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Install NPM into home directory with distribution nodejs package (Ubuntu)
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Just JakeJust Jake
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How to profile methods in Scala?
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answered Feb 6 '12 at 12:24
JesperJesper
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Using arrays or std::vectors in C++, what's the performance gap?
...ons on vectors and arrays/pointers.
// Assembly code was generated by gcc 4.1.0 invoked with g++ -O3 -S on a
// x86_64-suse-linux machine.
#include <vector>
struct S
{
int padding;
std::vector<int> v;
int * p;
std::vector<int>::iterator i;
};
int pointer_index (S &a...
Simplest code for array intersection in javascript
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Ry-♦
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answered Dec 11 '09 at 3:08
Anon.Anon.
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Replacing a 32-bit loop counter with 64-bit introduces crazy performance deviations with _mm_popcnt_
...a very weird effect: Changing the loop variable from unsigned to uint64_t made the performance drop by 50% on my PC.
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CSS horizontal centering of a fixed div?
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left: 50%;
margin-left: -400px; /* Half of the width */
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How do I pass command line arguments to a Node.js program?
...hree four
0: node
1: /Users/mjr/work/node/process-2.js
2: one
3: two=three
4: four
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Expand div to max width when float:left is set
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edited Aug 31 '17 at 12:40
jpaugh
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answered Jun...
Sort array of objects by object fields
... "cmp" should be a method in the class
Using arrow functions (from PHP 7.4)
usort($your_data, fn($a, $b) => strcmp($a->name, $b->name));
Also, if you're comparing numeric values, fn($a, $b) => $a->count - $b->count as the "compare" function should do the trick, or, if you wa...
SQL: deleting tables with prefix
... Andre MillerAndre Miller
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