Advanced Search

vanne

Member since 09/12/2006

25 snippets

3029 profile views

2 Comment(s) Posted

View their favorites

their Tags

Profile

Achievement

first submission:submitting first snipplet

vanne's Recent SnippetsTagged ruby

« Prev 1 Next »
0 539 posted 15 years ago by vanne
1 589 posted 16 years ago by vanne
1 512 posted 16 years ago by vanne
0 515 posted 16 years ago by vanne
0 516 posted 16 years ago by vanne
0 493 posted 16 years ago by vanne
0 629 posted 16 years ago by vanne
0 460 posted 16 years ago by vanne
0 468 posted 16 years ago by vanne
Since there is no convenient way to clear the console in irb on windows, we can simple emulate the dos cls function
1 1705 posted 16 years ago by vanne
This is an easy to use any helpers that rails provides in any other place besides views and view helpers
1 611 posted 17 years ago by vanne
Put this in environment.rb to use in your whole app or the console
1 647 posted 17 years ago by vanne
This allows you to search any INSTANCE or CLASS methods of any objects including rails models, which is helpful if you want to see the methods that you created yourself.
1 542 posted 17 years ago by vanne
Add this inside your .irbrc file to call "show Model" in your console instead of "y Model.column_names"
1 580 posted 17 years ago by vanne
Extend any float object to allow for decimal conversion
1 557 posted 17 years ago by vanne
Add this to your ~/.irbrc file and you will have inline logging in the console
1 566 posted 17 years ago by vanne
Use this to sanitize a string and convert all wierd characters to your choice of delimiter
1 680 posted 17 years ago by vanne
Using instance_eval to abstract values into meaningful methods
1 465 posted 17 years ago by vanne
put this into lib/tasks and then run rake db:version
1 532 posted 17 years ago by vanne
A custom assertion that will allow you to pass a block to find the difference between two values.
1 504 posted 17 years ago by vanne
Useful for when you need to do a find and map specific results to an array for use later
1 634 posted 17 years ago by vanne
This is useful for using ActiveRecord validations without the ActiveRecord DB dependencies, this snippet is meant to be used with Textmate... create this in models/name_of_your_model to use.
4 992 posted 17 years ago by vanne
This allows you to turn off ajax requests application wide, so that you don't have to do render :layout => false in every controller that needs it.
1 838 posted 17 years ago by vanne
« Prev 1 Next »