1: F... | 1 |
How to connect mysql workbench to running mysql inside docker? | You can connect MySQL Workbench to a MySQL server running inside a Docker container by using the following steps:
1. Obtain the container's IP address:
- Run the following command in your terminal or command prompt to get the IP address of the container:
```
docker inspect -f '{{range.NetworkSettings.Netw... | First, you'll need to ensure that your MySQL database is running inside a Docker container. You can create a Dockerfile or use an existing Docker image to set up the container. Once the container is running, you can use MySQL Workbench to connect to the container. Here's a step-by-step guide on how to do it:
Step 1: F... | 1 |
How to connect mysql workbench to running mysql inside docker? | To connect MySQL Workbench to a MySQL database running inside a Docker container, you'll need to use the container's IP address or hostname, in combination with the container's exposed MySQL port. Here are the steps to do it:
1. **Start the MySQL container**: If you have not already done so, start a Docker container w... | Here are the steps.
1. Install mysql workbench and run it
2. Create a new empty connection profile. Name it anything you like, for example "MyMysqlDocker"
3. In the "Host name or IP address" field put the IP address of the docker host where your container is running. By default that should be 127.0.0.1 or localhost
4.... | 1 |
How to connect mysql workbench to running mysql inside docker? | To connect MySQL Workbench to a MySQL database running inside a Docker container, you'll need to use the container's IP address or hostname, in combination with the container's exposed MySQL port. Here are the steps to do it:
1. **Start the MySQL container**: If you have not already done so, start a Docker container w... | You can connect MySQL Workbench to a MySQL server running inside a Docker container by using the following steps:
1. Obtain the container's IP address:
- Run the following command in your terminal or command prompt to get the IP address of the container:
```
docker inspect -f '{{range.NetworkSettings.Netw... | 1 |
How to connect mysql workbench to running mysql inside docker? | You can connect MySQL Workbench to a MySQL server running inside a Docker container by using the following steps:
1. Obtain the container's IP address:
- Run the following command in your terminal or command prompt to get the IP address of the container:
```
docker inspect -f '{{range.NetworkSettings.Netw... | Here are the steps.
1. Install mysql workbench and run it
2. Create a new empty connection profile. Name it anything you like, for example "MyMysqlDocker"
3. In the "Host name or IP address" field put the IP address of the docker host where your container is running. By default that should be 127.0.0.1 or localhost
4.... | 1 |
How to match paint colors? | If you've ever gone to the hardware store to buy a quart of paint, you've likely faced a daunting array of paint chips, trying to find the perfect match. Painting an entire room, or even a single wall, requires a precise color match. Here are several methods for matching paint colors, from the simplest to the most high... | Here are ten top solutions for painting rooms, cabinets, walls, or furniture that will save time and provide accurate results when trying to find an exact color match.
## 1. Obtain the original paint can or chip for comparison.
Before starting your project, try to locate the original paint can or the color chip that ... | 1 |
How to match paint colors? | It’s a question we get a lot at The Paint Place in Colorado Springs, Colorado. Many people wonder if they can simply go by the name or number of a paint color when shopping for a new paint can. Unfortunately, it’s not quite that easy.
There are several ways you can match paint colors, but none of them are foolproof. H... | If you've ever gone to the hardware store to buy a quart of paint, you've likely faced a daunting array of paint chips, trying to find the perfect match. Painting an entire room, or even a single wall, requires a precise color match. Here are several methods for matching paint colors, from the simplest to the most high... | 1 |
How to match paint colors? | How to match paint colors to existing ones can be a daunting task for many DIYers as the process can often be complicated and subjective. However, by following these steps, you can increase your chances of finding a perfect match.
1. Determine the Existing Paint Brand and Type
The first step in matching paint colors i... | If you've ever gone to the hardware store to buy a quart of paint, you've likely faced a daunting array of paint chips, trying to find the perfect match. Painting an entire room, or even a single wall, requires a precise color match. Here are several methods for matching paint colors, from the simplest to the most high... | 1 |
How to match paint colors? | If you've ever gone to the hardware store to buy a quart of paint, you've likely faced a daunting array of paint chips, trying to find the perfect match. Painting an entire room, or even a single wall, requires a precise color match. Here are several methods for matching paint colors, from the simplest to the most high... | Painting a room or painting furniture brings lots of stress as it comes to the color selection process.
Not only do you want to like the color you choose, but it is also important to make certain that the paint colors you use complement one another.
To successfully match paint colors to other colors, you will need a ... | 1 |
How to match paint colors? | It’s a question we get a lot at The Paint Place in Colorado Springs, Colorado. Many people wonder if they can simply go by the name or number of a paint color when shopping for a new paint can. Unfortunately, it’s not quite that easy.
There are several ways you can match paint colors, but none of them are foolproof. H... | Here are ten top solutions for painting rooms, cabinets, walls, or furniture that will save time and provide accurate results when trying to find an exact color match.
## 1. Obtain the original paint can or chip for comparison.
Before starting your project, try to locate the original paint can or the color chip that ... | 1 |
How to match paint colors? | How to match paint colors to existing ones can be a daunting task for many DIYers as the process can often be complicated and subjective. However, by following these steps, you can increase your chances of finding a perfect match.
1. Determine the Existing Paint Brand and Type
The first step in matching paint colors i... | Here are ten top solutions for painting rooms, cabinets, walls, or furniture that will save time and provide accurate results when trying to find an exact color match.
## 1. Obtain the original paint can or chip for comparison.
Before starting your project, try to locate the original paint can or the color chip that ... | 1 |
How to match paint colors? | Here are ten top solutions for painting rooms, cabinets, walls, or furniture that will save time and provide accurate results when trying to find an exact color match.
## 1. Obtain the original paint can or chip for comparison.
Before starting your project, try to locate the original paint can or the color chip that ... | Painting a room or painting furniture brings lots of stress as it comes to the color selection process.
Not only do you want to like the color you choose, but it is also important to make certain that the paint colors you use complement one another.
To successfully match paint colors to other colors, you will need a ... | 1 |
How to match paint colors? | It’s a question we get a lot at The Paint Place in Colorado Springs, Colorado. Many people wonder if they can simply go by the name or number of a paint color when shopping for a new paint can. Unfortunately, it’s not quite that easy.
There are several ways you can match paint colors, but none of them are foolproof. H... | How to match paint colors to existing ones can be a daunting task for many DIYers as the process can often be complicated and subjective. However, by following these steps, you can increase your chances of finding a perfect match.
