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View gist:523692
// find out what prefix this browser supports.
// usage: gimmePrefix('transform') // 'WebkitTransform'
// returns false if unsupported.
function gimmePrefix(prop){
var prefixes = ['Moz','Khtml','Webkit','O','ms'],
elem = document.createElement('div'),
upper = prop.charAt(0).toUpperCase() + prop.slice(1);
@nicoptere
nicoptere / imageProxy.php
Last active Aug 2, 2020
basic PHP image proxy (that works ... )
View imageProxy.php
<?php
$url = "";
if( isset( $_GET['url'] ) )
{
$url = $_GET[ 'url' ];
}
else
{
@tom--
tom-- / Random bytes, ints, UUIDs in PHP.md
Last active Oct 8, 2020
PHP random bytes, integers and UUIDs
View Random bytes, ints, UUIDs in PHP.md

Random bytes, ints, UUIDs in PHP

Simple and safe random getters to copy-paste

string randomBytes( int $length )

int randomInt ( int $min , int $max )

string randomUuid ( void )
@nghuuphuoc
nghuuphuoc / 1) Install
Last active Dec 18, 2020
Install Redis on Centos 6
View 1) Install
// --- Compiling ---
$ wget http://download.redis.io/releases/redis-2.8.3.tar.gz
$ tar xzvf redis-2.8.3.tar.gz
$ cd redis-2.8.3
$ make
$ make install
// --- or using yum ---
$ rpm -Uvh http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
$ rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
@gf3
gf3 / jsonp.js
Created Jun 18, 2009
Simple JSONP in vanilla JS
View jsonp.js
/**
* loadJSONP( url, hollaback [, context] ) -> Null
* - url (String): URL to data resource.
* - hollaback (Function): Function to call when data is successfully loaded,
* it receives one argument: the data.
* - context (Object): Context to invoke the hollaback function in.
*
* Load external data through a JSONP interface.
*
* ### Examples
@plentz
plentz / nginx.conf
Last active Mar 4, 2021
Best nginx configuration for improved security(and performance). Complete blog post here http://tautt.com/best-nginx-configuration-for-security/
View nginx.conf
# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048
@denji
denji / nginx-tuning.md
Last active Mar 7, 2021
NGINX tuning for best performance
View nginx-tuning.md

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

@rxaviers
rxaviers / gist:7360908
Last active Mar 8, 2021
Complete list of github markdown emoji markup
View gist:7360908

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