1418 shaares
How to query array elements in MongoDB
How to replace bitmap images with scalable fonts in websites
Embedded linux boards
Awesome graphics
Personal blog of Martin Wimpress, an Archlinux developer
wkhtmltopdf and wkhtmltoimage are open source (LGPL) command line tools to render HTML into PDF and various image formats using the QT Webkit rendering engine
How to modify root or user crontab dynamically with a shell script
Complete explanation of how cron and contab work and how they set environmental variables.
Check if internet connection is available using wget --spider mode
An introduction to PGP
Fasd (pronounced similar to "fast") is a command-line productivity booster.