1. Determine the Existing Paint Brand and Type
The first step in matching paint colors i... | 1 |
How to match paint colors? | It’s a question we get a lot at The Paint Place in Colorado Springs, Colorado. Many people wonder if they can simply go by the name or number of a paint color when shopping for a new paint can. Unfortunately, it’s not quite that easy.
There are several ways you can match paint colors, but none of them are foolproof. H... | Painting a room or painting furniture brings lots of stress as it comes to the color selection process.
Not only do you want to like the color you choose, but it is also important to make certain that the paint colors you use complement one another.
To successfully match paint colors to other colors, you will need a ... | 1 |
How to match paint colors? | How to match paint colors to existing ones can be a daunting task for many DIYers as the process can often be complicated and subjective. However, by following these steps, you can increase your chances of finding a perfect match.
1. Determine the Existing Paint Brand and Type
The first step in matching paint colors i... | Painting a room or painting furniture brings lots of stress as it comes to the color selection process.
Not only do you want to like the color you choose, but it is also important to make certain that the paint colors you use complement one another.
To successfully match paint colors to other colors, you will need a ... | 1 |
If user input is inserted without modification into an SQL query, then the application becomes vulnerable to SQL injection, like in the following example:
```$unsafe_variable = $_POST['user_input'];
mysql_query("INSERT INTO `table` (`column`) VALUES ('$unsafe_variable')");
```
That's because the user can input somethin... | That's a great question.
One common practice to prevent SQL injection is called prepared statements. When using prepared statements, the query is split into two pieces, a string representing the structure of the query, and a number of placeholders for values that will be inserted into the query later. The placeholders... | Let's analyze the problem more closely and come up with a few solutions.
## Prepared statements
Prepared statements provide a way to define the SQL query template and then bind the user input as placeholders. When a query is executed for the first time, its structure is inspected and its placeholders are transformed i... | 1 |
If user input is inserted without modification into an SQL query, then the application becomes vulnerable to SQL injection, like in the following example:
```$unsafe_variable = $_POST['user_input'];
mysql_query("INSERT INTO `table` (`column`) VALUES ('$unsafe_variable')");
```
That's because the user can input somethin... | One solution is to use prepared statements with placeholders instead of inserting user input directly into queries. With placeholders, the database driver can escape any user input being inserted:
```$unsafe_variable = $_POST['user_input'];
$stmt = $pdo->prepare("INSERT INTO `table` (`column`) VALUES (:value)");
$stmt-... | Let's analyze the problem more closely and come up with a few solutions.
## Prepared statements
Prepared statements provide a way to define the SQL query template and then bind the user input as placeholders. When a query is executed for the first time, its structure is inspected and its placeholders are transformed i... | 1 |
If user input is inserted without modification into an SQL query, then the application becomes vulnerable to SQL injection, like in the following example:
```$unsafe_variable = $_POST['user_input'];
mysql_query("INSERT INTO `table` (`column`) VALUES ('$unsafe_variable')");
```
That's because the user can input somethin... | To prevent SQL injection, it's necessary to use prepared statements (parameterized queries) or parameterized functions, or to escape special characters in user input.
In the first approach, the query string is constructed using placeholders for the input, e.g., `%s` or `?`, and then the user input is added as a separa... | Let's analyze the problem more closely and come up with a few solutions.
## Prepared statements
Prepared statements provide a way to define the SQL query template and then bind the user input as placeholders. When a query is executed for the first time, its structure is inspected and its placeholders are transformed i... | 1 |
If user input is inserted without modification into an SQL query, then the application becomes vulnerable to SQL injection, like in the following example:
```$unsafe_variable = $_POST['user_input'];
mysql_query("INSERT INTO `table` (`column`) VALUES ('$unsafe_variable')");
```
That's because the user can input somethin... | Let's analyze the problem more closely and come up with a few solutions.
## Prepared statements
Prepared statements provide a way to define the SQL query template and then bind the user input as placeholders. When a query is executed for the first time, its structure is inspected and its placeholders are transformed i... | The most common solution is to use prepared statements or parameterized queries instead of the direct SQL injection, like this:
```const QUERY = "INSERT INTO `table` (`column`) VALUES (?)";
$stmt = $db->prepare($QUERY);
$stmt->execute([$unsafe_variable]);
```
Or, in the case of MySQLi:
```$stmt = $conn->prepare("INSERT... | 1 |
If user input is inserted without modification into an SQL query, then the application becomes vulnerable to SQL injection, like in the following example:
```$unsafe_variable = $_POST['user_input'];
mysql_query("INSERT INTO `table` (`column`) VALUES ('$unsafe_variable')");
```
That's because the user can input somethin... | One solution is to use prepared statements with placeholders instead of inserting user input directly into queries. With placeholders, the database driver can escape any user input being inserted:
```$unsafe_variable = $_POST['user_input'];
$stmt = $pdo->prepare("INSERT INTO `table` (`column`) VALUES (:value)");
$stmt-... | That's a great question.
One common practice to prevent SQL injection is called prepared statements. When using prepared statements, the query is split into two pieces, a string representing the structure of the query, and a number of placeholders for values that will be inserted into the query later. The placeholders... | 1 |
If user input is inserted without modification into an SQL query, then the application becomes vulnerable to SQL injection, like in the following example:
```$unsafe_variable = $_POST['user_input'];
mysql_query("INSERT INTO `table` (`column`) VALUES ('$unsafe_variable')");
```
That's because the user can input somethin... | To prevent SQL injection, it's necessary to use prepared statements (parameterized queries) or parameterized functions, or to escape special characters in user input.
In the first approach, the query string is constructed using placeholders for the input, e.g., `%s` or `?`, and then the user input is added as a separa... | That's a great question.
One common practice to prevent SQL injection is called prepared statements. When using prepared statements, the query is split into two pieces, a string representing the structure of the query, and a number of placeholders for values that will be inserted into the query later. The placeholders... | 1 |
If user input is inserted without modification into an SQL query, then the application becomes vulnerable to SQL injection, like in the following example:
```$unsafe_variable = $_POST['user_input'];
mysql_query("INSERT INTO `table` (`column`) VALUES ('$unsafe_variable')");
```
That's because the user can input somethin... | That's a great question.
