Stack Exchange

Casper

Finland

I solve problems (mostly with Ruby...and some strange grey matter).

casper.stackex@gmail.com





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Top Questions
Top Answers
33
Nothing known about… when trying ri String#upcase Ruby
stackoverflow.com

20
Why does my Ruby 'ri' tool not return results in command prompt?
stackoverflow.com

19
Ruby escape ARGV argument or string as argument to shell command
stackoverflow.com

14
Understanding Ruby and OS I/O buffering
stackoverflow.com

12
Convert unicode codepoint to string character in Ruby
stackoverflow.com

11
Is #tap method in Ruby dangerous?
stackoverflow.com

10
Are bundle exec and require 'bundler/setup' equivalent?
stackoverflow.com

9
Are compiled programs actually in true binary?
stackoverflow.com

9
Ruby Net::HTTP - following 301 redirects
stackoverflow.com

9
Formatting a date object to display a human readable date
stackoverflow.com

9
Top 2 values from array using inject
stackoverflow.com

8
How to extend Ruby Enumerable class max_by to ignore nil?
stackoverflow.com

7
Ruby's File.open gives “No such file or directory - text.txt (Errno::ENOENT)” error
stackoverflow.com

7
rails 3.1 inflection problem
stackoverflow.com

7
How to resolve factory_girl wrong number of arguments error
stackoverflow.com

7
LoadErrors with specifically ruby 1.8.7 on OSX 10.7
stackoverflow.com

7
StaticMatic setup: error with Compass integration
stackoverflow.com

7
Need small help in converting date format in ruby
stackoverflow.com

7
Ruby date math: Why off by a day
stackoverflow.com

6
Is there an idiomatic ruby/rails way of returning the first truthy mapped value?
stackoverflow.com

6
Check if file contains a specific word
stackoverflow.com

6
return status value of a shell script when called from ruby?
stackoverflow.com

6
Ruby Regexp Interpolation / Character Class / Global Variable Syntax Clash?
stackoverflow.com

6
Quickly setting instance variables with options hash in Ruby?
stackoverflow.com

5
Backslash in string returns two backslash
stackoverflow.com

5
handling nil (null) values in nested relations rails 2.3.x
stackoverflow.com

5
Paperclip & RMagick - 3-page thumbnail of PDF and renaming
stackoverflow.com

5
Enumerator: collect method with two parameters
stackoverflow.com

5
Where can I see the source code for classes within my current ruby intallation?
stackoverflow.com

5
Run ruby script in elevated mode
stackoverflow.com

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