Javascript default browser alert overide

 Plugin for override javascript default browser alert. Add to any js and call the function with require arguments.

Code......\|/

CodeBlocks Installing and Troubleshooting in UBUNTU

Code::Blocks is a cross-platform Integrated Development Environment. Most of its functionality is already provided by plugins.

For Installation use this link.  Or in terminal execute,
             sudo apt-get install codeblocks

Tips for JS

Seacrh a value exists in string or array  (indexOf()
 
var str = "Hello world";
var n = str.indexOf("world")

This will return 2 for n. (Position of search key "world").
For not existing values this function will return -1.  ;)

* When delete an item in array always use splice instead of delete. Coz delete will replace the deleted item from undefined but splice not.

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Disable Backspace and delete key

Insert following code in JS file

function disableBackspace(evt, obj) {
    var charCode = (evt.which) ? evt.which : evt.keyCode
    if ((charCode == 8 || charCode == 46) && clientMaskcurr.length >=   obj.selectionEnd ) return false;
    return true;
}


Insert following code in HTML related input

<input disableBackspace(event,this) .... >