To create a for loop in php, follow these simple steps:Set a counter variable to some initial value.Check to see if the conditional statement is true.Execute the code within the loop.Increment a counter at the end of each iteration through the loop.The following is pseudo php code for a for loop:123for(init counter; conditional statement; increment counter){ inner code;}As you can see, all of the above steps are taken care of within the for loop, making the syntax short and easy to...

Note: This guide is written for an Ubuntu-based system but should work on any Linux distribution running the Gnome desktop environment.If a program stops responding in Linux, an easy way to kill it is with the xkill utility. This utility turns the mouse into crosshairs. Once the user clicks on a window with the crosshairs, said window is instantly killed. This is much more convenient than trying to find the process ID or name in a list of running processes and stopping it. In order to set up...

For loops in Python are a bit different than most languages.  You may not iterate over some integer and increment as you go.  Rather, python uses for loops to iterate over lists or strings (represented as lists).  Python also does not use brackets to determine scope, but rather indentation.  Example below.  123>>> x = [1, 2, 3]>>> for value in x: #begin for loop, note the colon>>> print x #part of the loop, indented in In some cases, you want to know the where in...