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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
•
The error message "Attempting to re-run cron while it is already running" in Drupal typically indicates that another instance of the cron job is still running when the system tries to start a new one. Cron is a process that performs various tasks for Drupal, such as indexing content, checking for updates, and performing other scheduled tasks.
Some potential causes and solutions for this issue
Long-Running Cron Jobs
If a cron job takes longer to complete than the interval between cron runs, it...
Andrew Fletcher
•
In Vim, following is an outline of the vi(m) functions you can utilise whilst in...
Andrew Fletcher
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Loading the code in a platform - in this article, I'll be focusing on Android...
Andrew Fletcher
•
A summary of Node package commands
Short cut commands
npm install...
Andrew Fletcher
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Updating NPM packages using npm update and I'm seeing the following response
npm...
Andrew Fletcher
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It appears that the plugin or file path is not working how it used to be on previous iOS versions. Previous version had the splash screen showing. After upgrading to plugins, a black screen is shown.
The easiest way to simulate the problem is using iOS simulator. A black screen will show up as the splash screen.
What is expected to happen?
Splash screen is supposed to appear immediately after opening the app. A black screen is shown and then the app is loading.
What...
Andrew Fletcher
•
Currently I'm working through an app that has been abandoned by the developers....
Andrew Fletcher
•
Updating to PHP 8.1, I found this interesting code stop...
Deprecated function:...
Andrew Fletcher
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Regular expressions (regex) are extremely useful in extracting information from...
Andrew Fletcher
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Whilst updating nodejs and npm on a Centos 6 or 7 server running Apache, I...
Andrew Fletcher
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Recently I had an error with a domain smtp server not recognising port 587. To begin to test what was happening I wanted to get some key information about the server. My tool of choice was the dig command. Using the dig command:
dig codebales.comUnderstanding a DNS look up results from Terminal using the dig command. This command causes dig to look up the A record for the domain name codebales.com or whatever you enter. To do this dig starts by...
Andrew Fletcher
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Localization is the process of showing other languages in your app and is...
Andrew Fletcher
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Adding a pem file to secure ejabbered on the server for chat connection.
Getting...
Andrew Fletcher
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To create a .pem file, is quick once you have your .p12 certificate. I...
Andrew Fletcher
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I had the issue where I needed to filter an array list by a specific column....