ruby

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How to update ruby on linux (ubuntu)?
user_321730
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44
9
164996
ubuntu installation ruby linux
How to break out from a ruby block?
user_1699300
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451
8
357443
ruby
Is it possible to download a Ruby gem without installing it automatically?
user_316100
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18
3
9224
gem ruby download
How to set a file upload programmatically using Paperclip
user_62910
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69
3
31008
paperclip file-upload ruby-on-rails ruby
How to deal with not knowing what exceptions can be raised by a library method in Ruby?
user_855090
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21
5
9408
exception-handling rescue exception ruby
What does the operator ||= stand for in Ruby?
user_488340
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25
5
3922
ruby operators
Convert Time from one time zone to another in Rails
user_250680
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112
6
88558
datetime ruby-on-rails ruby
Difference between block and &block in Ruby
user_513870
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57
3
25138
ruby
How can I return a value from a thread in Ruby?
user_316100
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41
5
17136
multithreading ruby
How to enable auto completion in Ruby's IRB
user_1631770
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61
3
19202
tab-completion irb ruby
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