lucasfais

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

rummelonp

source 'http://rubygems.org'

gem 'less'
gem 'uglifier'
gem 'watchr'

matschaffer

bash -c '
<%= "export http_proxy=\"#{knife_config[:bootstrap_proxy]}\"" if knife_config[:bootstrap_proxy] -%>

yum install -y wget
wget <%= "--proxy=on " if knife_config[:bootstrap_proxy] %>http://rbel.co/rbel5
rpm -Uvh rbel5

yum install -y rubygem-chef
'

theconektd

body {
  font-family: Helvetica, arial, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  padding-top: 10px;
  padding-bottom: 10px;
  background-color: white;
  padding: 30px; }

body > *:first-child {

domenic

This article has been given a more permanent home on my blog. Also, since it was first written, the development of the Promises/A+ specification has made the original emphasis on Promises/A seem somewhat outdated.

You're Missing the Point of Promises

Promises are a software abstraction that makes working with asynchronous operations much more pleasant. In the most basic definition, your code will move from continuation-passing style:

getTweetsFor("domenic", function (err, results) {
 // the rest of your code goes here.

stanaka

#!/usr/bin/env perl
use strict;
use warnings;

use GD;

sub draw_page {
    my ($width, $height) = @_;
    return unless $width && $height;

jondot

Tracking Your Business

You've built (or are maintaining) a product which has many services over different machines at the backend, all orchestrating together to implement one or more business processes. How are you tracking this system?

In general: how can we provide visibility for linear-pipeline distributed systems where a series of processing stages are arranged in succession to perform a specific business function over a data stream (i.e. transaction), and across several machines?

A simple, somewhat crude, example for cross-systems transaction would be an order preparation system in real life, let's say in an electronics factory. During such a workflow, an order entering the processing pipeline goes through each stage defined by the manufacturing floor manager - "planning, provisioning, packing, shipping".

Taking this a bit closer to the Web, we can easily see instances of such transactions, even if we are not always aware we've implemented them that way. A background job is a pipeline, or a transa

cho45

問題・目的

• 特定のスプレッドシートだけを外から更新したい
• OAuth は大変めんどうかつ、特定のスプレッドシートのみ権限を与えることができない
• Google Spread Sheet の XML API が全力で面倒

方法

1. いじりたいスプレッドシートで [ツール] → [スクリプトエディタ…] を開く (Google ドライブの新規作成から、スクリプトを選んでもいい)
2. スクリプトエディタに code.gs の内容をはっつける。

kachick

# Copyight (c) 2013 Kenichi Kamiya
#   No Strict parser for the LTSV(Labeled Tab Separated Values) format 

# What is LTSV?
#  @see http://stanaka.hatenablog.com/entry/2013/02/05/214833

module LTSV

  ROW_SEPARATOR = "\n".freeze
  COLUMN_DELIMITER = "\t".freeze

nobu

# -*- coding: us-ascii -*-

require 'csv'
require 'yaml'

class LTSV < CSV
  attr_accessor :ordered
  alias ordered? ordered

  def self.def_options(opt, options = {})