John McCabe johnmccabe

Creating a Happy Git Environment on OS X

brew install git bash-completion

Configure things:

git config --global user.name "Your Name"

git config --global user.email "[email protected]"

Original: http://www.shadowandy.net/2012/03/asus-rt-n66u-tomatousb-firmware-flashing-guide.htm

Download Asus RT-N66U Flash utility

http://support.asus.com/ServiceHome.aspx?SLanguage=en

Download Shibby RT-N66U firmware

http://tomato.groov.pl/download/K26RT-N/

Lambda: standard

# Creating a lambda
l = lambda { |name| "Hi #{name}!" }

# Executing the lambda
l.call("foo") # => Hi foo!

There are three easy to make mistakes in go. I present them here in the way they are often found in the wild, not in the way that is easiest to understand.

All three of these mistakes have been made in Kubernetes code, getting past code review at least once each that I know of.

Loop variables are scoped outside the loop.

What do these lines do? Make predictions and then scroll down.

func print(pi *int) { fmt.Println(*pi) }

	#!/usr/bin/python

	# Equivalent of "tail -f" as a webpage using websocket
	# Usage: webtail.py PORT FILENAME
	# Tested with tornado 2.1

	# Thanks to Thomas Pelletier for it's great introduction to tornado+websocket
	# http://thomas.pelletier.im/2010/08/websocket-tornado-redis/

	import tornado.httpserver

	#!/usr/bin/env bash

	uninstall() {
	list=`gem list --no-versions`
	for gem in $list; do
	gem uninstall $gem -aIx
	done
	gem list
	gem install bundler
	}

	#include <Python.h>
	#include <numpy/arrayobject.h>
	#include "chi2.h"

	/* Docstrings */
	static char module_docstring[] =
	"This module provides an interface for calculating chi-squared using C.";
	static char chi2_docstring[] =
	"Calculate the chi-squared of some data given a model.";

	name: "SameServerEntity Example"
	location: localhost
	services:
	- type: org.apache.brooklyn.entity.software.base.SameServerEntity
	id: parent
	name: Parent Entity
	children.startable.mode: background_late

	brooklyn.children:
	- serviceType: org.apache.brooklyn.entity.software.base.VanillaSoftwareProcess

	package main

	import (
	"fmt"
	"os"
	"os/exec"
	"syscall"
	)

	func main() {