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How can I make pandas dataframe column headers all lowercase?
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answered Nov 1 '13 at 11:42
Roman PekarRoman Pekar
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Declare variable in table valued function
...l Eriksson
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36
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How do I find out which settings.xml file maven is using
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Use the Maven debug option, ie mvn -X :
Apache Maven 3.0.3 (r1075438; 2011-02-28 18:31:09+0100)
Maven home: /usr/java/apache-maven-3.0.3
Java version: 1.6.0_12, vendor: Sun Microsystems Inc.
Java home: /usr/java/jdk1.6.0_12/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linu...
How do you implement a private setter when using an interface?
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edited Aug 15 '13 at 9:48
answered Aug 15 '13 at 9:37
Ro...
How to find the length of a string in R
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424
See ?nchar. For example:
> nchar("foo")
[1] 3
> set.seed(10)
> strn <- paste(samp...
How to prevent gcc optimizing some statements in C?
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Dietrich EppDietrich Epp
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Convert NSNumber to int in Objective-C
I use [NSNumber numberWithInt:42] or @(42) to convert an int to NSNumber before adding it to an NSDictionary:
5 Answers...
How do I compile C++ with Clang?
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148
The command clang is for C, and the command clang++ is for C++.
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Extracting Nupkg files using command line
... Keith Pinson
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answered Mar 12 '15 at 21:43
AndyAndy
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How to get subarray from array?
I have var ar = [1, 2, 3, 4, 5] and want some function getSubarray(array, fromIndex, toIndex) , that result of call getSubarray(ar, 1, 3) is new array [2, 3, 4] .
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