Undisputed leader for WP cron debugging is WP-Crontrol plugin. You can easily see a list of all cron actions scheduled or running now. Also you can simply add new or run existing task. Sometimes however you may prefer debugging WordPress cron via command line. For example if you don’t want another plugin installed in your […]
It’s been an issue for me for a long time. Firefox, even the latest version was lagging, slow. Changing between tabs was very long, even 3-5 seconds even if I had two tabs only (!). Scrolling was not smooth and using it was painful. It did not happen always, but mostly. I use Firefox for debugging sites […]
Gnome Shell can freeze sometimes, you cannot move any window but keyboard and console works fine. Normally you would press alt+f2 and input r and press enter. Sometimes this does not work. The solution is this command:
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gnome-shell --replace |
If this does not help, you can go to tty (alt + ctrl + f2), login and […]
There’s a very simple way to format and indent ugly.xml file to pretty.xml in Ubuntu Linux:
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xmllint --format ugly.xml --output pretty.xml |
Simple, isn’t it?