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Should I use 'has_key()' or 'in' on Python dicts?
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in is definitely more pythonic.
In fact has_key() was removed in Python 3.x.
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cscope or ctags why choose one over the other? [closed]
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ctags enables two features: allowing you to jump from function calls to their definitions, and...
How to check for a valid Base64 encoded string
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Why is the JVM stack-based and the Dalvik VM register-based?
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edited Apr 29 '10 at 1:18
answered Apr 27 '10 at 7:49
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How to prove that a problem is NP complete?
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To show a problem is NP complete, you need to:
Show it is in NP
In other words, given some inf...
How can I change UIButton title color?
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edited May 23 '17 at 12:18
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answered Mar 19 '10 at 0:39
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Can PHP cURL retrieve response headers AND body in a single request?
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How can I reset or revert a file to a specific revision?
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Why does C# allow {} code blocks without a preceding statement?
...ring to the console is going to work the same way anywhere in program flow.1
Instead, you typically use them to restrict the scope of some local variables. This is further elaborated here and here. Look at João Angelo’s answer and Chris Wallis’s answer for brief examples. I believe the same ap...