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Python nonlocal statement

...: 2 # outer: 1 # global: 0 To this, using nonlocal, where inner()'s x is now also outer()'s x: x = 0 def outer(): x = 1 def inner(): nonlocal x x = 2 print("inner:", x) inner() print("outer:", x) outer() print("global:", x) # inner: 2 # outer: 2 # global...
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Is there a Python function to determine which quarter of the year a date is in?

...nge(1, 13): print (m-1)//3 + 1, print gives 1 1 1 2 2 2 3 3 3 4 4 4 -- now doesn't this look vastly preferable to you?-) This proves that the question is well warranted, I think;-). I don't think the datetime module should necessarily have every possible useful calendric function, but I do kno...
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How to do a git diff on moved/renamed file?

I moved a file using git mv . Now I would like to do a diff on the new file to compare it with the old file (with the old, now non-existent name). ...
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What are dictionary view objects?

...eritems() returns an iterator over the dictionary’s (key, value) pairs. Now take the following example to see the difference between an interator of dict and a view of dict >>> d = {"x":5, "y":3} >>> iter = d.iteritems() >>> del d["x"] >>> for i in iter: print...
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What is SQL injection? [duplicate]

...erabilities because attackers can send values to an application that they know will be interpolated into a SQL string. By being very clever, they can manipulate the result of queries, reading data or even changing data that they shouldn't be allowed to do. Example in PHP: $password = $_POST['pass...
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Database Diagram Support Objects cannot be Installed … no valid owner

...pses(...) and choose a rightful owner. Hit OK after doing this, You will now be able to access the Database Diagrams. share | improve this answer | follow ...
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Comprehensive beginner's virtualenv tutorial? [closed]

... +1 I agree they were good for a beginner like me. I ran through both, now I at least know what it is and the basics of getting/using it. (The second for some reason explained activate but neglected deactivate o_O). I'm still hoping for more elaboration on when to use it (and when not to), and d...
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Limit a stream by a predicate

... gotten a much bigger performamce boost, without bothering the developers. Now that is automagical parallelism done right. – Aleksandr Dubinsky Dec 25 '13 at 20:24 ...
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How can I get the MD5 fingerprint from Java's keytool, not only SHA-1?

... Now MD5 & sha1 process changed Google After we got MD5 here.we need to get API key from Google API console right. thanks guys – Crishnan Iyengar Jul 12 '13 at 7:16 ...
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Script not served by static file handler on IIS7.5

... to change to the Classic App Pool, then set that pool for framework 4.0. Now I get the following error: 23 Answers ...