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What's the false operator in C# good for?
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edited Aug 19 '15 at 13:06
Anton Gogolev
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Scoping in Python 'for' loops
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109
The likeliest answer is that it just keeps the grammar simple, hasn't been a stumbling block fo...
CSS: How to have position:absolute div inside a position:relative div not be cropped by an overflow:
...#box2 { position: absolute }
#box3 { position: absolute; top: 10px }
/* Styling */
#box1 { background: #efe; padding: 5px; width: 125px }
#box2 { background: #fee; padding: 2px; width: 100px; height: 100px }
#box3 { background: #eef; paddi...
Combine --user with --prefix error with setup.py install
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160
One time workaround:
pip install --user --install-option="--prefix=" <package_name>
or
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How do you create nested dict in Python?
...ers
f.next()
# get first colum as keys
keys = (line.split(',')[0] for line in f)
# create empty dictionary:
d = {}
# read from file b.csv
with open(b_file) as f:
# gather headers except first key header
headers = f.next().split(',')[1:]
# iterate lines
for line in f:
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android image button
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200
You just use an ImageButton and make the background whatever you want and set the icon as the s...
How can I configure NetBeans to insert tabs instead of a bunch of spaces?
...the Formatting category.
These menu items remain valid as of NetBeans 8.0.
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function declaration isn't a prototype
...oo() accepts an arbitrary number of arguments, while int foo(void) accepts 0 arguments. In C++ they mean the same thing. I suggest that you use void consistently when you mean no arguments.
If you have a variable a, extern int a; is a way to tell the compiler that a is a symbol that might be presen...
How do I limit the number of results returned from grep?
I would like to say 10 lines max from grep.
5 Answers
5
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NameError: name 'reduce' is not defined in Python
...rams
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