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Codebales holds an ever growing number of solutions to problems that we have experienced in our day to day code writing
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Andrew Fletcher
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Building a resilient web server
Early in the year, we encountered a number of challenges, one of the most disruptive was a sustained wave of automated attacks hammering several of the web servers we manage. The volume of traffic overwhelmed server resources, slowing websites to a crawl and frequently triggering 504 Gateway Timeout errors. With uptime and user experience at risk, we needed a robust solution to detect and block malicious traffic in real time, before it could do further...
Andrew Fletcher
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Across every industry, the operational risks of cyber threats are escalating....
Andrew Fletcher
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Securing sensitive content is essential for protecting data integrity and user...
Andrew Fletcher
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When working on Drupal projects, especially in a collaborative environment, it’s...
Andrew Fletcher
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If you're working with Drupal on an Ubuntu 24.04 server, it's common to use the...
Andrew Fletcher
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Maintaining a Drupal site is usually smooth sailing once the environment is properly set up. However, even in a stable environment, updates to modules can sometimes reveal underlying configuration issues that weren't apparent before. This was the case when I updated a contrib module on a Drupal 10.3 site, which suddenly started throwing errors related to the mbstring PHP extension.
The problem
The problem first surfaced after updating the search_api_attachments contrib module. The Drupal...
Andrew Fletcher
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If you’ve ever encountered strange errors while running a bash script, you’re...
Andrew Fletcher
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Have you ever wanted to use Terminal with a more fluid style and increase your...
Andrew Fletcher
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When it comes to text editing, Visual Studio Code (VS Code) is one of the most...
Andrew Fletcher
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On a server directory with over 100,000 PDF files, I needed to verify the...
Andrew Fletcher
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Managing large directories, especially those filled with a diverse mix of media such as documents and images, can quickly become cumbersome. In my latest project, dealing with a directory that totals a whopping 87GB, the need for efficient file compression and selective archiving became apparent. How can we streamline this process using the zip command, particularly when we want to exclude non-essential files and directories?
The routine of zipping files in Linux
In Linux, zipping files...
Andrew Fletcher
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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...