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How exactly does a generator comprehension work?

...s each item out of the expression, one by one. >>> my_list = [1, 3, 5, 9, 2, 6] >>> filtered_list = [item for item in my_list if item > 3] >>> print(filtered_list) [5, 9, 6] >>> len(filtered_list) 3 >>> # compare to generator expression ... >>&...
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bool operator ++ and --

...Even with char as the type used and CHAR_BITS something low like 5, that's 32 times before this doesn't work any more (that's still argument enough for it being a bad practice, I'm not defending the practice, just explaining why it works) for a 32-bit int we of course would have to use ++ 2^32 times...
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What is the bower (and npm) version syntax?

... 342 In a nutshell, the syntax for Bower version numbers (and NPM's) is called SemVer, which is sho...
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What does 'wb' mean in this code, using Python?

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How to parse a JSON string into JsonNode in Jackson?

... 377 A slight variation on Richards answer but readTree can take a string so you can simplify it to...
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Is there a way to suppress JSHint warning for one given line?

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How to access array elements in a Django template?

... 311 Remember that the dot notation in a Django template is used for four different notations in Py...
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How do I choose grid and block dimensions for CUDA kernels?

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How to percent-encode URL parameters in Python?

...ue, there is a bug report about it here. Apparently it was fixed in python 3. You can workaround it by encoding as utf8 like this: >>> query = urllib.quote(u"Müller".encode('utf8')) >>> print urllib.unquote(query).decode('utf8') Müller By the way have a look at urlencode Pyth...
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Check if a given Type is an Enum

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