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Andrew Fletcher
The issue – I have a content type that includes an entity reference revisions field named field_introduction. This field points to a paragraph, which itself contains a text field also named field_introduction, of the type Text (formatted, long). How can I access the content stored in this paragraph's field_introduction field? In Drupal, managing content structured through fields and entities allows for flexible and dynamic content architectures. One common scenario involves accessing data from a...
Andrew Fletcher
When building a theme in Drupal, it's often necessary to adapt your site’s UI...
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
Dealing with errors in Drupal development is a common occurrence, and...
Andrew Fletcher
In the realm of system administration and monitoring, understanding memory usage trends is crucial for maintaining system health and performance. While tools like htop offer real-time insights into memory usage, they lack the capability to provide historical data. So, what if you need to analyze memory usage over the past 24 hours or even a week? Fear not, as Sysstat comes to the rescue with its powerful sar command.   Installing Sysstat Before delving into historical memory usage...
Andrew Fletcher
Alright, picture this: you're knee-deep in Drupal 10 development, churning out...
Andrew Fletcher
I'm getting the following error TypeError: Cannot assign null to property...
Andrew Fletcher
A growing list of commands I've used and what they do in no specific order sudo...
Andrew Fletcher
Have you ever walked into a situation at work and just wondered how everything...
Andrew Fletcher
When attempting to install python libraries on my OSX pip3 install pandas, numpy, matplotlibI'm seeing the following responses error: externally-managed-environment × This environment is externally managed ╰─> To install Python packages system-wide, try brew install xyz, where xyz is the package you are trying to install. If you wish to install a Python library that isn't in Homebrew, use a virtual environment: python3 -m venv path/to/venv source path/to/venv/bin/activate ...
Andrew Fletcher
The red flag was when I saw the server disk space is showing a site is taking up...
Andrew Fletcher
Extending the functionality of a contrib module in Drupal can enhance its...
Andrew Fletcher
When receiving a logic error such as LogicException: Form errors cannot be set...
Andrew Fletcher
When Solr is displaying results on the site, first step is to log in the server...