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Open an IO stream from a local file or url
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How to filter rows in pandas by regex
...ullmatch and contains.
Note that in order to use the results for indexing, set the na=False argument (or True if you want to include NANs in the results).
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Usage of __slots__?
...o',
class Bar(object): pass
slotted = Foo()
not_slotted = Bar()
def get_set_delete_fn(obj):
def get_set_delete():
obj.foo = 'foo'
obj.foo
del obj.foo
return get_set_delete
and
>>> min(timeit.repeat(get_set_delete_fn(slotted)))
0.2846834529991611
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Any equivalent to .= for adding to beginning of string in PHP?
...:
function prepend($string, $chunk) {
if(!empty($chunk) && isset($chunk)) {
return $string.$chunk;
}
else {
return $string;
}
}
$string would be the piece that you want to prepend and $chunk would be the text that you want something prepended onto it.
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Should have subtitle controller already set Mediaplayer error Android
...media, it shows a warning in DDMS Should have subtitle controller already set
3 Answers
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Finding the author of a line of code in Mercurial
...lename
-u --user list the author (long with -v)
-c --changeset list the changeset
-l --line-number show line number at the first appearance
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Python 2.7: Print to File
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How to deal with floating point number precision in JavaScript?
I have the following dummy test script:
42 Answers
42
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nonlocal keyword in Python 2.x
...x. How should one access nonlocal variables in closures in these versions of python?
10 Answers
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Determine function name from within that function (without using traceback)
...ython, without using the traceback module, is there a way to determine a function's name from within that function?
19 An...