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In this example we are going to create a function that will check the length of a html textarea element and dynamically update two span tags.
The tags will display the number of words remaining and the number of words type. Note that this function will not count the characters typed, but only the words. If the length exceeds the specified limit, then a message box will be displayed, and no furthur text can be entered in the textarea.
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Last Updated ( Wednesday, 25 June 2008 )
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The select statement has to be one of the most useful statements in SQL. The queries mentioned here can be used across the board with most of the popular databases out there including my personal favorite, mysql.
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Last Updated ( Sunday, 22 June 2008 )
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This cheat sheet covers Data Types, Variable Declarations, Common Array Functions, Comments, Arithmetic Operators, Relational Operators, Logical Operators, Assignment Operators, String Concatenation, String Manipulation, Cookies, Sessions, Error Handling, Super Globals, If Else Syntax, Inline If (Ternary), For Loop, For Each Loop, While Loop, Do-While Loop, Switch, Function Structure, Class Structure, Declare and Use Class
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Last Updated ( Sunday, 22 June 2008 )
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A cheat sheet containing Advanced Operators, Database MySQL, File Reading / Writing, File / Directory Handling, Function Handling, Object Functions, Constants and Magic Constants.
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Last Updated ( Sunday, 22 June 2008 )
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This snippet can be used in situations where you would like to send customized emails to prospective users that were invited by your site members to join your site. By manipulating the headers, we have the ability to send full blown HTML emails with images and custom layouts using tables.
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Last Updated ( Friday, 20 June 2008 )
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