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Getting the exception value in Python
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340
use str
try:
some_method()
except Exception as e:
s = str(e)
Also, most exception cla...
How do I get the file extension of a file in Java?
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30 Answers
30
Active
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How to determine equality for two JavaScript objects?
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answered Oct 14 '08 at 14:48
AnthonyWJonesAnthonyWJones
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Recursive lambda functions in C++11
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sum = [term,next,&sum](int a, int b)->int {
if(a>b)
return 0;
else
return term(a) + sum(next(a),b);
};
Obviously, this wouldn't work with auto. Recursive lambda functions work perfectly well (at least they do in MSVC, where I have experience with them), it's just that they are...
form with no action and where enter does not reload page
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answered Nov 30 '09 at 7:08
K PrimeK Prime
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Create table (structure) from existing table
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edited Mar 24 '10 at 6:35
answered Mar 24 '10 at 6:23
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Rename multiple files by replacing a particular pattern in the filenames using a shell script [dupli
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Susam PalSusam Pal
24.9k99 gold badges7070 silver badges8585 bronze badges
6
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'too many values to unpack', iterating over a dict. key=>string, value=>list
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Mar 29 '11 at 0:34
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Stacking DIVs on top of each other?
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170
Position the outer div however you want, then position the inner divs using absolute. They'll a...