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Ternary operation in CoffeeScript
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548
Since everything is an expression, and thus results in a value, you can just use if/else.
a = ...
How do I parse XML in Python?
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Alex MartelliAlex Martelli
724k148148 gold badges11251125 silver badges13241324 bronze badges
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How do I convert a String object into a Hash object?
...ct.new}, then its string representation is "{:a=>#<Object:0x7f66b65cf4d0>}", and I can't use eval to turn it back into a hash because #<Object:0x7f66b65cf4d0> isn't valid Ruby syntax.
However, if all that's in the hash is strings, symbols, numbers, and arrays, it should work, because...
Why does MSBuild look in C:\ for Microsoft.Cpp.Default.props instead of c:\Program Files (x86)\MSBui
...ation using their command line tool, which calls MSBuild. I'm using Win 7 64-bit, VS2013 express, cocos2d-x version 3.3, .NET Framework 4.5 installed.
I fixed the problem by setting the following before running the cocos.py publish command:
SET VCTargetsPath=C:\Program Files (x86)\MSBuild\Microsof...
Why does ASP.NET webforms need the Runat=“Server” attribute?
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14 Answers
14
Active
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Regex to validate date format dd/mm/yyyy
...:1[6-9]|[2-9]\d)?\d{2})$|^(?:29(\/|-|\.)0?2\3(?:(?:(?:1[6-9]|[2-9]\d)?(?:0[48]|[2468][048]|[13579][26])|(?:(?:16|[2468][048]|[3579][26])00))))$|^(?:0?[1-9]|1\d|2[0-8])(\/|-|\.)(?:(?:0?[1-9])|(?:1[0-2]))\4(?:(?:1[6-9]|[2-9]\d)?\d{2})$
I tested it a bit in the link Arun provided in his answer and als...
Random strings in Python
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224
Generating strings from (for example) lowercase characters:
import random, string
def randomwo...
Iterate through a C++ Vector using a 'for' loop
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edited Oct 4 '19 at 12:29
sifferman
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Custom thread pool in Java 8 parallel stream
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408
There actually is a trick how to execute a parallel operation in a specific fork-join pool. If...
What is the benefit of zerofill in MySQL?
...ULL);
INSERT INTO yourtable (x,y) VALUES
(1, 1),
(12, 12),
(123, 123),
(123456789, 123456789);
SELECT x, y FROM yourtable;
Result:
x y
00000001 1
00000012 12
00000123 123
123456789 123456789
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