It annoys me that Ubuntu always dims and goes to blank screen whenever I lock my screen. To prevent this, I have written a script and now share it with all my readers.
Continue reading Prevent Ubuntu 16.04 Lock Screen from Dimming
Ubuntu 16.04 Chinese font has seemed a bit odd to me since Day 1, but I probably have got used to it. I didn’t quite realize it until Graham Ou’s answer on Quora pointed it out, that I have been reading the Japanese version of the same characters. Here’s how you should change it. Continue reading Correcting Default CJK font to Chinese in Ubuntu 16.04
Have you ever shot a set of burst images that you want to convert it to Boomerang style? Playing forward and backward indefinitely? All you need is one line command, so long as you have ImageMagick installed.
Continue reading How to create Boomerang style GIF from existing GIF using ImageMagick
Today the site was down for a few hours after upgrading from Ubuntu 14.04.5 LTS to 16.04.1 LTS. Ajenti-v was not able to work immediately, due to PHP version upgraded from 5.6 to 7.0. Here is the solution. Continue reading Ajenti-v with php7.0-fpm on Ubuntu 16.04.1
Have you ever needed to do jQuery Ajax PUT request? It’s not as hard as you think. Continue reading jQuery Ajax PUT request with Form-Data workaround
Encountered a weird problem, on Ubuntu 14.04 LTS, suddenly I was not able to launch home folder with nautilus using
Super + E , nor to launch terminal using
Ctrl + Alt + T. Continue reading Solution: Super + E, Ctrl + Alt + T not working
Ubuntu 14.04 has nodejs installed instead of node, but the error message from phonegap is dubious. Took me a bit of time to realize what went wrong.
Continue reading Quick fix to phonegap error due to default nodejs location in Ubuntu 14.04