#foreach loop

WPF C# Tutorial – running a for each loop for controls in Visual Studio

In this tutorial we will show you how to run a for each loop in WPF using C#. For each loop is very useful when it comes to identifying children object from a WPF form. This way we can identify rectangles, buttons, labels, textboxes and images inside the app and give them instructions on what we want to do. In games development for each is very useful because it allows us to search for items…

Associative arrays (hash, dictionary) on bash

This is how to create associative arrays (hash, dictionary) on bash:

#!/bin/bash if [ "$1" == "help" ] then echo "Help"; echo "USAGE:"; echo "========"; echo "purge_landingpage_varnish.sh LIVE|STAGE"; exit 0; elif [ $1 ] then DOMAINS['LIVE']="www.ask-sheldon.com"; DOMAINS['STAGE']="stage.ask-sheldon.com; REQUEST_DOMAIN=""; if [ "$1" == "LIVE" -o "$1" == "STAGE" ] then…