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How to generate unique ID with node.js
...on generate(count, k) {
var _sym = 'abcdefghijklmnopqrstuvwxyz1234567890',
var str = '';
for(var i = 0; i < count; i++) {
str += _sym[parseInt(Math.random() * (_sym.length))];
}
base.getID(str, function(err, res) {
if(!res.length) {
k(str) ...
Finding median of list in Python
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220
Python 3.4 has statistics.median:
Return the median (middle value) of numeric data.
Whe...
PHP json_encode encoding numbers as strings
...en made with PHP 5.2.6 ; I'm getting the same thing with PHP 5.2.9 and 5.3.0 ; I don't have another 5.2.x version to test with, though :-(
Which version of PHP are you using ? Or is your test-case more complex than the example you posted ?
Maybe one bug report on http://bugs.php.net/ could be rela...
File system that uses tags rather than folders?
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answered Jul 16 '10 at 8:31
Daniel BrücknerDaniel Brückner
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How to open a new tab using Selenium WebDriver?
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Nagaraju JampaniNagaraju Jampani
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7
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String vs. StringBuilder
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BartoszKP
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answered Sep 16 '08 at 15:59
Jay BazuziJay...
Getting the max value of an enum
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answered Oct 15 '08 at 1:05
Matt HamiltonMatt Hamilton
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Code coverage for Jest
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Alex Lomia
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answered Oct 24 '17 at 19:39
ccalvertccalvert
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How to convert the ^M linebreak to 'normal' linebreak in a file opened in vim?
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answered Apr 2 '14 at 15:30
PamPam
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How to read json file into java with simple JSON library
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edited Jan 14 '18 at 9:08
Binyamin Regev
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answer...