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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
•
When managing large directories filled with media like documents and images. My current project directory totalling 32GB, therefore it's necessary to compress these files for easier handling and storage. However, not all files and subdirectories are needed in every archive. For instance, you might want to exclude temporary or non-essential folders from the compression. Is there a way to perform this selectively, using the zip command while specifying directories to exclude?
When working on...
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
•
A growing list of commands I've used and what they do in no specific order
sudo...
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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When Solr is displaying results on the site, first step is to log in the server and check its status
● solr.service - LSB: Controls Apache Solr as a Service
Loaded: loaded (/etc/init.d/solr; generated)
Active: failed (Result: exit-code) since Wed 2024-04-17 23:22:52 UTC; 6h ago
Docs: man:systemd-sysv-generator(8)
Apr 17 23:22:50 FRDC-Drupal-PROD systemd[1]: Starting LSB: Controls Apache Solr as a Service...
Apr 17 23:22:51 FRDC-Drupal-PROD su[750]: (to solr) root on none
Apr 17...
Andrew Fletcher
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To resolve the CVE-2022-48624 vulnerability on Ubuntu using Nginx, it's crucial...
Andrew Fletcher
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To determine the size of a directory using the terminal, you can use the du...
Andrew Fletcher
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In many terminal text editors, you use find command as reference in Terminal...
Andrew Fletcher
•
In an environment that is running
Ubuntu 20.02
Nginx
Solr
The default...
Andrew Fletcher
•
You can perform the following steps:
Check Apache Modules
Apache Struts 2 is typically integrated with Java applications and runs on servlet containers like Apache Tomcat. However, if you want to check for any signs of Struts 2 on Apache, you can look for loaded Apache modules. Run the following command:
apache2ctl -MLook for modules related to Struts or Java. For example, if you see a module named mod_struts or anything related to Java, it might indicate Struts 2 is installed.
Response
Command...
Andrew Fletcher
•
To use OpenAI to summarise text from a PDF using Python 3.11.6, you'll first...
Andrew Fletcher
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Permission error
Traceback (most recent call last):
File...
Andrew Fletcher
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To set an environment variable on Ubuntu, can be achieved via a few options....
Andrew Fletcher
•
Whilst installing Python 3.11.6 and running the command 'sudo make altinstall',...