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Find the division remainder of a number
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edited Feb 27 '16 at 17:51
Jon Skeet
1211k772772 gold badges85588558 silver badges88218821 bronze badges
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When to use enumerateObjectsUsingBlock vs. for
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350
Ultimately, use whichever pattern you want to use and comes more naturally in the context.
Whi...
Fastest way to flatten / un-flatten nested JSON objects
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+500
Here's my much shorter implementation:
Object.unflatten = function(data) {
"use strict";
if (Object(data) !== data || Array...
When should you not use virtual destructors?
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sepsep
3,19333 gold badges2525 silver badges2929 bronze badges
25
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Remove accents/diacritics in a string in JavaScript
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With ES2015/ES6 String.prototype.normalize(),
const str = "Crème Brulée"
str.normalize("NFD").replace(/[\u0300-\u036f]/g, "")
> "Creme Brulee"
Two things are happening here:
normalize()ing to NFD Unicode normal form decomposes c...
How to set up fixed width for ?
... <th style="width: 16.66%">Col 1</th>
<th style="width: 25%">Col 2</th>
<th style="width: 50%">Col 4</th>
<th style="width: 8.33%">Col 5</th>
</tr>
For Bootstrap 3.0:
With twitter bootstrap 3 use: class="col-md-*" where * is a number o...
Volatile vs Static in Java
...counter = 0;
private void concurrentMethodWrong() {
counter = counter + 5;
//do something
counter = counter - 5;
}
Executing concurrentMethodWrong concurrently many times may lead to a final value of counter different from zero!
To solve the problem, you have to implement a lock:
private s...
Unix shell script find out which directory the script file resides?
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591
In Bash, you should get what you need like this:
#!/usr/bin/env bash
BASEDIR=$(dirname "$0")...
jQuery: more than one handler for same event
...ific one?
– SuperUberDuper
Aug 11 '15 at 21:09
1
According to DOM Level 3 (referencing HTML 5 spe...
Two-dimensional array in Swift
...ts):
// 2 dimensional array of arrays of Ints set to 0. Arrays size is 10x5
var arr = Array(count: 3, repeatedValue: Array(count: 2, repeatedValue: 0))
// ...and for Swift 3+:
var arr = Array(repeating: Array(repeating: 0, count: 2), count: 3)
Change element at position
arr[0][1] = 18
OR
let...