One common practice to prevent SQL injection is called prepared statements. When using prepared statements, the query is split into two pieces, a string representing the structure of the query, and a number of placeholders for values that will be inserted into the query later. The placeholders... | The most common solution is to use prepared statements or parameterized queries instead of the direct SQL injection, like this:
```const QUERY = "INSERT INTO `table` (`column`) VALUES (?)";
$stmt = $db->prepare($QUERY);
$stmt->execute([$unsafe_variable]);
```
Or, in the case of MySQLi:
```$stmt = $conn->prepare("INSERT... | 1 |
If user input is inserted without modification into an SQL query, then the application becomes vulnerable to SQL injection, like in the following example:
```$unsafe_variable = $_POST['user_input'];
mysql_query("INSERT INTO `table` (`column`) VALUES ('$unsafe_variable')");
```
That's because the user can input somethin... | One solution is to use prepared statements with placeholders instead of inserting user input directly into queries. With placeholders, the database driver can escape any user input being inserted:
```$unsafe_variable = $_POST['user_input'];
$stmt = $pdo->prepare("INSERT INTO `table` (`column`) VALUES (:value)");
$stmt-... | To prevent SQL injection, it's necessary to use prepared statements (parameterized queries) or parameterized functions, or to escape special characters in user input.
In the first approach, the query string is constructed using placeholders for the input, e.g., `%s` or `?`, and then the user input is added as a separa... | 1 |
If user input is inserted without modification into an SQL query, then the application becomes vulnerable to SQL injection, like in the following example:
```$unsafe_variable = $_POST['user_input'];
mysql_query("INSERT INTO `table` (`column`) VALUES ('$unsafe_variable')");
```
That's because the user can input somethin... | One solution is to use prepared statements with placeholders instead of inserting user input directly into queries. With placeholders, the database driver can escape any user input being inserted:
```$unsafe_variable = $_POST['user_input'];
$stmt = $pdo->prepare("INSERT INTO `table` (`column`) VALUES (:value)");
$stmt-... | The most common solution is to use prepared statements or parameterized queries instead of the direct SQL injection, like this:
```const QUERY = "INSERT INTO `table` (`column`) VALUES (?)";
$stmt = $db->prepare($QUERY);
$stmt->execute([$unsafe_variable]);
```
Or, in the case of MySQLi:
```$stmt = $conn->prepare("INSERT... | 1 |
If user input is inserted without modification into an SQL query, then the application becomes vulnerable to SQL injection, like in the following example:
```$unsafe_variable = $_POST['user_input'];
mysql_query("INSERT INTO `table` (`column`) VALUES ('$unsafe_variable')");
```
That's because the user can input somethin... | To prevent SQL injection, it's necessary to use prepared statements (parameterized queries) or parameterized functions, or to escape special characters in user input.
In the first approach, the query string is constructed using placeholders for the input, e.g., `%s` or `?`, and then the user input is added as a separa... | The most common solution is to use prepared statements or parameterized queries instead of the direct SQL injection, like this:
```const QUERY = "INSERT INTO `table` (`column`) VALUES (?)";
$stmt = $db->prepare($QUERY);
$stmt->execute([$unsafe_variable]);
```
Or, in the case of MySQLi:
```$stmt = $conn->prepare("INSERT... | 1 |
NASA is hiring a new 'planetary protection officer' to defend Earth from alien matter, and the pay is a six-figure salary: as much as $187,000 a year.
When we are not sure whether aliens exist, why are we still hiring staff for protecting Earth? I do understand we have to take precautions. But when we don't have any pr... | Last seen on: Aug 3, 2017
I know it's a legit news item. I've just shared my curiosity regarding the huge salary. And if I'm not wrong, there's nothing in the news item explaining the reason behind the six-figure pay. I'd like to know why someone would be paid that much when we don't know the definite existence of alie... | While a NASA spokesman said the planetary protection officer position 'is critical to ensuring the protection of potential future human expeditions to Mars' and 'playing a critical role in human space exploration', some believe the position is 'wasting taxpayers' money'.
This debate reminded me of the time when the Uni... | 1 |
NASA is hiring a new 'planetary protection officer' to defend Earth from alien matter, and the pay is a six-figure salary: as much as $187,000 a year.
When we are not sure whether aliens exist, why are we still hiring staff for protecting Earth? I do understand we have to take precautions. But when we don't have any pr... | Last seen on: Aug 3, 2017
I know it's a legit news item. I've just shared my curiosity regarding the huge salary. And if I'm not wrong, there's nothing in the news item explaining the reason behind the six-figure pay. I'd like to know why someone would be paid that much when we don't know the definite existence of alie... | Planetary protection officer: NASA is hiring for the job, which comes with a six-figure salary
Planetary protection is a set of protocols adopted by NASA to avoid biological contamination of other places in the universe with earthly microbes, or vice versa, while also allowing for the potential return of samples or li... | 1 |
NASA is hiring a new 'planetary protection officer' to defend Earth from alien matter, and the pay is a six-figure salary: as much as $187,000 a year.
When we are not sure whether aliens exist, why are we still hiring staff for protecting Earth? I do understand we have to take precautions. But when we don't have any pr... | This article reports that NASA is currently recruiting a Planetary Protection Officer to safeguard Earth from potential contamination by extraterrestrial matter. The salary for this position is as high as $187,000 a year. The justification for the role, and the high salary, is that we need to take precautions against p... | Last seen on: Aug 3, 2017
I know it's a legit news item. I've just shared my curiosity regarding the huge salary. And if I'm not wrong, there's nothing in the news item explaining the reason behind the six-figure pay. I'd like to know why someone would be paid that much when we don't know the definite existence of alie... | 1 |
NASA is hiring a new 'planetary protection officer' to defend Earth from alien matter, and the pay is a six-figure salary: as much as $187,000 a year.
When we are not sure whether aliens exist, why are we still hiring staff for protecting Earth? I do understand we have to take precautions. But when we don't have any pr... | Last seen on: Aug 3, 2017
I know it's a legit news item. I've just shared my curiosity regarding the huge salary. And if I'm not wrong, there's nothing in the news item explaining the reason behind the six-figure pay. I'd like to know why someone would be paid that much when we don't know the definite existence of alie... | As NASA prepares to send robotic and astronaut missions deeper into the solar system and beyond, protecting Earth from potentially disruptive or even invasive extraterrestrial organisms is becoming an ever more pressing concern. The US space agency has just posted a job vacancy which reads: "NASA is seeking qualified a... | 1 |
NASA is hiring a new 'planetary protection officer' to defend Earth from alien matter, and the pay is a six-figure salary: as much as $187,000 a year.
When we are not sure whether aliens exist, why are we still hiring staff for protecting Earth? I do understand we have to take precautions. But when we don't have any pr... | While a NASA spokesman said the planetary protection officer position 'is critical to ensuring the protection of potential future human expeditions to Mars' and 'playing a critical role in human space exploration', some believe the position is 'wasting taxpayers' money'.
