C++
Binary Search tree with insertion, deletion, finding an element in C++
PHP
Class for INI Files in PHP
Java
Using JPopupMenu in java
C++
Write text to a file in C++
JavaScript
This javascript code lets user only enter letters and numbers.
Delphi
The following example adds a panel to the status bar control when the user clicks the button and adds a caption to the panel. The code uses BeginUpdate and EndUpdate to prevent repaints until the operation is complete. A try...finally block ensures that EndUpdate is called even when an exception occurs.
PHP
Cascade Drop Down in PHP
C#
This Code Shows How to Calculate nPr
This C# Program Calculates nPr. Here There are n! (n factorial) permutations of n symbols. A r-permutation of n symbols is a permutation of r of them. There are n!/(n – r)! different r-permutations of n symbols.
Delphi
The code below creates a new case-insensitive index at run time and then sorts the client dataset using that index. The user specifies the field on which to sort the client dataset in an edit control.
C#
This Code Shows How to find Volume and Surface Area of a Sphere
C#
This Code Shows How to Perform Searching using Predefined Functions
Delphi
This example demonstrates how to create a TBitmap using the CreateFromStream constructor.
Java
Clock Applet in Java
PHP
JPEG Directory thumbnail system in PHP
C++
Program for Overloading the difference operator for complex arithmetic
C++
Simple calculater program in C++
PHP
PHP3 Authentication using MySQL (also has nice query_db() function
to return an array of arrays from a MySQL query result).
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