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Make a div fill up the remaining width

...t. Here you can notice that the middle element (in our case, with "content__middle" class) does not have any dimensional property specified - no width, nor padding, nor margin related property at all - but only an overflow: auto; (see note 1). The great advantage is that now you can specify a max-...
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Convert a Scala list to a tuple?

... I know of, but it's easy enough to make your own, e.g. case class Vec3[A](_1: A, _2: A, _3: A) – Tom Crockett Sep 16 '14 at 6:43 ...
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Why use def main()? [duplicate]

...tion could be: import sys def main(argv): # My code here pass if __name__ == "__main__": main(sys.argv) This means you can call main() from other scripts (or interactive shell) passing custom parameters. This might be useful in unit tests, or when batch-processing. But remember that t...
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How to color System.out.println output? [duplicate]

...le.log(String.fromCharCode(27) + "[36mCYAN"); console.log("\x1b[30;47mBLACK_ON_WHITE"); Note that \x1b also works in node In Shell Prompt OR Scripts If you are working with bash or zsh, it is quite easy to color the output (in most terminals). In Linux, Os X, and in some Window's terminals, y...
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wkhtmltopdf: cannot connect to X server

...ble, so no need to make the wrapper script. – jeffery_the_wind Mar 13 '12 at 13:43 it worked for me.. in some situatio...
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List goals/targets in GNU make that contain variables in their definition

...ion would be to create a trivial makefile, dummy.mk, with these contents: __all_targets__: ; #no-op Now invoke make as make -p -f Makefile -f dummy.mk __all_targets__. On any substantial build, the difference in the amount of output generated by make is significant. For example: $ gmake -pn | ...
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Access nested dictionary items via a list of keys?

..., 'z': 3}, 'w': 3}} Note that the Python PEP8 style guide prescribes snake_case names for functions. The above works equally well for lists or a mix of dictionaries and lists, so the names should really be get_by_path() and set_by_path(): from functools import reduce # forward compatibility for Py...
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Nested classes' scope?

... class Outer(object): outer_var = 1 class Inner(object): @property def inner_var(self): return Outer.outer_var This isn't quite the same as similar things work in other languages, and uses global lookup instead of sco...
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Python string class like StringBuilder in C#?

...st of length-one strings. (To make this from a string, you'd call list(your_string). You could also use a UserString.MutableString for this. (c)StringIO.StringIO is useful for things that would otherwise take a file, but less so for general string building. ...
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How can I read a function's signature including default argument values?

... @darth_coder: In Python2, getargspec raises TypeError if the input is not recognized as a Python function -- that is, a function implemented in Python. In CPython, Exception.__init__ is implemented in C, hence the TypeError. You'll...