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Which $_SERVER variables are safe?
...w safe is $_SERVER[“HTTP_HOST”]?.
Also see http://shiflett.org/blog/2006/mar/server-name-versus-http-host.
‡ See https://bugs.php.net/bug.php?id=64457, http://httpd.apache.org/docs/current/mod/core.html#usecanonicalphysicalport, http://httpd.apache.org/docs/2.4/mod/core.html#comment_999
Enti...
Dynamic instantiation from string name of a class in dynamically imported module?
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263
You can use getattr
getattr(module, class_name)
to access the class. More complete code:
m...
Comparing two NumPy arrays for equality, element-wise
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6 Answers
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Best way to replace multiple characters in a string?
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460
Replacing two characters
I timed all the methods in the current answers along with one extra.
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How do I get an object's unqualified (short) class name?
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jeremysawesome
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answered Nov 11 '13 at 15:09
lonesomedaylones...
Removing duplicates from a list of lists
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>>> k = [[1, 2], [4], [5, 6, 2], [1, 2], [3], [4]]
>>> import itertools
>>> k.sort()
>>> list(k for k,_ in itertools.groupby(k))
[[1, 2], [3], [4], [5, 6, 2]]
itertools often offers the fastest and most powerful solutions ...
What do (lambda) function closures capture?
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6 Answers
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Installing Google Protocol Buffers on mac
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146
There are some issues with building protobuf 2.4.1 from source on a Mac. There is a patch that a...
Are nested try/except blocks in python a good programming practice?
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answered Jun 9 '13 at 23:46
lqclqc
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Will the base class constructor be automatically called?
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6 Answers
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