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Questions tagged irb

12 questions

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14
votes
1
answers

Regular expression "empty range in char class error"

ruby regex irb
asked 2012-10-31T15:54:00.267
118
votes
9
answers

Ruby: How to load a file into interactive ruby console (IRB)?

ruby irb
asked 2012-10-28T19:30:37.900
8
votes
1
answers

All commands in irb giving "NoMethodError: undefined method `write' for nil:NilClass"

ruby irb
asked 2012-02-06T20:16:09.087
10
votes
4
answers

Does the || operator evaluate the second argument even if the first argument is true?

ruby irb
asked 2012-02-06T17:00:53.103
51
votes
6
answers

Load and use fixture in rails console

ruby-on-rails ruby-on-rails-3 fixtures irb
asked 2011-08-12T17:42:01.893
12
votes
2
answers

Why does the =~ operator only sometimes have side effects?

ruby regex pattern-matching irb oniguruma
asked 2011-05-25T12:32:52.653
25
votes
3
answers

Get all local variables or available methods from irb?

ruby reflection irb
asked 2011-04-25T03:40:05.120
33
votes
6
answers

Backspace and arrow keys aren't working in IRB(Git Bash console) on windows machine

ruby irb git-bash
asked 2011-04-14T07:59:47.967
9
votes
1
answers

IRB analogue of python -i

ruby irb
asked 2011-01-22T11:39:52.190
16
votes
2
answers

How can I clear the rails console history

ruby-on-rails ruby readline irb pry
asked 2010-12-10T19:11:52.533
30
votes
9
answers

How to run IRB.start in context of current class

ruby irb
asked 2010-11-15T23:17:00.383
206
votes
21
answers

How Do You Clear The IRB Console?

ruby irb
asked 2008-09-22T18:24:20.883