robcowie

#!/usr/bin/env python
# -*- encoding: utf-8 -*-
#
#  woof -- an ad-hoc single file webserver
#  Copyright (C) 2004-2009 Simon Budig  <simon@budig.de>
# 
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.

bleything

########################################################################
### Rakefile for encrypted passwords
########################################################################
#
# Here's a little Rakefile to manage your encrypted password file! It's
# really easy to use:
#
# 1) put the email addresses of the keys you want in AUTHORIZED_USERS
# 2) create a passwords.txt (and ignore it in your SCM)
# 3) run `rake passwords:encrypt`

benedikt

# encoding: UTF-8

Capistrano::Configuration.instance(:must_exist).load do
  namespace :rails do
    desc "Open the rails console on one of the remote servers"
    task :console, :roles => :app do
      hostname = find_servers_for_task(current_task).first
      exec "ssh -l #{user} #{hostname} -t 'source ~/.profile && #{current_path}/script/rails c #{rails_env}'"
    end
  end

jschairb

#!/usr/bin sh

apt-get install python-software-properties screen -y
add-apt-repository "deb http://archive.canonical.com/ubuntu natty partner"
apt-get update
apt-get install sun-java6-jre sun-java6-plugin
apt-get upgrade -y

update-alternatives --config java
java -version

brendanhay

Copy, with line wrapping!

If you've been trying to copy/paste text from a multi-pane tmux session with the mouse, you've probably been pretty pissed at the blissful ignorance a terminal application has of the rodent in your hand.

The alternative, which is quote-unqoute native copy/pasting using copy-mode takes a bit to get used to. So this is one solution for copying and pasting lines from a session with correct line wrapping behaviour, albeit keyboard only.

Disclaimer

Since copy-mode has similar concepts of marks, regions, and temp buffers to Emacs .. you'll probably find it straight forward if you're familar with Emacsen. For people using vi-mode in tmux, the same still applies but obviously the default key bindings will differ alot from what I show below.

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:

jschairb

#!/bin/sh
# Modified version of script found at
# http://devblog.springest.com/a-script-to-remove-old-git-branches

# This has to be run from master
git checkout master

# Update our list of remotes
git fetch origin
git remote prune origin

blowmage

Presenters in Rails

I have bemoaned the lack of a ViewModel in Rails many times, and I prefer using Presenters to simulate a ViewModel. But it turns out there is an object that does represent the state of the view in Rails apps. Its an instance of ActionView::Base that the controller calls view_context. We don't have much control of this object, but it seems like a logical place to put our view-specific behavior.

This code is an attempt at creating Presenters using modules. The module will be mixed into the view_context object. This is very similar to how a Decorator module will be mixed into a model object, only instead of being specific to the model is it specific to the view.

This means that testing your presenter is no different than testing any other module. So relying on dependencies such as other methods or instance variables can make testing difficult.

plentz

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

oubiwann

 $ cat ~/.lein/profiles.clj
 
{:user
  {:plugins
    [[org.clojure/clojure "1.5.1"]
     [lein-kibit "0.0.8"]
     [lein-exec "0.3.1"]
     [lein-cloverage "1.0.2"]
     [lein-midje "3.0.0"]
     [jonase/eastwood "0.0.2"]