kachayev

Channels Are Not Enough

... or Why Pipelining Is Not That Easy

Golang Concurrency Patterns for brave and smart.

By @kachayev

Intro

shu0115

deployment:
  staging:
    branch: staging
    commands:
      - curl https://slack.com/api/chat.postMessage -X POST -d 'channel=#heroku' -d 'text=【START】ステージング環境へのデプロイを開始しました。' -d 'username=circle_ci' -d 'token=xoxp-xxxxxxxxxx'
      - git push git@heroku.com:MY-APP-NAME.git $CIRCLE_SHA1:refs/heads/master
      - heroku run rake db:migrate --app MY-APP-NAME
      - curl https://slack.com/api/chat.postMessage -X POST -d 'channel=#heroku' -d 'text=【END】ステージング環境へのデプロイが完了しました。' -d 'username=circle_ci' -d 'token=xoxp-xxxxxxxxxx'

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

ChangUk

#-*- coding: utf-8 -*-

"""
GIBBS SAMPLING IMPLEMENTATION FOR LATENT DIRICHLET ALLOCATION (2003)
IMPLEMENTED BY CHANG-UK, PARK
DATA FORMAT: "DocID\t WordID\t FREQUENCY\n"
"""

import sys
import random

rutsky

$ sudo docker pull ubuntu
$ sudo docker  run -t -i ubuntu:14.04 /bin/bash
root@856b6aa801af:/# apt-get update
Ign http://archive.ubuntu.com trusty InRelease
Ign http://archive.ubuntu.com trusty-updates InRelease
Ign http://archive.ubuntu.com trusty-security InRelease
Get:1 http://archive.ubuntu.com trusty Release.gpg [933 B]
Get:2 http://archive.ubuntu.com trusty-updates Release.gpg [933 B]
Get:3 http://archive.ubuntu.com trusty-security Release.gpg [933 B]

hayajo

package main

import "sync"

type MySingleton struct {
}

var ch = make(chan bool, 1)
var s *MySingleton = nil

timhughes

/*
requires libgit2


*/


package main

import (

demisx

Provider	Singleton	Instantiable	Configurable
Constant	Yes	No	No
Value	Yes	No	No
Service	Yes	No	No
Factory	Yes	Yes	No
Decorator	Yes	No?	No
Provider	Yes	Yes	Yes

Constant

stevenyap

This guide explains the way to setup a production server using Capistrano.

Setup Capistrano on LOCAL

• Capistrano is a development gem which assist the developer to run commands on the production server (something like a Heroku toolbelt)
• Hence, it is installed and configured on developer's computer

# Gemfile

# Use Capistrano for deployment

atuttle

app.factory('API', function($http, $q){

	var basePath = 'http://domain.com/api/path';
	//  => http://domain.com/api/path/foo/bar

	function makeRequest(verb, uri, data){
		var defer = $q.defer();
		verb = verb.toLowerCase();

		//start with the uri