This is a quick command line snippet for anybody wanting to delete all the lines of code of a text file when editing it in the terminal using 'vim'.

If after installing macOS 11 (Big Sur) your mac is running slow and the 'kernel_task' is throttling the CPU then the solution could be to delete the system extension IOPlatformPluginFamily.kext. WARNING... this should be the last resort!

When copying files from macOS to a windows formatted drive, other files with the same name but hidden starting with '._' suddenly appear. How to delete them?

Here is a nice little trick to stop Dreamweaver uploading the '.DS_Store' files and you having to delete them either on the live site or via the terminal.

A tutorial showing how using AngularJS and CRUD you can edit, delete, add new data into a table implementing data binding technics using javascript.

Here is code to hide 'Private:' that appear in the titles on Wordpress private posts or pages. It's a simple filter function added to 'functions.php'.

How you remove the authors information which appears at the end of each blog post. It's the box which contains the admin image and description etc.