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Convert JavaScript String to be all lower case?
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1709
var lowerCaseName = "Your Name".toLowerCase();
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Fastest way to find second (third…) highest/lowest value in vector or column
...mallest element of x
Benchmarks below against most popular answers.
For 10 thousand numbers:
N = 10000
x = rnorm(N)
maxN <- function(x, N=2){
len <- length(x)
if(N>len){
warning('N greater than length(x). Setting N=length(x)')
N <- length(x)
}
sort(x,...
How do I check for C++11 support?
...a C++11 compliant compiler
#endif
It is set to 199711L in Visual Studio 2010 SP1, but I do not know if vendors will be so bold to increase it already if they just have (partial) compiler-level support versus a standard C++ library with all the C++11 changes.
So Boost's defines mentioned in anothe...
How to sort a HashMap in Java [duplicate]
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answered Apr 23 '09 at 6:57
pgraspgras
11.9k33 gold badges3434 silver badges4545 bronze badges
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How do I get textual contents from BLOB in Oracle SQL
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edited Aug 19 '13 at 6:01
answered May 6 '09 at 9:36
Mac...
Read-only list or unmodifiable list in .NET 4.0
From what I can tell, .NET 4.0 still lacks read-only lists. Why does the framework still lack this functionality? Isn't this one of the commonest pieces of functionality for domain-driven design ?
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PHP check whether property exists in object or class
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Abel Callejo
9,05577 gold badges4444 silver badges6262 bronze badges
answered Jan 19 '13 at 12:32
PeterPeter
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object==null or null==object?
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140
This is probably a habit learned from C, to avoid this sort of typo (single = instead of a doubl...
How to replace strings containing slashes with sed?
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280
The easiest way would be to use a different delimiter in your search/replace lines, e.g.:
s:?pa...
Read a file one line at a time in node.js?
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Since Node.js v0.12 and as of Node.js v4.0.0, there is a stable readline core module. Here's the easiest way to read lines from a file, without any external modules:
const fs = require('fs');
const readline = require('readline');
async fu...