quiver

Pub/Sub pattern with PostgreSQL's LISTEN/NOTIFY command

This is a simple chat-like program using pub-sub pattern, backed by PostgreSQL's LISTEN/NOTIFY command.

Publish

publish message to foo channel from user nickname.

$ python pub.py foo nickname
PUBLISH to channel #foo

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 = [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:

orclev

import Data.Maybe
import Control.Monad (liftM)
import Data.List (isPrefixOf)
import qualified Data.Map as M
import qualified Data.Foldable as F

-- | Trie container data type
data Trie a = Trie { value    :: Maybe a
                   , children :: M.Map Char (Trie a) }
              deriving (Show)

specialunderwear

#! /bin/sh

cd /usr/share/locales
./install-language-pack eo
./install-language-pack ia
./install-language-pack ie
./install-language-pack io
./install-language-pack vo
./install-language-pack ca

scvalex

CONFIGURATION
-------------

To setup, simply set your username and API access key in the
cloudfiles.get_conenction call.  If you're not using the UK
version of Rackspace, remove the third parameter from the above
call.

EXAMPLE USAGE
-------------

gist:929217

  | While  lhs.exec = \env -> let f = \env' -> case @e.eval env' of
                               VFalse -> env'
                               VTrue  -> f (@s1.exec env')
                            in f e