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Why does C++11's lambda require “mutable” keyword for capture-by-value, by default?
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232
It requires mutable because by default, a function object should produce the same result every ...
What is the Python equivalent of static variables inside a function?
...e at the top instead of the bottom, you can create a decorator:
def static_vars(**kwargs):
def decorate(func):
for k in kwargs:
setattr(func, k, kwargs[k])
return func
return decorate
Then use the code like this:
@static_vars(counter=0)
def foo():
foo.coun...
How to programmatically determine the current checked out Git branch [duplicate]
...ments? :-D
– conny
Jun 23 '10 at 16:32
52
@conny git symbolic-ref HEAD 2>/dev/null | cut -d"/"...
Open new Terminal Tab from command line (Mac OS X)
Is it possible to open a new tab in Mac OS X's terminal from the command line in a currently opened tab?
13 Answers
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TypeError: 'str' does not support the buffer interface
The above python code is giving me following error:
7 Answers
7
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Are 2^n and n*2^n in the same time complexity?
Resources I've found on time complexity are unclear about when it is okay to ignore terms in a time complexity equation, specifically with non-polynomial examples.
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How to list the tables in a SQLite database file that was opened with ATTACH?
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Tuan
2,85244 gold badges3232 silver badges5252 bronze badges
answered Sep 17 '08 at 13:02
Mark JanssenMark Janssen
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How do I change read/write mode for a file using Emacs?
If a file is set to read only mode, how do I change it to write mode and vice versa from within Emacs?
9 Answers
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How to find the width of a div using vanilla JavaScript?
... edited Nov 4 '15 at 11:07
sudo_dudo
50744 silver badges1616 bronze badges
answered Sep 12 '14 at 18:10
user3...
Minimum and maximum value of z-index?
...ex value in the CSS standard, but I guess most browsers limit it to signed 32-bit values (−2147483648 to +2147483647) in practice (64 would be a little off the top, and it doesn't make sense to use anything less than 32 bits these days)
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