This debate reminded me of the time when the Uni... | Planetary protection officer: NASA is hiring for the job, which comes with a six-figure salary
Planetary protection is a set of protocols adopted by NASA to avoid biological contamination of other places in the universe with earthly microbes, or vice versa, while also allowing for the potential return of samples or li... | 1 |
NASA is hiring a new 'planetary protection officer' to defend Earth from alien matter, and the pay is a six-figure salary: as much as $187,000 a year.
When we are not sure whether aliens exist, why are we still hiring staff for protecting Earth? I do understand we have to take precautions. But when we don't have any pr... | This article reports that NASA is currently recruiting a Planetary Protection Officer to safeguard Earth from potential contamination by extraterrestrial matter. The salary for this position is as high as $187,000 a year. The justification for the role, and the high salary, is that we need to take precautions against p... | While a NASA spokesman said the planetary protection officer position 'is critical to ensuring the protection of potential future human expeditions to Mars' and 'playing a critical role in human space exploration', some believe the position is 'wasting taxpayers' money'.
This debate reminded me of the time when the Uni... | 1 |
NASA is hiring a new 'planetary protection officer' to defend Earth from alien matter, and the pay is a six-figure salary: as much as $187,000 a year.
When we are not sure whether aliens exist, why are we still hiring staff for protecting Earth? I do understand we have to take precautions. But when we don't have any pr... | As NASA prepares to send robotic and astronaut missions deeper into the solar system and beyond, protecting Earth from potentially disruptive or even invasive extraterrestrial organisms is becoming an ever more pressing concern. The US space agency has just posted a job vacancy which reads: "NASA is seeking qualified a... | While a NASA spokesman said the planetary protection officer position 'is critical to ensuring the protection of potential future human expeditions to Mars' and 'playing a critical role in human space exploration', some believe the position is 'wasting taxpayers' money'.
This debate reminded me of the time when the Uni... | 1 |
NASA is hiring a new 'planetary protection officer' to defend Earth from alien matter, and the pay is a six-figure salary: as much as $187,000 a year.
When we are not sure whether aliens exist, why are we still hiring staff for protecting Earth? I do understand we have to take precautions. But when we don't have any pr... | This article reports that NASA is currently recruiting a Planetary Protection Officer to safeguard Earth from potential contamination by extraterrestrial matter. The salary for this position is as high as $187,000 a year. The justification for the role, and the high salary, is that we need to take precautions against p... | Planetary protection officer: NASA is hiring for the job, which comes with a six-figure salary
Planetary protection is a set of protocols adopted by NASA to avoid biological contamination of other places in the universe with earthly microbes, or vice versa, while also allowing for the potential return of samples or li... | 1 |
NASA is hiring a new 'planetary protection officer' to defend Earth from alien matter, and the pay is a six-figure salary: as much as $187,000 a year.
When we are not sure whether aliens exist, why are we still hiring staff for protecting Earth? I do understand we have to take precautions. But when we don't have any pr... | As NASA prepares to send robotic and astronaut missions deeper into the solar system and beyond, protecting Earth from potentially disruptive or even invasive extraterrestrial organisms is becoming an ever more pressing concern. The US space agency has just posted a job vacancy which reads: "NASA is seeking qualified a... | Planetary protection officer: NASA is hiring for the job, which comes with a six-figure salary
Planetary protection is a set of protocols adopted by NASA to avoid biological contamination of other places in the universe with earthly microbes, or vice versa, while also allowing for the potential return of samples or li... | 1 |
NASA is hiring a new 'planetary protection officer' to defend Earth from alien matter, and the pay is a six-figure salary: as much as $187,000 a year.
When we are not sure whether aliens exist, why are we still hiring staff for protecting Earth? I do understand we have to take precautions. But when we don't have any pr... | This article reports that NASA is currently recruiting a Planetary Protection Officer to safeguard Earth from potential contamination by extraterrestrial matter. The salary for this position is as high as $187,000 a year. The justification for the role, and the high salary, is that we need to take precautions against p... | As NASA prepares to send robotic and astronaut missions deeper into the solar system and beyond, protecting Earth from potentially disruptive or even invasive extraterrestrial organisms is becoming an ever more pressing concern. The US space agency has just posted a job vacancy which reads: "NASA is seeking qualified a... | 1 |
How to make a model water tower? | One way to make a model water tower is to follow these steps:
Materials:
- Cardboard or foam board
- Acrylic paints or spray paint
- Brushes
- Styrofoam or plastic balls
- Toothpicks or skewers
- Hot glue gun and glue sticks
- Small plastic or metal tanks (optional)
- Craft knife
- Ruler
- Pencils and erasers
- Sc | Model making water towers can be a fun and educational hobby project for those with an interest in water systems and engineering. Here are the steps to make a basic model water tower using materials commonly found around the house:
Materials:
- Cardboard or foam board
- Sharp scissors or craft knife
- Glue gun and glu... | 1 |
How to make a model water tower? | How to build a small water tower model?
To make a model water tower, follow these steps:
Materials:
1. Balsa wood or other lightweight material (such as foam board)
2. Cardstock or paper for the water tank and decorative details
3. Glue (preferably white glue or hot glue)
4. Paint and paintbrushes
5. Scissors or craf... | Model making water towers can be a fun and educational hobby project for those with an interest in water systems and engineering. Here are the steps to make a basic model water tower using materials commonly found around the house:
Materials:
- Cardboard or foam board
- Sharp scissors or craft knife
- Glue gun and glu... | 1 |
How to make a model water tower? | Model making water towers can be a fun and educational hobby project for those with an interest in water systems and engineering. Here are the steps to make a basic model water tower using materials commonly found around the house:
Materials:
- Cardboard or foam board
- Sharp scissors or craft knife
- Glue gun and glu... | To make a model water tower, you will need materials like cardboard, foam board, plastic sheet, glue, paint, and small nuts and bolts. Follow these steps:
1. Design the water tower: Sketch or make a 3D design of the water tower, including its dimensions, details like tanks, platforms, support legs, etc.
2. Cut out th... | 1 |
How to make a model water tower? | Model making water towers can be a fun and educational hobby project for those with an interest in water systems and engineering. Here are the steps to make a basic model water tower using materials commonly found around the house:
Materials:
- Cardboard or foam board
- Sharp scissors or craft knife
- Glue gun and glu... | Create a scale model of a water tower using simple materials like cardboard, paint, and glue. Here are some procedures that you can follow to make your water tower:
Materials:
- Thick cardboard (preferably in a sheet of at least 12" x 12" for bigger towers, and smaller for smaller ones)
- Ruler
- Pencil
- X-acto knife... | 1 |
How to make a model water tower? | How to build a small water tower model?
