November 20, 2022
From PC (Linux/Windows) to macOS
Learn MacOS keyboard shortcuts; write them down and search when necessary; Use Homebrew to install applications; Prevent the ALT key to generate special chars when used in combination with another...
Read →August 20, 2022
GitHub pages with Jigsaw
It is assumed that the setup is done according to the docs Jigsaw setup.
Go to the repository page then Settings -> Pages
from the menu;
On Build and deployment
section...
August 27, 2021
Print the ESSID of the wireless network
CLI oneliner to print the ESSID of the wireless network Step by step: Use iwconfig to fetch wireless info and place it into a file on disk: iwconfig > /tmp/essid 2>/dev/null; In the resulted...
Read →January 24, 2018
How to create a Composer plugin
After tinkering around with Symfony4 and Flex I was curious about how Composer plugins work. So I started to check the Composer's plugin API and the official documentation. The documentation is great...
Read →October 13, 2015
First encounter with React JS
This is a small demo made using React and Boostrap. It's a list page which contains some of the Avengers, with the possibility to reach a show page with details for each character. The conclusion:...
Read →February 3, 2013
Add PDF export functionality in SonataAdminBundle
By default SonataAdminBundle doesn't come with a PDF export functionality. Since this is a nice feature to have in your application here's a way to add PDF export to the CRUD pages. The example...
Read →February 1, 2013
Beautiful strings and the PHP solution
Beautiful strings is one of the proposed problems on Facebook Hacker Cup 2013 Qualification Round. The presented PHP solution was already validated. When John was a little kid he didn't have...
Read →January 30, 2013
Doctrine entities in Twig templates
In a Symfony2 project, Doctrine entities can be used inside Twig templates with the help of Twig extensions. The example works with the standard Symfony2 installation and the AcmeDemoBundle, and it...
Read →February 8, 2012
Easy file sharing with Python SimpleHTTPServer
An easy way to share files from your computer is to use Python SimpleHTTPServer. You don't need to know Python programming to use the SimpleHTTPServer, the only requirement is to have Python...
Read →January 22, 2012
Understanding file permissions and ownership on Linux
The files on a Linux system can have reading permissions, writing permissions, executing (running) permissions or no permissions for the user that owns that files, groups of users or the rest - users...
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