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Cees-Jan Kiewiet WyriHaximus

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@webframp
webframp / keybase.md
Created July 25, 2017 18:14
Signing git commits on github using keybase.io gpg key

Probably one of the easiest things you'll ever do with gpg

Install Keybase: https://keybase.io/download and Ensure the keybase cli is in your PATH

First get the public key

keybase pgp export | gpg --import

Next get the private key

@nothings
nothings / kotaku_hzd.md
Last active September 4, 2024 06:33
Why Frustum Culling Matters, and Why It's Not Important

There is a nice GIF illustrating a technique called "frustum culling" in this Kotaku article: http://kotaku.com/horizon-zero-dawn-uses-all-sorts-of-clever-tricks-to-lo-1794385026

The interwebs being what they are, this has also led to some controversy.

Some people have interpreted the opening sentence "Every time you move the camera in Horizon Zero Dawn, the game is doing all sorts of under-the-hood calculations, loading and unloading chunks of world to ensure that it all runs properly," as being about the GIF; that's not what frustum culling does, but that's probably not what the article's author meant anyway.

@popovserhii
popovserhii / cli-config.php
Last active June 5, 2019 05:11
Integrating Doctrine 2 ORM and Migrations into Zend Expressive
<?php
/**
* config/cli-config.php
* For more details @see \DoctrineORMModule\Module
*
* Run next commands for Migrations work
* $ composer require doctrine/doctrine-orm-module
* $ composer require doctrine/migrations
*/
$container = require 'container.php';
@GLMeece
GLMeece / latency_numbers.md
Last active February 22, 2025 10:46
Latency Numbers Every Programmer Should Know - MarkDown Fork

Latency Comparison Numbers

Note: "Forked" from Latency Numbers Every Programmer Should Know

Event Nanoseconds Microseconds Milliseconds Comparison
L1 cache reference 0.5 - - -
Branch mispredict 5.0 - - -
L2 cache reference 7.0 - - 14x L1 cache
Mutex lock/unlock 25.0 - - -
@jd7h
jd7h / Top 10 talks at 33c3.md
Last active December 31, 2017 20:23
Top 10 talks at 33c3 according to Twitter
@dimitardanailov
dimitardanailov / .zshrc
Last active August 26, 2024 13:34
My personal zsh and tmux configurations
# Path to your oh-my-zsh installation.
export ZSH=/Users/dimitar.danailov/.oh-my-zsh
# Set name of the theme to load.
# Look in ~/.oh-my-zsh/themes/
# Optionally, if you set this to "random", it'll load a random theme each
# time that oh-my-zsh is loaded.
# ZSH_THEME="robbyrussell"
ZSH_THEME="agnoster"
#!/usr/bin/env bash
composer validate
### Previous version
# php -r "\$lock = json_decode(file_get_contents('composer.lock'))->hash; \$json = md5(file_get_contents('composer.json')); if (\$lock !== \$json) { echo \"Lock file out of date\\n\"; exit(1); } echo \"Lock file up to date\\n\"; exit(0);"
<?php
function random_exception()
{
foreach(get_declared_classes() as $class) {
$exceptions = [];
if (substr($class, -9) === 'Exception') {
$exceptions[] = $class;
}
$exception = $exceptions[array_rand($exceptions)];
@ericclemmons
ericclemmons / example.md
Last active September 20, 2024 12:46
HTML5 <details> in GitHub

Using <details> in GitHub

Suppose you're opening an issue and there's a lot noisey logs that may be useful.

Rather than wrecking readability, wrap it in a <details> tag!

<details>
 Summary Goes Here