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Vim Regex Capture Groups [bau -> byau : ceu -> cyeu]
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edited Nov 11 '13 at 8:52
answered Nov 11 '13 at 8:46
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Re-raise exception with a different type and message, preserving existing information
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Python 3 introduced exception chaining (as described in PEP 3134). This allows, when raising an exception, to cite an existing exception as the “cause”:
try:
frobnicate()
except KeyError as exc:
raise ValueError("Bad gra...
How to create an array of object literals in a loop?
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3
calculating length only once is probably a good idea, I choose to add a var obj to make the code clearer, of course you can skip it, you can...
Visual Studio “Find” results in “No files were found to look in. Find stopped progress.”
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According to this thread:
Posted by Microsoft on 10/13/2009 at
4:33 PM
Hi all,
Thank you for your continued interest
in this bug. We have been able to
reproduce the issue intermittently in
several versions of Visual Studio
running on several versions of Win...
How to get the function name from within that function?
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answered Mar 30 '13 at 2:59
Vlad A. IonescuVlad A. Ionescu
2,17311 gold badge1313 silver badges1616 bronze badges
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How to add 'ON DELETE CASCADE' in ALTER TABLE statement
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163
You can not add ON DELETE CASCADE to an already existing constraint. You will have to drop and r...
Clear terminal in Python [duplicate]
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123
What about escape sequences?
print(chr(27) + "[2J")
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Change C++/CLI project to another framework than 4.0 with vs2010
...her version that is installed on your server. For example, if you specify v3.5, which represents the .NET Framework v3.5, Visual Studio 2008 SP1 must be installed. Save and close the file, reload the project, and verify that the targeted framework is displayed in the property page.*
That's not te...
Why is 'this' a pointer and not a reference?
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edited Mar 14 '09 at 16:36
answered Mar 14 '09 at 14:41
D...
How to sort an array in descending order in Ruby
... user system total real
sort 3.960000 0.010000 3.970000 ( 3.990886)
sort reverse 4.040000 0.000000 4.040000 ( 4.038849)
sort_by -a[:bar] 0.690000 0.000000 0.690000 ( 0.692080)
sort_by a[:bar]*-1 0.700000 0.000000 0.700...