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Geekpedia » Code Archive

Code Archive	1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 (164 code snippets in 17 pages)
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5 from 1 votes

Mar 16th 2008
by Andrew Pociu

Check if string is numeric

This is a one-line C# method that checks whether a string is a numerical value or not, by having regex (regular expressions) match a decimal with or without a floating point.

CSS

No votes

Mar 7th 2008
by Andrew Pociu

Outline All CSS Elements

These few lines lines of CSS will outline every element with a border, up to 8 levels. Add more lines if your CSS elements go into a higher depth.

PHP

3 from 1 votes

Mar 7th 2008
by Andrew Pociu

Efficiently get a Random Array Element

An efficient way to show a random value from an array, using PHP's array_rand() functions.

PHP

No votes

Mar 7th 2008
by Andrew Pociu

Alternating Row Colors

This sample code shows you a different method of alternating row colors in PHP when fetching data from a database using a while loop. The most popular method uses the modulus operator, this one uses a conditional inline statement.

Java

5 from 2 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.

Ruby

No votes

Mar 4th 2008
by Andrew Pociu

Pronounceable Random Password Generator

This piece of code generates a random password of the specified length, but mixes the two sets of letters so that a pronouncable password is being generated.

PHP

No votes

Mar 4th 2008
by Andrew Pociu