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Geekpedia » Ruby Code

Ruby Code	1 2 3 (14 code snippets in 3 pages)
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Code

1 from 1 votes

Oct 27th 2007
by Andrew Pociu

Check if an URL is available

This little Ruby function will check if an URL is available (response code 200). It will return true if the return code is 200 (success), false if any other code is returned, such as 404 (not found.)

Code

No votes

Oct 11th 2007
by Andrew Pociu

Validate a string for a certain amount of numbers

Using regular expressions in Ruby you can validate a string for a certain amount of numbers.

Code

3.5 from 2 votes

Oct 9th 2007
by Andrew Pociu

Get the number of days in a month using Ruby

With a one-line function you can retrieve the number of days in a given month. Month must be passed as a number (1 to 12.)

Code

2 from 1 votes

Oct 2nd 2007
by Andrew Pociu

Shorten a string with complete words

The Excerpt() function takes in a string and shortens it to the desired amount of characters, but without cutting into the middle of a word.

1 2 3
(14 code snippets in 3 pages)

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Ruby Code

Check if an URL is available

Validate a string for a certain amount of numbers

Get the number of days in a month using Ruby

Shorten a string with complete words

FreeAgent Go Portable Hard Drive 80GB - USB 2.0

OCZ Value Series 2GB DDR2 SDRAM

Sony Ericsson Z750a Prepaid w/ No Contract

1 TB Seagate Barracuda 7200.11 SATA HDD

Better Software Magazine

eWeek

Dr. Dobb's Journal

Website Magazine

Green Apple Wallpaper

Apple Purple Waves Wallpaper

Xbox Live Blast Wallpaper

Building Line of Business Applications with WPF

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