mandrean

# Instructions for fresh install

$ sh <(curl -L https://nixos.org/nix/install) --darwin-use-unencrypted-nix-store-volume --daemon
# reboot
$ source /nix/var/nix/profiles/default/etc/profile.d/nix-daemon.sh
$ echo 'export NIX_PATH=darwin-config=$HOME/.nixpkgs/darwin-configuration.nix:$HOME/.nix-defexpr/channels${NIX_PATH:+:}$NIX_PATH' | tee -a ~/.zshrc
$ echo 'source $HOME/.nix-profile/etc/profile.d/hm-session-vars.sh' | tee -a ~/.zshrc
$ nix-channel --add https://nixos.org/channels/nixpkgs-unstable
$ nix-channel --add https://github.com/LnL7/nix-darwin/archive/master.tar.gz darwin
$ nix-channel --add https://github.com/nix-community/home-manager/archive/master.tar.gz home-manager

gilbertw1

import System.Exit
import Data.Maybe (Maybe, isNothing, fromJust)
import qualified Data.List as L
import qualified Data.Map as M
import GHC.IO.Handle

-- Xmonad Core
import XMonad
import qualified XMonad.StackSet as W
import XMonad.Config.Desktop

gordonkristan

Ember.js Optional Route Parameters

A topic that comes up quite often in Ember.js discussion forums is optional route parameters. Unfortunately for those who have this problem, there's no built-in way to achieve this functionality. But there is a very nice little hack that will emulate optional route parameters for most sitautions. The actual method is pretty simple, it just requires combining a few tricks. I'll describe the high-level deatils here, and you can find working example code below.

What's needed to pull this off:

1. You'll need a resource with a sub-route. The sub-route is the 'real' route that you're going to use. All of your logic should be declared in the controller and template for this route. (Also remember that using a resource generates an implicit index route.)
2. The implicit index route is where you should redirect to if you have no model to provide. It's also where you end up if you go to a URL without providing the parameter. This route immediately redirects to your other sub-r

hlissner

# ag <https://github.com/ggreer/the_silver_searcher>
# usage: ag-replace.sh [search] [replace]
# caveats: will choke if either arguments contain a forward slash
# notes: will back up changed files to *.bak files

ag -0 -l $1 | xargs -0 perl -pi.bak -e "s/$1/$2/g"

# or if you prefer sed's regex syntax:

ag -0 -l $1 | xargs -0 sed -ri.bak -e "s/$1/$2/g"

tlinkner

// Output Android Icons.jsx
// 2012 Todd Linkner
// License: none (public domain)
// v1.0
//
// This script is for Photoshop CS6. It outputs Android icons of the  
// following sizes from a source PSD at least 512px x 512px
//
// store:
//	Icon.png		(512px x 512px)

tylevad

{-# LANGUAGE TypeSynonymInstances, DeriveDataTypeable, MultiParamTypeClasses, NoMonomorphismRestriction #-}
-- Ty Levad - tylevad@gmail.com
-- xmonad.hs

-- Core Modules
import System.Exit
import XMonad hiding ((|||))
import qualified XMonad.StackSet as W

-- Action Modules

Spoygg

altwin:menu              = +altwin(menu)
altwin:meta_alt          = +altwin(meta_alt)
altwin:ctrl_win          = +altwin(ctrl_win)
altwin:meta_win          = +altwin(meta_win)
altwin:left_meta_win     = +altwin(left_meta_win)
altwin:super_win         = +altwin(super_win)
altwin:hyper_win         = +altwin(hyper_win)
altwin:alt_super_win     = +altwin(alt_super_win)
altwin:swap_lalt_lwin    = +altwin(swap_lalt_lwin)
grp:switch               = +group(switch)