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How to use Active Support core extensions
I have Active Support 3.0.3 installed and Rails 3.0.3 with Ruby 1.8.7.
5 Answers
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When should I choose Vector in Scala?
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edited May 3 '14 at 23:00
simbo1905
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#pragma pack effect
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#pragma pack instructs the compiler to pack structure members with particular alignment. Most ...
Java lib or app to convert CSV to XML file? [closed]
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edited Feb 7 '13 at 10:36
CloudyMarble
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When to use window.opener / window.parent / window.top
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window.opener refers to the window that called window.open( ... ) to open the window from which...
Transparent ARGB hex value
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Robert
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answered Apr 21 '14 at 16:21
theHackertheHacker
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SyntaxError: Non-ASCII character '\xa3' in file when function returns '£'
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I'd recommend reading that PEP the error gives you. The problem is that your code is trying t...
rspec 3 - stub a class method
I am upgrading from rspec 2.99 to rspec 3.0.3 and have converted instance methods to use allow_any_instance_of , but haven't figured out how to stub a class method. I have code like this:
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What is the difference between precision and scale?
...n 4, scale 2: 99.99
Precision 10, scale 0: 9999999999
Precision 8, scale 3: 99999.999
Precision 5, scale -3: 99999000
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Python: print a generator expression?
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Quick answer:
Doing list() around a generator expression is (almost) exactly equivalent to havi...