joshz

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

joshz

Go at Heroku
    http://blog.golang.org/2011/04/go-at-heroku.html

Why you PHP guys should learn Golang
    http://www.mikespook.com/2012/08/why-you-php-guys-should-learn-golang/

Go at CloudFlare
    http://blog.cloudflare.com/go-at-cloudflare

Go at Moovweb

joshz

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

joshz

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

joshz

#!/usr/bin/env python
#
# Copyright 2012 by Jeff Laughlin Consulting LLC
# 
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:

joshz

serList <- function(serlist){
  ## Function to serialize list of R objects and returns a dataframe.
  ## The argument is a list of R objects. 
  ## The function returns a serialized list with two elements.
  ## The first element is count of the elements in the input list.
  ## The second element, called payload, containts the input list.
  ## If the serialization fails, the first element will have a value of 0,
  ## and the payload will be NA.
  
  ## Messages to use in case an error is encountered.