Contact form 7 is one of the most used WordPress plugins nowadays for building simple or complex contact forms on your WordPress website. Here is some custom code you can use to change text color or upper case in cf7 forms. You can add the bellow...
This may be a small document but for the newbie, it’s painful trying to do it through a text screen. Here’s how: at the prompt type cd /etc/xinetd.d press enter then type ls press enter and it will look like this:...
Gridsome is a Vue.js static site generaqtor that requires yarn, nodejs and NPM in order to generate website files. I recommend using two separate devices, one on which you develop the site and another where it will bi published. But, if you for some...
A common occurrence I have noticed in MySQL apps is that MD5 values are stored as 32 byte values rather than 16. Just to ‘rehash’, an MD5 value is a 16 byte hexadecimal value, typically used as a unique fixed-length signature of a...
Having recently migrated from Apache 2 to NGINX (with PHP-FPM) for a site that included Sendy, I thought it would be worth posting the configuration required in order for it to work. Sendy natively has an .htaccess file and some simple rules in...
Sometimes it’s convenient when looking at Google search results, to know the position in the ranking order for a particular URL or domain. You can use this link as a bookmarklet, and click on the bookmarklet while viewing Google search...
Running a DELETE FROM table query in a database with millions of records would lock the table and cause the website to halt. This is where LIMIT clause comes in handy. The following query will only delete the first 1000 rows that match: DELETE FROM...
Below are some steps to clean branches from the git repository to remove the clutter. Delete a Local branch To delete the local branch in Git using the command, we can use one of the followings: # git branch -d branch_name # git branch -D...
The mail for an individual cPanel account is stored in /home/$username/mail/$domain/$mailbox/, while metadata for the account (mailbox passwords and quotas) is stored in /home/$username/etc/$domain/. For migrating a full domain to another...
If you have zombie processes it means those zombies have not been waited for by their parent (look at PPID displayed by ps -l). You have two choices: Fix the parent process (make it wait);Kill the parent; or live with it. Remember that living with...