To make a model water tower, follow these steps:
Materials:
1. Balsa wood or other lightweight material (such as foam board)
2. Cardstock or paper for the water tank and decorative details
3. Glue (preferably white glue or hot glue)
4. Paint and paintbrushes
5. Scissors or craf... | One way to make a model water tower is to follow these steps:
Materials:
- Cardboard or foam board
- Acrylic paints or spray paint
- Brushes
- Styrofoam or plastic balls
- Toothpicks or skewers
- Hot glue gun and glue sticks
- Small plastic or metal tanks (optional)
- Craft knife
- Ruler
- Pencils and erasers
- Sc | 1 |
How to make a model water tower? | One way to make a model water tower is to follow these steps:
Materials:
- Cardboard or foam board
- Acrylic paints or spray paint
- Brushes
- Styrofoam or plastic balls
- Toothpicks or skewers
- Hot glue gun and glue sticks
- Small plastic or metal tanks (optional)
- Craft knife
- Ruler
- Pencils and erasers
- Sc | To make a model water tower, you will need materials like cardboard, foam board, plastic sheet, glue, paint, and small nuts and bolts. Follow these steps:
1. Design the water tower: Sketch or make a 3D design of the water tower, including its dimensions, details like tanks, platforms, support legs, etc.
2. Cut out th... | 1 |
How to make a model water tower? | One way to make a model water tower is to follow these steps:
Materials:
- Cardboard or foam board
- Acrylic paints or spray paint
- Brushes
- Styrofoam or plastic balls
- Toothpicks or skewers
- Hot glue gun and glue sticks
- Small plastic or metal tanks (optional)
- Craft knife
- Ruler
- Pencils and erasers
- Sc | Create a scale model of a water tower using simple materials like cardboard, paint, and glue. Here are some procedures that you can follow to make your water tower:
Materials:
- Thick cardboard (preferably in a sheet of at least 12" x 12" for bigger towers, and smaller for smaller ones)
- Ruler
- Pencil
- X-acto knife... | 1 |
How to make a model water tower? | How to build a small water tower model?
To make a model water tower, follow these steps:
Materials:
1. Balsa wood or other lightweight material (such as foam board)
2. Cardstock or paper for the water tank and decorative details
3. Glue (preferably white glue or hot glue)
4. Paint and paintbrushes
5. Scissors or craf... | To make a model water tower, you will need materials like cardboard, foam board, plastic sheet, glue, paint, and small nuts and bolts. Follow these steps:
1. Design the water tower: Sketch or make a 3D design of the water tower, including its dimensions, details like tanks, platforms, support legs, etc.
2. Cut out th... | 1 |
How to make a model water tower? | How to build a small water tower model?
To make a model water tower, follow these steps:
Materials:
1. Balsa wood or other lightweight material (such as foam board)
2. Cardstock or paper for the water tank and decorative details
3. Glue (preferably white glue or hot glue)
4. Paint and paintbrushes
5. Scissors or craf... | Create a scale model of a water tower using simple materials like cardboard, paint, and glue. Here are some procedures that you can follow to make your water tower:
Materials:
- Thick cardboard (preferably in a sheet of at least 12" x 12" for bigger towers, and smaller for smaller ones)
- Ruler
- Pencil
- X-acto knife... | 1 |
How to make a model water tower? | Create a scale model of a water tower using simple materials like cardboard, paint, and glue. Here are some procedures that you can follow to make your water tower:
Materials:
- Thick cardboard (preferably in a sheet of at least 12" x 12" for bigger towers, and smaller for smaller ones)
- Ruler
- Pencil
- X-acto knife... | To make a model water tower, you will need materials like cardboard, foam board, plastic sheet, glue, paint, and small nuts and bolts. Follow these steps:
1. Design the water tower: Sketch or make a 3D design of the water tower, including its dimensions, details like tanks, platforms, support legs, etc.
2. Cut out th... | 1 |
Let's say that we have a gaseous or liquidus compound (I don't know if elements or compounds make a difference, take this as a thought experiment), and we have a tungsten or steel block that's 5cm (or less, you choose) thick. Is there any physical method for that gas or liquid to pass through that thick heavy metal blo... | Physically yes, but it would take a very long time because a gas or liquid would have to apply an immense amount of pressure to get through that thick of a metal. If we take water for example, the pressure required to force water through a 5 cm thick steel block at room temperature is approximately 5.5 gigapascals.
It... | This is for a science fiction setting, in which this gas or liquid needs to be "sealed" within a confined space for narrative reasons, but I want to understand whether this is at all possible through real-science.
--------------------
I'll assume that you mean a stationary situation, i.e., that you don't want the hea... | 1 |
Let's say that we have a gaseous or liquidus compound (I don't know if elements or compounds make a difference, take this as a thought experiment), and we have a tungsten or steel block that's 5cm (or less, you choose) thick. Is there any physical method for that gas or liquid to pass through that thick heavy metal blo... | Physically yes, but it would take a very long time because a gas or liquid would have to apply an immense amount of pressure to get through that thick of a metal. If we take water for example, the pressure required to force water through a 5 cm thick steel block at room temperature is approximately 5.5 gigapascals.
It... | Or put it another way, is there any physically conceivable method for the gas or liquid to turn the tungsten or steel block into a gaseous or liquid form itself from the inside out?
This question was inspired by the "supercooler" concept. Is a supercooled state a solid under extreme temperature and pressure conditions... | 1 |
Let's say that we have a gaseous or liquidus compound (I don't know if elements or compounds make a difference, take this as a thought experiment), and we have a tungsten or steel block that's 5cm (or less, you choose) thick. Is there any physical method for that gas or liquid to pass through that thick heavy metal blo... | Physically yes, but it would take a very long time because a gas or liquid would have to apply an immense amount of pressure to get through that thick of a metal. If we take water for example, the pressure required to force water through a 5 cm thick steel block at room temperature is approximately 5.5 gigapascals.
It... | If my question itself may be unclear, I can provide more specifications or examples if need be. My intention is to find out how deep a gas, or even just a tiny drop of some sort of liquid can penetrate through a heavy solid metal block, and why.
