Can’t discard changes from git repo
Sometimes in git repository appears changes that cannot be discarded. To discard such changes, enter the following commands into the terminal:
useful tips
After wordpress update appears blank white screen
The most common reason is plugin incompatibility with the new version of wordpress. The first thing you can try is to disable all wordpress plugins. You can do this through the database: There is an easier way, if you don’t want to use sql. You need to rename the plugins folder via FTP like plugins_disabled …
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Encountered 3 file(s) that should have been pointers, but weren’t
Try the following command sequence: In case if this is not working (because this was not working for me), the following hack may work: More info: https://stackoverflow.com/a/54804224/4758602
Call a function after an element has been created (jQuery)
Sometimes this is needed for a DOM element created or loaded outside of your own script, either by a different js library or an event outside of your direct control.
How to have the same slug for multiple languages with Polylang
There is a very simple way to solve this problem. Especially for this there is a free plugin.