The ultimate regular expressions guide and cheat sheet
The most concise and complete guide on regular expressions on the Internet. The ultimate regex cheat sheet.
Category Tools and software
How to find any emoji or symbol on a Windows keyboard
Microsoft's Windows comes with an amazing built-in character picker for typing emoji or other symbols. Here's how to access and use it.
How to burn an ISO image to a USB stick in Windows and Linux
Burning an ISO image to a USB stick is an easy task. With this tutorial you'll find how to do it in Windows and in Linux using tools such as Rufus and dd.
Configuring and monitoring the PageSpeed module in Nginx
This is a handy guide on how to properly configure the Google's PageSpeed webserver module on Nginx and how to monitor it and check if it's working.
How to compile packages in Linux and its advantages
Compiling source code in Linux is an easy task. In this tutorial you'll learn how to get your system ready and the three steps needed to compile packages.
How to safely wipe your hard drive
Permanently and securely wiping your hard drive is an easy task, these are the four easiest and most useful tools using algorithms certified by the DoD.