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Special characters in ruby

Published on
#ruby-on-rails #rubygems #ruby-on-rails-3.2 #special-characters #ruby-1.8.7
716
Views

find and replace percent symbol within string with back slash in ruby?

Published on
#ruby #gsub #ruby-1.8.7
299
Views

ruby 1.8.7 readline $stdout conflict

Published on
#ruby #stdout #readline #tee #ruby-1.8.7
275
Views

Regex causing high CPU load, causing Rails to not respond

Published on
#ruby #regex #ruby-1.8.7
177
Views

ruby 1.8.7 replace params hash

Published on
#ruby-on-rails #ruby #ruby-on-rails-2 #ruby-1.8.7
110
Views

Re-arranging a 1d list in Ruby

Published on
#ruby #arrays #list #ruby-1.8.7
58.7k
Views

Ruby Output Unicode Character

Published on
#ruby #string #unicode #utf-8 #ruby-1.8.7
160
Views

Ruby not Saving/Storing Values

Published on
#ruby #methods #global-variables #ruby-1.8.7
1.1k
Views

Maintaining order of iteration on a Hash Ruby 1.8.7?

Published on
#ruby #hash #ruby-1.8.7
261
Views

Rake task not able to send mail by requiring 'roo' Rails

Published on
#actionmailer #ruby-on-rails-2 #ruby-1.8.7 #roo
930
Views

syntax error - unexpected tASSOC

Published on
#ruby #ruby-1.8.7
1.2k
Views

uninitialized constant HTTPSuccess (NameError)

Published on
#ruby #ruby-1.8.7
257
Views

soap4r authentication error

Published on
#soap-client #soap4r #ruby-1.8.7
692
Views

rake asset:precompile takes 28 minutes on 1.9.2

Published on
#ruby-on-rails #ruby #asset-pipeline #ruby-1.9.2 #ruby-1.8.7
463
Views

open uri error: can't convert hash into a string

Published on
#open-uri #ruby-1.8.7
505
Views

How to replace an unicode quotation marks with an ascii in ruby 1.8?

Published on
#ruby #regex #unicode #ruby-1.8.7
1.2k
Views

Issue installing 1.8.7 p358 under RVM

Published on
#ruby #rvm #ruby-1.8.7
667
Views

Enumerable::each_with_index now optionally takes a arguments in Ruby 1.9. What significance and/or what is a use case for that?

Published on
#ruby #enumerable #ruby-1.9 #ruby-1.8.7
50
Views

Removing singleton dimension of scan capture group

Published on
#ruby #regex #ruby-1.8.7
65
Views

Array of IDs to array of function results

Published on
#ruby #ruby-1.8.7

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