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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
•
JSON structure
Outlining the structure of the elements common attributes:...
Andrew Fletcher
•
This code is from Drupal 9 back-end for a React front-end via REST API.
Working...
Andrew Fletcher
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I had been running a few Centos 6 servers just past their EOL (30th November...
Andrew Fletcher
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Regular expressions (regex) are extremely useful in extracting information from any text by searching for one or more matches of a specific search pattern.
The basic anchors - ^ and $
expression
action
^The
matches any string that starts with The
end$
matches a string that ends with end
^The end$
exact string match (starts and ends with The end)
pragmatic
matches any string that has the text pragmatic in it
The basic quantifiers — * + ? and...
Andrew Fletcher
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I need to set the default php-version of a subscription to php7.3. The...
Andrew Fletcher
•
(104)Connection reset by peer: mod_fcgid: error reading data from FastCGI...
Andrew Fletcher
•
To add ejabberd and run MYSQL to the server I needed to update the server...
Andrew Fletcher
•
Whilst updating nodejs and npm on a Centos 6 or 7 server running Apache, I...
Andrew Fletcher
•
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...