I'm just thinking of a scenario where a gas or a drop lands on the surfac... | 1 |
Let's say that we have a gaseous or liquidus compound (I don't know if elements or compounds make a difference, take this as a thought experiment), and we have a tungsten or steel block that's 5cm (or less, you choose) thick. Is there any physical method for that gas or liquid to pass through that thick heavy metal blo... | Physically yes, but it would take a very long time because a gas or liquid would have to apply an immense amount of pressure to get through that thick of a metal. If we take water for example, the pressure required to force water through a 5 cm thick steel block at room temperature is approximately 5.5 gigapascals.
It... | Given that the gas or liquid cannot pass through the block (and I hope this is a consensus opinion), there is a very long and complex chain of events to get it through. I'm starting at the top of the liquid and working my way down, hoping to find out what is the final answer.
1. Pressure difference across block
- if g... | 1 |
Let's say that we have a gaseous or liquidus compound (I don't know if elements or compounds make a difference, take this as a thought experiment), and we have a tungsten or steel block that's 5cm (or less, you choose) thick. Is there any physical method for that gas or liquid to pass through that thick heavy metal blo... | This is for a science fiction setting, in which this gas or liquid needs to be "sealed" within a confined space for narrative reasons, but I want to understand whether this is at all possible through real-science.
--------------------
I'll assume that you mean a stationary situation, i.e., that you don't want the hea... | Or put it another way, is there any physically conceivable method for the gas or liquid to turn the tungsten or steel block into a gaseous or liquid form itself from the inside out?
This question was inspired by the "supercooler" concept. Is a supercooled state a solid under extreme temperature and pressure conditions... | 1 |
Let's say that we have a gaseous or liquidus compound (I don't know if elements or compounds make a difference, take this as a thought experiment), and we have a tungsten or steel block that's 5cm (or less, you choose) thick. Is there any physical method for that gas or liquid to pass through that thick heavy metal blo... | If my question itself may be unclear, I can provide more specifications or examples if need be. My intention is to find out how deep a gas, or even just a tiny drop of some sort of liquid can penetrate through a heavy solid metal block, and why.
I'm just thinking of a scenario where a gas or a drop lands on the surfac... | This is for a science fiction setting, in which this gas or liquid needs to be "sealed" within a confined space for narrative reasons, but I want to understand whether this is at all possible through real-science.
--------------------
I'll assume that you mean a stationary situation, i.e., that you don't want the hea... | 1 |
Let's say that we have a gaseous or liquidus compound (I don't know if elements or compounds make a difference, take this as a thought experiment), and we have a tungsten or steel block that's 5cm (or less, you choose) thick. Is there any physical method for that gas or liquid to pass through that thick heavy metal blo... | This is for a science fiction setting, in which this gas or liquid needs to be "sealed" within a confined space for narrative reasons, but I want to understand whether this is at all possible through real-science.
--------------------
I'll assume that you mean a stationary situation, i.e., that you don't want the hea... | Given that the gas or liquid cannot pass through the block (and I hope this is a consensus opinion), there is a very long and complex chain of events to get it through. I'm starting at the top of the liquid and working my way down, hoping to find out what is the final answer.
1. Pressure difference across block
- if g... | 1 |
Let's say that we have a gaseous or liquidus compound (I don't know if elements or compounds make a difference, take this as a thought experiment), and we have a tungsten or steel block that's 5cm (or less, you choose) thick. Is there any physical method for that gas or liquid to pass through that thick heavy metal blo... | If my question itself may be unclear, I can provide more specifications or examples if need be. My intention is to find out how deep a gas, or even just a tiny drop of some sort of liquid can penetrate through a heavy solid metal block, and why.
I'm just thinking of a scenario where a gas or a drop lands on the surfac... | Or put it another way, is there any physically conceivable method for the gas or liquid to turn the tungsten or steel block into a gaseous or liquid form itself from the inside out?
This question was inspired by the "supercooler" concept. Is a supercooled state a solid under extreme temperature and pressure conditions... | 1 |
Let's say that we have a gaseous or liquidus compound (I don't know if elements or compounds make a difference, take this as a thought experiment), and we have a tungsten or steel block that's 5cm (or less, you choose) thick. Is there any physical method for that gas or liquid to pass through that thick heavy metal blo... | Or put it another way, is there any physically conceivable method for the gas or liquid to turn the tungsten or steel block into a gaseous or liquid form itself from the inside out?
This question was inspired by the "supercooler" concept. Is a supercooled state a solid under extreme temperature and pressure conditions... | Given that the gas or liquid cannot pass through the block (and I hope this is a consensus opinion), there is a very long and complex chain of events to get it through. I'm starting at the top of the liquid and working my way down, hoping to find out what is the final answer.
1. Pressure difference across block
- if g... | 1 |
Let's say that we have a gaseous or liquidus compound (I don't know if elements or compounds make a difference, take this as a thought experiment), and we have a tungsten or steel block that's 5cm (or less, you choose) thick. Is there any physical method for that gas or liquid to pass through that thick heavy metal blo... | If my question itself may be unclear, I can provide more specifications or examples if need be. My intention is to find out how deep a gas, or even just a tiny drop of some sort of liquid can penetrate through a heavy solid metal block, and why.
I'm just thinking of a scenario where a gas or a drop lands on the surfac... | Given that the gas or liquid cannot pass through the block (and I hope this is a consensus opinion), there is a very long and complex chain of events to get it through. I'm starting at the top of the liquid and working my way down, hoping to find out what is the final answer.
1. Pressure difference across block
- if g... | 1 |
This claim was made popular by being said in the movie The Social Network. It exactly says:
> Did you know there are more people with genius IQs living in China than there are people of any kind living in the United States?
| Many movies take liberties with facts. This particular quote is not factually correct – or more precisely, it has to be qualified much more than it is here. While there may be more people with scores above 130 (using the IQ cutoffs of the WAIS-III test) living in China than there are people in the United States, there’... | It sounds mind-blowing, almost impossible actually, but let's check the facts.
In theory, the statement could be true. According to the UN, in 2015 the United States had an estimated population of 322 million people, while China, according to the World Bank, had approximately 1.4 billion. If we consider that the distr... | 1 |
This claim was made popular by being said in the movie The Social Network. It exactly says:
> Did you know there are more people with genius IQs living in China than there are people of any kind living in the United States?
| Many movies take liberties with facts. This particular quote is not factually correct – or more precisely, it has to be qualified much more than it is here. While there may be more people with scores above 130 (using the IQ cutoffs of the WAIS-III test) living in China than there are people in the United States, there’... | The claim is indeed true but it is a bit overly dramatic since just having a high IQ score doesn't make you a genius in real life. The number is based on an estimate provided by a psychologist, and it is often used to highlight the difference between IQ scores distribution in the US and other Asian countries.
