kconner

macOS Internals

Understand your Mac and iPhone more deeply by tracing the evolution of Mac OS X from prelease to Swift. John Siracusa delivers the details.

Starting Points

How to use this gist

You've got two main options:

j-mai

Using Git with Unity

What are the problems?

• Noise: Unity editor has lots of temporary files that we don’t want git to track
• Broken object references: Unity keeps track of objects created by using random GUIDs, and if they aren’t tracked using .meta files then there can be conflicts that really break your project
• Unresolvable merge conflicts: files like scene files that are written in confusing languages (like YAML) that are supposed to be translations of Unity editor actions into code. Most likely, you cannot resolve using Git, and the only way to resolve merge conflicts is to open it in a text editor and resolve them manually while hoping you don't mess anything up because these files are confusing and not meant to be manipulated directly.
• Large files: Sometimes assets are large and take up a lot of storage space

💻 Project Setup

vurtun

vurtun

/* ===========================================================================
 *
 *                                  LIBRARY
 *
 * =========================================================================== */
/*  Proof of Concept GUI:
 *  - PoC UI implementation in ~2.5kLOC of C89 (ANSI C)
 *      => Core solutions has no external dependencies (removing standard library dependency is trival)
 *      => Does not use or require any special language constructs or macro constructs just pointers and enums
 *  - Combines both "retained" and "immediate mode" UI by providing control over update frequency

zqqf16

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>PayloadContent</key>
	<array>
		<dict>
			<key>IKEv2</key>
			<dict>
				<key>AuthName</key>

hwdsl2

---

This project has moved to a GitHub repository:

https://github.com/hwdsl2/setup-ipsec-vpn

---

 

 

cloudwu

#include <stdint.h>
#include <stdlib.h>

// assert(RAND_MAX >= 0x7fff)
float 
random_0_to_1() {
  union {
    uint32_t d;
    float f;
  } u;

dennycd

./b2 toolset=clang cxxflags="-stdlib=libc++ -std=c++11" linkflags="-stdlib=libc++ -std=c++11" 

dergachev

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:

alobato

#!/bin/sh

# Quick start-stop-daemon example, derived from Debian /etc/init.d/ssh
set -e

# Must be a valid filename
NAME=foo
PIDFILE=/var/run/$NAME.pid
#This is the command to be run, give the full pathname
DAEMON=/usr/local/bin/bar