ruby

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extract links (URLs), with nokogiri in ruby, from a href html tags?
user_1060720
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42
2
47324
nokogiri ruby parsing
Which algorithm does Ruby's sort method use?
user_823680
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51
1
18873
sorting ruby arrays
Django or Ruby-On-Rails?
user_1045040
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43
7
26012
ruby-on-rails ruby django
Only show decimal point if floating point component is not .00 sprintf/printf
user_566900
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41
8
18303
floating-point printf ruby
Adding a directory to $LOAD_PATH (Ruby)
user_313770
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101
8
95520
load-path rubygems ruby
Find classes available in a Module
user_904830
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80
3
34903
metaprogramming ruby
class() vs. type() in Ruby
user_939820
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41
2
45400
syntax ruby
How do I pass multiple arguments to a ruby method as an array?
user_467170
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71
3
106952
methods arguments ruby-on-rails ruby arrays
How do I find the source file for a rake task?
user_14700
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52
4
9682
rake ruby-on-rails ruby
What is the Ruby <=> (spaceship) operator?
user_1012580
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296
6
124005
spaceship-operator comparison-operators ruby operators
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