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Tag: ruby total 462 results.
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1years ago
When monkey patching an instance method, can you call the overridden method from the new implementation?
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1years ago
What is the difference between <%, <%=, <%# and -%> in ERB in Rails?
7925
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1years ago
Ruby ampersand colon shortcut [duplicate]
9951
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1years ago
How to call shell commands from Ruby
5372
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1years ago
What does ||= (or-equals) mean in Ruby?
2494
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1years ago
Why is it bad style to `rescue Exception => e` in Ruby?
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1years ago
Why do Ruby setters need "self." qualification within the class?
7543
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1years ago
What is attr_accessor in Ruby?
6569
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1years ago
Is Ruby pass by reference or by value?
6018
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1years ago
Strange, unexpected behavior (disappearing/changing values) when using Hash default value, e.g. Hash.new([])
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Make absolute positioned div expand parent div height
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Multiple ifs for creating a new pandas column in dataframe