start new:
tmux
start new with session name:
tmux new -s myname
Latency Comparison Numbers (~2012) | |
---------------------------------- | |
L1 cache reference 0.5 ns | |
Branch mispredict 5 ns | |
L2 cache reference 7 ns 14x L1 cache | |
Mutex lock/unlock 25 ns | |
Main memory reference 100 ns 20x L2 cache, 200x L1 cache | |
Compress 1K bytes with Zippy 3,000 ns 3 us | |
Send 1K bytes over 1 Gbps network 10,000 ns 10 us | |
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD |
# Copyright © 2020 Sébastien Piquemal sebpiq@protonmail.com | |
# This work is free. You can redistribute it and/or modify it under the | |
# terms of the Do What The Fuck You Want To Public License, Version 2, | |
# as published by Sam Hocevar. See the license text below for more details. | |
# | |
# -------------------------------------------------------------------- | |
# | |
# DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE | |
# Version 2, December 2004 | |
# |
<?php | |
/* | |
* Minecraft Color Parser for PHP | |
* Copyright (c) 2013, Minecrell | |
* MIT License: http://opensource.org/licenses/MIT | |
*/ | |
function parseMinecraftColors($string) { | |
$string = utf8_decode(htmlspecialchars($string, ENT_QUOTES, "UTF-8")); | |
$string = preg_replace('/\xA7([0-9a-f])/i', '<span class="mc-color mc-$1">', $string, -1, $count) . str_repeat("</span>", $count); |
To remove a submodule you need to:
var mediaJSON = { "categories" : [ { "name" : "Movies", | |
"videos" : [ | |
{ "description" : "Big Buck Bunny tells the story of a giant rabbit with a heart bigger than himself. When one sunny day three rodents rudely harass him, something snaps... and the rabbit ain't no bunny anymore! In the typical cartoon tradition he prepares the nasty rodents a comical revenge.\n\nLicensed under the Creative Commons Attribution license\nhttp://www.bigbuckbunny.org", | |
"sources" : [ "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4" ], | |
"subtitle" : "By Blender Foundation", | |
"thumb" : "images/BigBuckBunny.jpg", | |
"title" : "Big Buck Bunny" | |
}, | |
{ "description" : "The first Blender Open Movie from 2006", | |
"sources" : [ "http://commondatastorage.googleapis.com/gtv-videos-bucket/sample/ElephantsDream.mp4" ], |
/* | |
* Read video frame with FFmpeg and convert to OpenCV image | |
* | |
* Copyright (c) 2016 yohhoy | |
*/ | |
#include <iostream> | |
#include <vector> | |
// FFmpeg | |
extern "C" { | |
#include <libavformat/avformat.h> |