posener

Be Careful with Table Driven Tests and t.Parallel()

We Gophers, love table-driven-tests, it makes our unittesting structured, and makes it easy to add different test cases with ease.

Let’s create our table driven test, for convenience, I chose to use t.Log as the test function. Notice that we don't have any assertion in this test, it is not needed to for the demonstration.

func TestTLog(t *testing.T) {
	t.Parallel()

paladini

Setup redis-cli without the whole Redis Server on AWS EC2

This fast tutorial will teach you how to install redis-clion AWS EC2 without having to install the whole Redis Server. Firstly, SSH into your EC2 instance and run the following command:

$ sudo yum install gcc

This may return an "already installed" message, but that's OK. After that, just run:

$ wget http://download.redis.io/redis-stable.tar.gz && tar xvzf redis-stable.tar.gz && cd redis-stable && make && sudo cp src/redis-cli /usr/local/bin/ && sudo chmod 755 /usr/local/bin/redis-cli

Integralist

• ssh 10.6.11.62,eu-west-1
• sudo yum install gcc
• sudo yum install wget
• wget http://download.redis.io/redis-stable.tar.gz
• tar xvzf redis-stable.tar.gz
• cd redis-stable
• make
• src/redis-cli -h mycachecluster.eaogs8.0001.usw2.cache.amazonaws.com -p 6379

Now run redis commands:

husobee

package main

import (
	"database/sql"
	"database/sql/driver"
	"errors"
	"fmt"
	_ "github.com/mattn/go-sqlite3"
)

indraniel

package main

import (
	"archive/tar"
	"compress/gzip"
	"flag"
	"fmt"
	"io"
	"os"
)

FUT

1. Install Linux updates, set time zones, followed by GCC and Make

sudo yum -y update
sudo ln -sf /usr/share/zoneinfo/America/Indianapolis \
/etc/localtime
sudo yum -y install gcc make
 

2. Download, Untar and Make Redis 2.8 (check here http://redis.io/download)

skord

#!/usr/bin/env ruby

require 'rubygems'
require 'sinatra'
require 'haml'

$pwd = ENV['PWD']

if File.exists?(ARGV.last)
  if ARGV.last != 'bfile.rb'