sachaarbonel

Overview

This gist is based on the information available at golang/dep, only slightly more terse and annotated with a few notes and links primarily for my own personal benefit. It's public in case this information is helpful to anyone else as well.

I initially advocated Glide for my team and then, more recently, vndr. I've also taken the approach of exerting direct control over what goes into vendor/ in my Dockerfiles, and also work from isolated GOPATH environments on my system per project to ensure that dependencies are explicitly found under vendor/.

At the end of the day, vendoring (and committing vendor/) is about being in control of your dependencies and being able to achieve reproducible builds. While you can achieve this manually, things that are nice to have in a vendoring tool include:

sachaarbonel

/**
 * lunr - http://lunrjs.com - A bit like Solr, but much smaller and not as bright - 0.5.10-issue162
 * Copyright (C) 2015 Oliver Nightingale
 * MIT Licensed
 * @license
 */

;(function(){

/**

sachaarbonel

package main

import (
	"errors"
	"fmt"
	"math/rand"
	"net/http"
	"sync"
	"time"

sachaarbonel

package main
//Thanks to http://ecs.victoria.ac.nz/foswiki/pub/Main/TechnicalReportSeries/ECSTR11-01.pdf

import (
    "fmt"
)

//We will have multiple car parts
type CarPart interface {
    Accept(CarPartVisitor)

sachaarbonel

package main

import (
	"fmt"
	"go/ast"
	"go/parser"
	"go/printer"
	"go/token"
	"log"
	"os"

sachaarbonel

# Author: Pieter Noordhuis
# Description: Simple demo to showcase Redis PubSub with EventMachine
#
# Update 7 Oct 2010:
# - This example does *not* appear to work with Chrome >=6.0. Apparently,
#   the WebSocket protocol implementation in the cramp gem does not work
#   well with Chrome's (newer) WebSocket implementation.
#
# Requirements:
# - rubygems: eventmachine, thin, cramp, sinatra, yajl-ruby

sachaarbonel

Setup testnet Ethereum network with Docker

Ethereum is a decentralized platform that runs smart contracts: applications that run exactly as programmed without any possibility of downtime, censorship, fraud or third party interference.

This is step-by-step guide, how to setup testnet Ethereum network.

We'll setup ethereum testnet node in the docker container and write ruby json-rpc client. The difference between ethereum(Frontier) and testnet ethereum(Ropsten) networks is that the testnet used for development. The genesis block on the testnet was set with a very low difficulty so anyone can do minning. The coins mained in the testnet have no values. You can request some coins on the facuet or trying to mine it.

sachaarbonel

package main

import (
    "fmt"
    "os"
    "os/signal"
    "time"

    "golang.org/x/net/context"
)

sachaarbonel

package main

import (
	"crypto/tls"
	"crypto/x509"
	"fmt"
	"io/ioutil"
	"net/http"
)

sachaarbonel

*** Cluster Setup for Google Container Engine ***

0/  Install and configure local gcloud and kubectl: https://cloud.google.com/sdk/docs/
    > gcloud components install kubectl

1/  Configure Google Cloud account:
    > gcloud config set account YOUR_EMAIL_ADDRESS
    > gcloud config set project YOUR_PROJECT_ID
    > gcloud config set compute/zone us-west1-a
    > gcloud config set container/cluster example