davegurnell

package calc

sealed trait Term
case object Add extends Term
case object Sub extends Term
case object Mul extends Term
case object Div extends Term
case class Num(value: Int) extends Term

sealed trait Error

garyrussell

/*
 * Copyright 2014 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software

jaf0

/* Converts an object into a key/value par with an optional prefix. Used for converting objects to a query string */
var qs = function(obj, prefix){
  var str = [];
  for (var p in obj) {
    var k = prefix ? prefix + "[" + p + "]" : p, 
        v = obj[p];
    str.push(angular.isObject(v) ? qs(v, k) : (k) + "=" + encodeURIComponent(v));
  }
  return str.join("&");
}

CMCDragonkai

AngularJS Directive Attribute Binding Explanation

When using directives, you often need to pass parameters to the directive. This can be done in several ways. The first 3 can be used whether scope is true or false. This is still a WIP, so validate for yourself.

1. Raw Attribute Strings

   <div my-directive="some string" another-param="another string"></div>

yinchuan

# -*- coding: utf8 -*-

# 下载速度很慢，
import urllib2, urllib
import sys
import os
import socket
import re

import socks

zhenyi2697

# Alias for local user
git config --global alias.co checkout
git config --global alias.br branch
git config --global alias.st status
git config --global alias.unstage 'reset HEAD --'
git config --global alias.last 'log -1 HEAD'
git config --global color.ui true

# Global alias for all users
sudo git config --system alias.co checkout

iros

Title

<Additional information about your API call. Try to use verbs that match both request type (fetching vs modifying) and plurality (one vs multiple).>

• URL

  <The URL Structure (path only, no root url)>

• Method:

dwayne

Steps to install PIL

$ sudo apt-get install python-imaging
$ sudo apt-get install libjpeg-dev libfreetype6 libfreetype6-dev zlib1g-dev

$ sudo ln -s /usr/lib/`uname -i`-linux-gnu/libfreetype.so /usr/lib/
$ sudo ln -s /usr/lib/`uname -i`-linux-gnu/libjpeg.so /usr/lib/
$ sudo ln -s /usr/lib/`uname -i`-linux-gnu/libz.so /usr/lib/

$ pip install PIL

zhenyi2697

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt