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Split string every nth character?
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>>> line = '1234567890'
>>> n = 2
>>> [line[i:i+n] for i in range(0, len(line), n)]
['12', '34', '56', '78', '90']
share
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Why does MSBuild look in C:\ for Microsoft.Cpp.Default.props instead of c:\Program Files (x86)\MSBui
...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\Microsoft.Cpp\v4.0\V...
Retrieving Android API version programmatically
...re your application is not retro-compatible with Cupcake (android 1.5 / API3) when you use it or your application will crash (thanks to Programmer Bruce for the precision).
Corresponding android documentation is here and here
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Regular expression to match DNS hostname or IP Address?
...lidIpAddressRegex = "^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$";
ValidHostnameRegex = "^(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\-]*[A-Za-z0-9])$";
ValidIpAddressRegex matches valid IP...
xpath find if node exists
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326
<xsl:if test="xpath-expression">...</xsl:if>
so for example
<xsl:if test="/h...
How can I apply a function to every row/column of a matrix in MATLAB?
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73
Many built-in operations like sum and prod are already able to operate across rows or columns, s...
“Missing compiler required member” error being thrown multiple times with almost no changes to code
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edited May 23 '17 at 12:03
Community♦
111 silver badge
answered May 31 '11 at 3:25
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Run PostgreSQL queries from the command line
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edited May 28 '14 at 15:34
Tomalak
294k6060 gold badges474474 silver badges577577 bronze badges
answer...
Is it possible to have multiple statements in a python lambda expression?
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137
There are several different answers I can give here, from your specific question to more genera...
Change Oracle port from port 8080
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243
From Start | Run open a command window.
Assuming your environmental variables are set correctly ...