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Andrew Fletcher
•
When managing a server or developing applications, particularly on an Ubuntu system running Nginx, it's often necessary to verify the existence of files. This is crucial for tasks like deploying new versions, checking configuration files, or ensuring that required assets are in place. In this article, we'll explore how to use command-line queries to check if a file exists, highlighting various options and methods you can use.
Basic File Check with test Command
The test command is a simple...
Andrew Fletcher
•
Managing large directories, especially those filled with a diverse mix of media...
Andrew Fletcher
•
Recently I came across this piece of gold when dealing with databases,...
Andrew Fletcher
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In the realm of system administration and monitoring, understanding memory usage...
Andrew Fletcher
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The red flag was when I saw the server disk space is showing a site is taking up...
Andrew Fletcher
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To determine the size of a directory using the terminal, you can use the du (disk usage) command. The syntax for this command can vary slightly depending on the operating system you are using, but a common way to use it is as follows:
For Linux and macOS
du -sh /path/to/directory
du
Disk usage
-s
Summarise the total size of the directory and do not include the size of each individual file within the directory
-h
Human-readable format, making the size easier to understand (e.g.,...
Andrew Fletcher
•
In our projects, team members frequently generate new Git branches linked to the...
Andrew Fletcher
•
Overview of the elements
Set Up API Keys
Obtain API keys for Pinecone and...
Andrew Fletcher
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The error message "RuntimeError: Directory 'static/' does not exist" typically...
Andrew Fletcher
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It seems like you're using the CharacterTextSplitter class from the tiktoken...
Andrew Fletcher
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If the Android app icon is not changing from the default icon (in my situation this was the Capacitor icon), here are some steps to troubleshoot and resolve the issue:
Check the Icon Files
Ensure that you have provided the correct icon files in the appropriate directory. In a Capacitor project, the Android app icon should be placed in the res directory under various density-specific folders (e.g., mipmap-hdpi, mipmap-mdpi, mipmap-xhdpi, etc.).
Verify File Names
Check that the icon...
Andrew Fletcher
•
I'm receiving an issue with a previous release on Google...
Andrew Fletcher
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The "keystore password was incorrect" error in keytool indicates that the...
Andrew Fletcher
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How to generate a new private key and submit it to Google Play for signing your...
Andrew Fletcher
•
OpenAI request timeout?
Retrying...