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Geekpedia » Java Code

Java Code	1 2 (6 code snippets in 2 pages)
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No votes

Apr 19th 2008
by Andrew Pociu

MD5 Encryption Using Java

Demonstrates how to encrypt a string using the MD5 algorithm in Java. Since MD5 is non-reversable, there is no code for decrypting the value.

Code

1 from 1 votes

Mar 16th 2008
by Andrew Pociu

Greatest common divisor w/ the Euclidian algorithm

The Euclidian algorithm is being used in a Java function for finding the greatest common divisor. The simple function calls itself (recursion) until the greatest common divisor has been reached, at which point it is returned.

Code

No votes

Mar 16th 2008
by Andrew Pociu

Function to test for primality

A simple modulus based algorithm used in Java to find if the passed number is prime or not.

Code

5 from 1 votes

Mar 7th 2008
by Andrew Pociu

Get the Last Day of the Month

Retrieve the last day of the month, by specifying the month and year. It uses the Java Calendar object from the java.util class.

Code

4 from 3 votes

Oct 11th 2007
by Andrew Pociu

Validate phone number using RegEx and Java

Java example of how to validate a phone number in various formats using regular expressions.

1 2
(6 code snippets in 2 pages)

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Java Code

MD5 Encryption Using Java

Greatest common divisor w/ the Euclidian algorithm

Function to test for primality

Get the Last Day of the Month

Validate phone number using RegEx and Java

HP 8GB High Capacity SD Card

Sony LocationFree Base Station

Garmin StreetPilot c580 3.5-Inch GPS

Motorola V365 Prepaid w/ No Contract

Dr. Dobb's Journal

Better Software Magazine

Website Magazine

PC World

Windows 7 Blended Colors Wallpaper

Bill Gates and Jay-Z

Windows Vista Vivid Blue-Green Wallpaper

Building Line of Business Applications with WPF

Tips and Tricks for Windows Portable Device Developers

Expression Around the Clock

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