The stat... | 1 |
This claim was made popular by being said in the movie The Social Network. It exactly says:
> Did you know there are more people with genius IQs living in China than there are people of any kind living in the United States?
| Many movies take liberties with facts. This particular quote is not factually correct – or more precisely, it has to be qualified much more than it is here. While there may be more people with scores above 130 (using the IQ cutoffs of the WAIS-III test) living in China than there are people in the United States, there’... | It sounds very impressive, doesn't it? People often quote it as a fact that highlights the vast population of China but it's not entirely correct.
More than 32 million people in the United States have an IQ score above 130, according to a study in Psychological Science in the Public Interest back in 2005 (PDF). Estima... | 1 |
This claim was made popular by being said in the movie The Social Network. It exactly says:
> Did you know there are more people with genius IQs living in China than there are people of any kind living in the United States?
| Many movies take liberties with facts. This particular quote is not factually correct – or more precisely, it has to be qualified much more than it is here. While there may be more people with scores above 130 (using the IQ cutoffs of the WAIS-III test) living in China than there are people in the United States, there’... | >
> — Mark Zuckerberg in The Social Network
This statement is highly incorrect in its implications, and to set the record straight, let's break it down.
First, there are several definitions and measures of intelligence, so it is not a simple matter to determine who truly has a "genius IQ." However, for the purpose of... | 1 |
This claim was made popular by being said in the movie The Social Network. It exactly says:
> Did you know there are more people with genius IQs living in China than there are people of any kind living in the United States?
| It sounds mind-blowing, almost impossible actually, but let's check the facts.
In theory, the statement could be true. According to the UN, in 2015 the United States had an estimated population of 322 million people, while China, according to the World Bank, had approximately 1.4 billion. If we consider that the distr... | The claim is indeed true but it is a bit overly dramatic since just having a high IQ score doesn't make you a genius in real life. The number is based on an estimate provided by a psychologist, and it is often used to highlight the difference between IQ scores distribution in the US and other Asian countries.
The stat... | 1 |
This claim was made popular by being said in the movie The Social Network. It exactly says:
> Did you know there are more people with genius IQs living in China than there are people of any kind living in the United States?
| It sounds very impressive, doesn't it? People often quote it as a fact that highlights the vast population of China but it's not entirely correct.
More than 32 million people in the United States have an IQ score above 130, according to a study in Psychological Science in the Public Interest back in 2005 (PDF). Estima... | It sounds mind-blowing, almost impossible actually, but let's check the facts.
In theory, the statement could be true. According to the UN, in 2015 the United States had an estimated population of 322 million people, while China, according to the World Bank, had approximately 1.4 billion. If we consider that the distr... | 1 |
This claim was made popular by being said in the movie The Social Network. It exactly says:
> Did you know there are more people with genius IQs living in China than there are people of any kind living in the United States?
| It sounds mind-blowing, almost impossible actually, but let's check the facts.
In theory, the statement could be true. According to the UN, in 2015 the United States had an estimated population of 322 million people, while China, according to the World Bank, had approximately 1.4 billion. If we consider that the distr... | >
> — Mark Zuckerberg in The Social Network
This statement is highly incorrect in its implications, and to set the record straight, let's break it down.
First, there are several definitions and measures of intelligence, so it is not a simple matter to determine who truly has a "genius IQ." However, for the purpose of... | 1 |
This claim was made popular by being said in the movie The Social Network. It exactly says:
> Did you know there are more people with genius IQs living in China than there are people of any kind living in the United States?
| It sounds very impressive, doesn't it? People often quote it as a fact that highlights the vast population of China but it's not entirely correct.
More than 32 million people in the United States have an IQ score above 130, according to a study in Psychological Science in the Public Interest back in 2005 (PDF). Estima... | The claim is indeed true but it is a bit overly dramatic since just having a high IQ score doesn't make you a genius in real life. The number is based on an estimate provided by a psychologist, and it is often used to highlight the difference between IQ scores distribution in the US and other Asian countries.
The stat... | 1 |
This claim was made popular by being said in the movie The Social Network. It exactly says:
> Did you know there are more people with genius IQs living in China than there are people of any kind living in the United States?
| The claim is indeed true but it is a bit overly dramatic since just having a high IQ score doesn't make you a genius in real life. The number is based on an estimate provided by a psychologist, and it is often used to highlight the difference between IQ scores distribution in the US and other Asian countries.
The stat... | >
> — Mark Zuckerberg in The Social Network
This statement is highly incorrect in its implications, and to set the record straight, let's break it down.
First, there are several definitions and measures of intelligence, so it is not a simple matter to determine who truly has a "genius IQ." However, for the purpose of... | 1 |
This claim was made popular by being said in the movie The Social Network. It exactly says:
> Did you know there are more people with genius IQs living in China than there are people of any kind living in the United States?
| It sounds very impressive, doesn't it? People often quote it as a fact that highlights the vast population of China but it's not entirely correct.
More than 32 million people in the United States have an IQ score above 130, according to a study in Psychological Science in the Public Interest back in 2005 (PDF). Estima... | >
> — Mark Zuckerberg in The Social Network
This statement is highly incorrect in its implications, and to set the record straight, let's break it down.
First, there are several definitions and measures of intelligence, so it is not a simple matter to determine who truly has a "genius IQ." However, for the purpose of... | 1 |
In my table view I have to scroll to the top. But I cannot guarantee that the first object is going to be section 0, row 0. May be that my table view will start from section number 5.
So I get an exception, when I call:
```[mainTableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0] atScrollPositio... | Yes, there is an alternative way to scroll to the top of the table view, that doesn't depend on the position of the first object. You can simply set the table view's content offset to the top position using the following code:
```objective
[mainTableView setContentOffset:CGPointMake(0, mainTableView.contentInset.top) a... | Yes, you can scroll to the top of the table view without having to know that the first row is in section 0 and row 0.
You can set the content offset of the table view directly to scroll to the top. Here's how you can do it:
1. Get the current content offset of the table view using the following code:
```
CGPoint curren... | 1 |
In my table view I have to scroll to the top. But I cannot guarantee that the first object is going to be section 0, row 0. May be that my table view will start from section number 5.
So I get an exception, when I call:
```[mainTableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0] atScrollPositio... | Yes, you can scroll to the top of the table view without knowing the exact index path of the first row. One way to do this is by scrolling the table view content to the top offset.
