As a developer, I spend a lot of time going back and forth between the command line and Jira tickets. I realized that since I always include the Jira ticket identifier (e.g. `sf-123`) in the branch name (in a reliable position), I could write a git alias to open the corresponding URL. This is how I implemented this behavior.
Code to add a custom column to the WP Admin Posts listing page.
When using a WordPress translation function, e.g. __(), you need to use a hardcoded string (not a variable).
There are lots of ways to write variable names when programming. This is the list of ones I find myself using.
A non-breaking space has a unicode value of `U+00A0` (a normal space has a unicode value of `U+0020`). This is how I add this character.
These are the two ways I have used to rollback WordPress to an earlier version. Using either technique, you should make a backup copy of your files and your database first!
Recently I was talking to another developer about how to detect ‘WP_DEBUG’ being set on a WordPress installation. Here is the code I use.