technoweenie

GitHub OAuth Busy Developer's Guide

This is a quick guide to OAuth2 support in GitHub for developers. This is still experimental and could change at any moment. This Gist will serve as a living document until it becomes finalized at Develop.GitHub.com.

OAuth2 is a protocol that lets external apps request authorization to private details in your GitHub account without getting your password. All developers need to register their application before getting started.

Web Application Flow

• Redirect to this link to request GitHub access:

mastbaum

#include<iostream>
#include<signal.h>
#include<limits.h>

/** g++'s -ftrapv flag provides some protection against integer overflows. It
 *  is a little awkward to use, though. All it will do is "trap" -- you must
 *  provide a signal handler to deal with it.
 *
 *  (You must compile with -ftrapv for this to work)
 */

rpavlik

--See http://www.lua.org/pil/16.html and http://www.lua.org/pil/16.1.html for more information

--Table for all "methods" shared between "objects"
local objMTindex = {}

--method called "greet"
function objMTindex:greet()
	print("Hello from ", self, "aka", self.aka)
	self.greeted = true
end

bryanveloso

#!/usr/bin/env ruby -w

# brew-services(1) - Easily start and stop formulas via launchctl
# ===============================================================
#
# ## SYNOPSIS
#
# [<sudo>] `brew services` `list`<br>
# [<sudo>] `brew services` `restart` <formula><br>
# [<sudo>] `brew services` `start` <formula> [<plist>]<br>

rpavlik

#!/bin/bash
# Call like ./portbranch official-upstream/3.0 my-3.0-fixes

# Original Author:
# 2012 Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net>
# http://academic.cleardefinition.com
# Iowa State University HCI Graduate Program/VRAC
#
# Copyright Iowa State University 2012.
# Distributed under the Boost Software License, Version 1.0.

libclang_show_ast.py

# inspired by http://eli.thegreenplace.net/2011/07/03/parsing-c-in-python-with-clang/

import sys
import clang.cindex

def verbose(*args, **kwargs):
    '''filter predicate for show_ast: show all'''
    return True
def no_system_includes(cursor, level):
    '''filter predicate for show_ast: filter out verbose stuff from system include files'''

jboner

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

rpavlik

Index: src/arguments.c
===================================================================
--- src/arguments.c	(revision 105)
+++ src/arguments.c	(working copy)
@@ -72,6 +72,7 @@
     { "at90usb647",     tar_at90usb647,     adc_AVR,   0x2FF9, 0x03eb, 0x10000, 0x2000, true,  128, true,  false, 128, 0x0800 },
     { "at90usb646",     tar_at90usb646,     adc_AVR,   0x2FF9, 0x03eb, 0x10000, 0x2000, true,  128, true,  false, 128, 0x0800 },
     { "at90usb162",     tar_at90usb162,     adc_AVR,   0x2FFA, 0x03eb, 0x04000, 0x1000, true,  128, true,  false, 128, 0x0200 },
+    { "at90usb162unor3",tar_at90usb162,     adc_AVR,   0x2FEF, 0x03eb, 0x04000, 0x1000, true,  128, true,  false, 128, 0x0200 },
     { "at90usb82",      tar_at90usb82,      adc_AVR,   0x2FF7, 0x03eb, 0x02000, 0x1000, true,  128, true,  false, 128, 0x0200 },

rpavlik

getJRE = function(ver, wantJDK) {
	var wshShell = new ActiveXObject("WScript.Shell");
	var key = "HKLM\\SOFTWARE\\JavaSoft\\" + 
		(wantJDK ? "Java Development Kit\\" : "Java Runtime Environment\\") +
		ver +
		"\\JavaHome";
	//WScript.Echo(key);
	try {

rpavlik

/setup.exe
/Cygwin.bat
/Cygwin.ico
/Cygwin-Terminal.ico
/packages/
/bin/
/cygdrive/
/dev/
/etc/
/home/