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0 328 posted 11 years ago by alexkojin
0 399 posted 11 years ago by insanedreamer
This regular expression used in Ruby will extract the characters between single or multi-character delimiters. It helps when you have strange delimiters such as \":delimeter1: text I want to grab goes here :delimiter2:\"
0 404 posted 11 years ago by webonomic
This script is a nice balance between validating data and speed.
1 355 posted 11 years ago by chrisaiv
Quick conversion from a string of binary into ascii, and back again.\r\nUse B* for MSB and b* for LSB first.
0 365 posted 11 years ago by jimbobmcfred
0 252 posted 11 years ago by rkumar
I’ve recently had to parse some pretty large XML documents, and needed a method to read one element at a time. Here’s a fairly simple solution in Ruby form.
0 383 posted 11 years ago by dom111
0 229 posted 11 years ago by rkumar
0 247 posted 11 years ago by rkumar
0 241 posted 11 years ago by rkumar
0 297 posted 11 years ago by viatropos
0 270 posted 11 years ago by therobot
0 278 posted 11 years ago by viatropos
0 292 posted 11 years ago by pdxmph
Easy way to populate a drop-down menu
3 398 posted 11 years ago by chrisaiv
validate :price_must_be_at_least_a_cent protected def price_must_be_at_least_a_cent errors.add(:price, 'should be at least 0.01') if price.nil? || price < 0.01 end
0 280 posted 11 years ago by stayce
This Ruby script generates the [Gnome Terminals For Rails script](http://snipplr.com/view/32227/gnome-terminals-for-rails/ "Gnome Terminals For Rails").
0 203 posted 11 years ago by draq