Superbil Superbil

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

Never touch your local /etc/hosts file in OS X again

To setup your computer to work with *.test domains, e.g. project.test, awesome.test and so on, without having to add to your hosts file each time.

Requirements

Homebrew
Mountain Lion -> High Sierra

Install

This simple force-directed graph shows character co-occurence in Les Misérables. A physical simulation of charged particles and springs places related characters in closer proximity, while unrelated characters are farther apart. Layout algorithm inspired by Tim Dwyer and Thomas Jakobsen. Data based on character coappearence in Victor Hugo's Les Misérables, compiled by Donald Knuth.

html-pipeline: 把 text formatting 做成一層一層的 filter 接成 pipeline

linguist: 自動偵測一段文本或檔案的程式語言， GitHub 本身用它來偵測你專案使用的程式語言

charlock_holmes: 自動偵測文本的文字編碼，來自一個叫做 ICU 的資料庫，不知道是什麼，搜集了一堆文字編碼資訊和地區格式。

github-markdown: 實際在 GitHub 使用的 markdown compiler ，我找不到公開的 repo ，但程式碼是 MIT license ，很神秘…

github-markup: 用來把 README.md 這種檔案給 render 成 HTML

	* 字體設置 :font:

	** 英文字體與中文字體設置

	- 英文字體

	#+begin_src emacs-lisp
	(defvar emacs-english-font "Monaco"
	"The font name of English.")
	#+end_src

	//
	// _oo0oo_
	// o8888888o
	// 88" . "88
	// (\| -_- \|)
	// 0\ = /0
	// ___/`---'\___
	// .' \\\| \|// '.
	// / \\\|\|\| : \|\|\|// \
	// / _\|\|\|\|\| -:- \|\|\|\|\|- \

	From 8ab91751069e391a95151c6716a546b1732ade92 Mon Sep 17 00:00:00 2001
	From: JP <twitter:canoeberry>
	Date: Sun, 19 Jan 2014 11:58:54 +0000
	Subject: [PATCH] partial memleak fix

	This patch was created by JP (twitter: @canoeberry) based on a memleak fix by Dirk (emacs committer) below:
	https://github.com/mirrors/emacs/commit/57ae6509a3b6a274f89b9caea0284c6156470625

	This memory leak is fixed in the trunk as of now and will be in the next official release: 24.4.

	(function() {
	$btnYes = $('.btn-yes')[0];
	$btnNo = $('.btn-no' )[0];
	$content = $('.show-content')[0];

	function cheat() {
	if (l = $content.innerHTML.length) {
	l % 2 ? $btnNo.click() : $btnYes.click();
	}
	setTimeout(cheat);

	M[16],X=16,W,k;main(){T(system("stty cbreak")
	);puts(W&1?"WIN":"LOSE");}K[]={2,3,1};s(f,d,i
	,j,l,P){for(i=4;i--;)for(j=k=l=0;k<4;)j<4?P=M
	[w(d,i,j++)],W\|=P>>11,l*P&&(f?M[w(d,i,k)]=l<<
	(l==P):0,k++),l=l?P?l-P?P:0:l:P:(f?M[w(d,i,k)
	]=l:0,++k,W\|=2*!l,l=0);}w(d,i,j){return d?w(d
	-1,j,3-i):4*i+j;}T(i){for(i=X+rand()%X;M[i%X]
	*i;i--);i?M[i%X]=2<<rand()%2:0;for(W=i=0;i<4;
	)s(0,i++);for(i=X,puts("\e[2J\e[H");i--;i%4\|\|
	puts(""))printf(M[i]?"%4d\|":" \|",M[i]);W-2

	git config --global alias.link '!f() { echo https://$(git config --get remote.origin.url \| sed s/^[[:alpha:]]*@// \| sed s/:/\\// \| sed s/\\.git$//)/commit/$(git rev-parse ${1:-HEAD}); }; f'
	git config --global alias.linkc '!git link ${1:-HEAD} \| pbcopy'