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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
•
Recently I have been investigating one of my Linux server's speed using the...
Andrew Fletcher
•
A recent attempt to run an update composer (regular activity for many of...
Andrew Fletcher
•
I'm writing these steps primarily for myself as a reference. However, if...
Andrew Fletcher
•
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
•
I need to set the default php-version of a subscription to php7.3. The...
Andrew Fletcher
•
Attempting to load changes in a staging site and the bountiful error page...
Andrew Fletcher
•
(104)Connection reset by peer: mod_fcgid: error reading data from FastCGI...
Andrew Fletcher
•
This page shows a growing list of common commands for viewing and managing your...
Andrew Fletcher
•
Whilst updating nodejs and npm on a Centos 6 or 7 server running Apache, I hit a few walls and as a matter of process found some commands that are handy to run before doing a deep dive in Google.
Cleaning the cache
sudo yum clean all
rm -rf /var/cache/yum/*
To make the cache
sudo yum clean all; sudo yum makecacheIf you want to run several commands use semi-colon as noted above.
Updating
When running an update command run
sudo yum -y...
Andrew Fletcher
•
Recently I had an error with a domain smtp server not recognising port 587....
Andrew Fletcher
•
Installing Laravel on an Apache server was going to be a no fuss process said no...
Andrew Fletcher
•
We had an issue recently where saving a page in the admin area produced one of...