james2doyle

-- Returns the Levenshtein distance between the two given strings
-- Lower numbers are better
local function levenshtein(str1, str2)
  local len1 = #str1
  local len2 = #str2
  local matrix = {}
  local cost = 1
  local min = math.min;

  -- quick cut-offs to save time

jonhoo

Distributed Read-Write Mutex in Go

This project has moved to https://github.com/jonhoo/drwmutex so it can be imported into Go applications.

XVilka

THIS GIST WAS MOVED TO TERMSTANDARD/COLORS REPOSITORY.

PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!

thirteen37

This describes my basic Arch Linux installation on my Chromebook Pixel.

Note: I'm a coward, so I installed Arch to an SD card instead of wiping out the existing SSD.

Requirements

• SD card. A very minimal Arch installation with XFCE will need about 2GB, so I think 4GB is the minimum you can get by with.
• Arch installer on a USB drive. The 2013.05.01 is broken with the recent netctl change. So either get an older or newer one.
• Some Arch Linux familiarity.
• Time, patience, and good eyesight.

piscisaureus

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 = git@github.com: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:

erikreagan

Mac web developer apps

This gist's comment stream is a collection of webdev apps for OS X. Feel free to add links to apps you like, just make sure you add some context to what it does — either from the creator's website or your own thoughts.

— Erik