Tutorials - Other

Install Apache 2 server

sudo apt-get install apache2

#Test Apache 2
#Open : http://localhost/

Example :

<style>
#parent-div { display: flex; }
#el1 { order: 3; }
#el2 { order: 2; }
#el3 { order: 1; }
</style>

1. Access control by IP : (Example)

order deny,allow
deny from all
allow from [YOUR_IP_ADDRESS]

1. Stop the MySQL service of started

sudo /etc/init.d/mysql stop #On Debian based linux systems (Ubuntu, Mint ...)
sudo /etc/init.d/mysqld stop #On Red Hat Enterprise based Linux systems (CentOS, Fedora, Suse ...)

Compilers

1. COMPASS

Compass is a powerfull command line compiler

Install (Linux debian) : sudo apt-get install ruby-compass

Link : http://compass-style.org/help/documentation/command-line/

2. Koala

Word Wrap ( word-wrap )

Available values of word-wrap property: normal, break-word, initial, inherit

Example : Disable HTML word wrapping using CSS

.your-class{white-space:nowrap;}

Example :

For example in the top window (Parent): (the_iframe.contentWindow.postMessage('data', 'domain');)

Tuto English : 
CSS Box Model : http://www.w3schools.com/css/css_boxmodel.asp
CSS display Property - http://www.w3schools.com/cssref/pr_class_display.asp

Tuto (in French) : http://www.alsacreations.com/astuce/lire/1543-le-contexte-de-formatage-block-en-css.html

The .bashrc file is a script that is executed whenever a new terminal session is started in interactive mode. It is just the shortcut to the commands allows the user to launch any command or group of commands.

Crop images using convert (ImageMagick)

Example (Single file):
convert input.jpg -crop 1300x950+312+72 crop.jpg
convert input.jpg -crop 1300x950-100-50 crop.jpg