garybernhardt

This document has moved!

It's now here, in The Programmer's Compendium. The content is the same as before, but being part of the compendium means that it's actively maintained.

hanksudo

%%% xmltest.erl
%%%
%%% @author Hank Wang <drapho@gmail.com>
%%%
%%% @doc simple sample to parse XML by xmerl
%%%

-module(xmltest).

-include_lib("xmerl/include/xmerl.hrl"). 

Teraflopst

tell application "Finder"
    set visible of every process whose visible is true and name is not "Finder" to false
    set the collapsed of windows to true
end tell

JoelQ

Server scripts

This is the source for the scripts discussed in https://robots.thoughtbot.com/improving-user-experience-with-shell-scripts

Both scripts are in the bin/ directory of the repo that contains all the markdown documents for blog posts. Users run bin/server and everything is automatically set up for them to view a local preview of the blog. bin/server-setup is a dependency of bin/server and is never run directly by users.

Maitre-d is the name of the "blog engine" discussed in the article.

linjunpop

Deploy Rails 4 app with Dokku on DigitalOcean

Install dokku

First create a Ubuntu 13.04 x64 droplet on DigitalOcean Control Panel

Then ssh with root account, run this in termianl:

$ wget -qO- https://raw.github.com/progrium/dokku/master/bootstrap.sh | sudo bash

maxim

In Rails 3

NOTE: This post now lives (and kept up to date) on my blog: http://hakunin.com/rails3-load-paths

If you add a dir directly under app/

Do nothing. All files in this dir are eager loaded in production and lazy loaded in development by default.

If you add a dir under app/something/

nfarina

#import <UIKit/UIKit.h>

@interface UIView (SMFrameAdditions)

@property (nonatomic, assign) CGPoint $origin;
@property (nonatomic, assign) CGSize $size;
@property (nonatomic, assign) CGFloat $x, $y, $width, $height; // normal rect properties
@property (nonatomic, assign) CGFloat $left, $top, $right, $bottom; // these will stretch the rect

@end

reinink

<template>
    <div>
        <label v-if="label" class="form-label" :for="`date-input-${_uid}`">{{ label }}:</label>
        <input v-bind="$attrs" class="form-input" :id="`date-input-${_uid}`" :class="{ error: error }" type="text" ref="input" :value="value" @change="change" @keyup="change">
        <div v-if="error" class="form-error">{{ error }}</div>
    </div>
</template>

<script>
import pikaday from 'pikaday'

jwo

class Api::RegistrationsController < Api::BaseController
  
  respond_to :json
  def create

    user = User.new(params[:user])
    if user.save
      render :json=> user.as_json(:auth_token=>user.authentication_token, :email=>user.email), :status=>201
      return
    else

brunoro

defmodule Memoize do
  alias Memoize.ResultTable

  defmacro defmem(header, do: body) do
    { name, _meta, vars } = header

    quote do
      def unquote(header) do
        case ResultTable.get(unquote(name), unquote(vars)) do
          { :hit, result } ->