Here's the code:
```swift
[mainTableView setContentOffset:CGPointMake(0, -mainTableView.contentInset.top) animated:NO];
```
This will scro... | Yes, there is an alternative way to scroll to the top of the table view, that doesn't depend on the position of the first object. You can simply set the table view's content offset to the top position using the following code:
```objective
[mainTableView setContentOffset:CGPointMake(0, mainTableView.contentInset.top) a... | 1 |
In my table view I have to scroll to the top. But I cannot guarantee that the first object is going to be section 0, row 0. May be that my table view will start from section number 5.
So I get an exception, when I call:
```[mainTableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0] atScrollPositio... | Yes, there is an alternative way to scroll to the top of the table view, that doesn't depend on the position of the first object. You can simply set the table view's content offset to the top position using the following code:
```objective
[mainTableView setContentOffset:CGPointMake(0, mainTableView.contentInset.top) a... | You're right that if the first object isn't in the first section, then attempting to scroll to section 0, row 0 will result in an exception. However, scrolling to the top of the table view isn't necessarily limited to that specific index path. Instead, you can scroll to the top of the content, regardless of where the f... | 1 |
In my table view I have to scroll to the top. But I cannot guarantee that the first object is going to be section 0, row 0. May be that my table view will start from section number 5.
So I get an exception, when I call:
```[mainTableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0] atScrollPositio... | Yes, there is an alternative way to scroll to the top of the table view, that doesn't depend on the position of the first object. You can simply set the table view's content offset to the top position using the following code:
```objective
[mainTableView setContentOffset:CGPointMake(0, mainTableView.contentInset.top) a... | Here is the code that I am currently using.
```
[mainTableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:currentIndex inSection:currentSection] atScrollPosition:UITableViewScrollPositionTop animated:NO];
if(currentSection > 0 && currentIndex == 0)
{
NSInteger offset = mainTableView.contentOffset.y;
[... | 1 |
In my table view I have to scroll to the top. But I cannot guarantee that the first object is going to be section 0, row 0. May be that my table view will start from section number 5.
So I get an exception, when I call:
```[mainTableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0] atScrollPositio... | Yes, you can scroll to the top of the table view without knowing the exact index path of the first row. One way to do this is by scrolling the table view content to the top offset.
Here's the code:
```swift
[mainTableView setContentOffset:CGPointMake(0, -mainTableView.contentInset.top) animated:NO];
```
This will scro... | Yes, you can scroll to the top of the table view without having to know that the first row is in section 0 and row 0.
You can set the content offset of the table view directly to scroll to the top. Here's how you can do it:
1. Get the current content offset of the table view using the following code:
```
CGPoint curren... | 1 |
In my table view I have to scroll to the top. But I cannot guarantee that the first object is going to be section 0, row 0. May be that my table view will start from section number 5.
So I get an exception, when I call:
```[mainTableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0] atScrollPositio... | You're right that if the first object isn't in the first section, then attempting to scroll to section 0, row 0 will result in an exception. However, scrolling to the top of the table view isn't necessarily limited to that specific index path. Instead, you can scroll to the top of the content, regardless of where the f... | Yes, you can scroll to the top of the table view without having to know that the first row is in section 0 and row 0.
You can set the content offset of the table view directly to scroll to the top. Here's how you can do it:
1. Get the current content offset of the table view using the following code:
```
CGPoint curren... | 1 |
In my table view I have to scroll to the top. But I cannot guarantee that the first object is going to be section 0, row 0. May be that my table view will start from section number 5.
So I get an exception, when I call:
```[mainTableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0] atScrollPositio... | Yes, you can scroll to the top of the table view without having to know that the first row is in section 0 and row 0.
You can set the content offset of the table view directly to scroll to the top. Here's how you can do it:
1. Get the current content offset of the table view using the following code:
```
CGPoint curren... | Here is the code that I am currently using.
```
[mainTableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:currentIndex inSection:currentSection] atScrollPosition:UITableViewScrollPositionTop animated:NO];
if(currentSection > 0 && currentIndex == 0)
{
NSInteger offset = mainTableView.contentOffset.y;
[... | 1 |
In my table view I have to scroll to the top. But I cannot guarantee that the first object is going to be section 0, row 0. May be that my table view will start from section number 5.
So I get an exception, when I call:
```[mainTableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0] atScrollPositio... | Yes, you can scroll to the top of the table view without knowing the exact index path of the first row. One way to do this is by scrolling the table view content to the top offset.
Here's the code:
```swift
[mainTableView setContentOffset:CGPointMake(0, -mainTableView.contentInset.top) animated:NO];
```
This will scro... | You're right that if the first object isn't in the first section, then attempting to scroll to section 0, row 0 will result in an exception. However, scrolling to the top of the table view isn't necessarily limited to that specific index path. Instead, you can scroll to the top of the content, regardless of where the f... | 1 |
In my table view I have to scroll to the top. But I cannot guarantee that the first object is going to be section 0, row 0. May be that my table view will start from section number 5.
So I get an exception, when I call:
```[mainTableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0] atScrollPositio... | Yes, you can scroll to the top of the table view without knowing the exact index path of the first row. One way to do this is by scrolling the table view content to the top offset.
Here's the code:
```swift
[mainTableView setContentOffset:CGPointMake(0, -mainTableView.contentInset.top) animated:NO];
```
This will scro... | Here is the code that I am currently using.
```
[mainTableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:currentIndex inSection:currentSection] atScrollPosition:UITableViewScrollPositionTop animated:NO];
if(currentSection > 0 && currentIndex == 0)
{
NSInteger offset = mainTableView.contentOffset.y;
[... | 1 |
In my table view I have to scroll to the top. But I cannot guarantee that the first object is going to be section 0, row 0. May be that my table view will start from section number 5.
So I get an exception, when I call:
```[mainTableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0] atScrollPositio... | You're right that if the first object isn't in the first section, then attempting to scroll to section 0, row 0 will result in an exception. However, scrolling to the top of the table view isn't necessarily limited to that specific index path. Instead, you can scroll to the top of the content, regardless of where the f... | Here is the code that I am currently using.
```
[mainTableView scrollToRowAtIndexPath:[NSIndexPath indexPathForRow:currentIndex inSection:currentSection] atScrollPosition:UITableViewScrollPositionTop animated:NO];
if(currentSection > 0 && currentIndex == 0)
{
NSInteger offset = mainTableView.contentOffset.y;
[... | 1 |
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