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@vratiu
vratiu / .bash_aliases
Last active April 26, 2025 12:43
Git shell coloring
# Customize BASH PS1 prompt to show current GIT repository and branch.
# by Mike Stewart - http://MediaDoneRight.com
# SETUP CONSTANTS
# Bunch-o-predefined colors. Makes reading code easier than escape sequences.
# I don't remember where I found this. o_O
# Reset
Color_Off="\[\033[0m\]" # Text Reset
@mxriverlynn
mxriverlynn / webcam.css
Last active March 30, 2020 12:05
webrtc webcam in 20 lines
body {
margin: 0px;
padding: 0px;
}
#player {
width: 100%;
height: 100%;
}
@denji
denji / nginx-tuning.md
Last active April 28, 2025 03:46
NGINX tuning for best performance

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.

@katowulf
katowulf / 1_query_timestamp.js
Last active September 21, 2023 20:28
Get only new items from Firebase
// assumes you add a timestamp field to each record (see Firebase.ServerValue.TIMESTAMP)
// pros: fast and done server-side (less bandwidth, faster response), simple
// cons: a few bytes on each record for the timestamp
var ref = new Firebase(...);
ref.orderByChild('timestamp').startAt(Date.now()).on('child_added', function(snapshot) {
console.log('new record', snap.key());
});
@codler
codler / gist:3906826
Created October 17, 2012 17:18
Support HTTP Header Range, mp4, php.php/mp4.mp4
<?php
# Nginx don't have PATH_INFO
if (!isset($_SERVER['PATH_INFO'])) {
$_SERVER['PATH_INFO'] = substr($_SERVER["ORIG_SCRIPT_FILENAME"], strlen($_SERVER["SCRIPT_FILENAME"]));
}
$request = substr($_SERVER['PATH_INFO'], 1);
$file = $request;
$fp = @fopen($file, 'rb');
@kuleszaj
kuleszaj / gist:1911020
Created February 25, 2012 21:48
Simple nginx load balancer and reverse proxy.
upstream rails_application {
server 10.0.0.1 max_fails=1 fail_timeout=10s;
server 10.0.0.2 max_fails=1 fail_timeout=10s;
# and so on: server 10.0.0.x;
}
upstream legacy_php_application {
server 10.0.1.1 max_fails=1 fail_timeout=10s;
}
server {
@donatj
donatj / ColorCLI.php
Created October 26, 2011 03:34
Simple CLI color class
<?php
class ColorCLI {
static $foreground_colors = array(
'bold' => '1', 'dim' => '2',
'black' => '0;30', 'dark_gray' => '1;30',
'blue' => '0;34', 'light_blue' => '1;34',
'green' => '0;32', 'light_green' => '1;32',
'cyan' => '0;36', 'light_cyan' => '1;36',