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Creating an empty list in Python
...how you can test which piece of code is faster:
% python -mtimeit "l=[]"
10000000 loops, best of 3: 0.0711 usec per loop
% python -mtimeit "l=list()"
1000000 loops, best of 3: 0.297 usec per loop
However, in practice, this initialization is most likely an extremely small part of your program, ...
Changing Mercurial “Default” Parent URL
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149
You can even add multiple entries in the [paths] section of your .hg/hgrc file.
[paths]
defau...
How to expand folded package chain in Intellij IDEA?
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edited Oct 3 '17 at 13:15
Petrus Theron
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How do I remove the passphrase for the SSH key without having to create a new key?
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edited Apr 19 at 13:41
Arsen Khachaturyan
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Java: Difference between the setPreferredSize() and setSize() methods in components
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116
Usage depends on whether the component's parent has a layout manager or not.
setSize() -- use...
How do I Geocode 20 addresses without receiving an OVER_QUERY_LIMIT response?
... geocode 20 addresses, I get an OVER_QUERY_LIMIT unless I time them to be ~1 second apart, but then it takes 20 seconds before my markers are all placed.
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How do I use InputFilter to limit characters in an EditText in Android?
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How to remove unused C/C++ symbols with GCC and ld?
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11 Answers
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Is the order of iterating through std::map known (and guaranteed by the standard)?
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Yes, that's guaranteed. Moreover, *begin() gives you the smallest and *rbegin() the largest el...
What does the tilde before a function name mean in C#?
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~ is the destructor
Destructors are invoked automatically, and cannot be invoked explicitly.
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