Go Flow

Define configuration schema and Create go files, A wrapper over viper.

Brian Scott

Elasticsearch query examples with Golang

Queries in Elastic differ quite a lot from standard (No)SQL ones. Even though the end result is pretty much the same (get all from table A, order by column B,C desc where column D like ‘E’) and you could easily draw a line between those two, the complexity of queries in Elastic is way much higher compared to SQL ones.

Brian Scott

Create and manage MacOS LaunchAgents using Go

Create and manage MacOS LaunchAgents using Go Blog Post

Brian Scott

So just how fast are channels anyway?

The speed of channels isn’t really the point, but I couldn’t help but wonder how fast they are. So I wrote a benchmark!

Brian Scott

Gophercises.com - Phone Normalizer Exercise Released! [VIDEO]

Phone Normalizer Exercise Videos

Brian Scott

JustForFunc #27 - two ways of merging N channels

Brian Scott

Packing multiple binaries in a Golang package

An article aimed at beginners to understand how to compose more complex packages, beyond making the usual “one package - one binary” ones. You can check it out here.

Ilija Eftimov

Instrumenting a Buffalo Application with New Relic

Instrumenting a Buffalo Application with New Relic - Blog Post

Brian Scott

imdario/gluo: write your Go net/http server once, deploy it everywhere

Write your HTTP application in Go once, deploy it everywhere (on-premise & AWS Lambda supported)

Usage

Just call gluo.ListenAndServe instead of http.ListenAndServe.

package main

import (
        "github.com/imdario/gluo"
        "net/http"
)

func handler(w http.ResponseWriter, r *http.Request) {
        w.Write([]byte("Hello from Gluo"))
}

func main() {
        gluo.ListenAndServe(":3000", http.HandlerFunc(handler))
}

Dario Castañé

Go Support now in AWS Lambda

AWS Blog

Brian Scott

Buffalo v0.10.3 Released! - File Uploads, Unix Socket Support & Improved Windows Support

Buffalo Blog https://blog.gobuffalo.io/buffalo-v0-10-3-released-d871076013d1

Brian Scott

Panic and Recover

https://golangbot.com/panic-and-recover/

Colly - Fast and Elegant Scraping Framework for Gophers

Colly - Fast and Elegant Scraping Framework for Gophers.

With Colly you can easily extract structured data from websites, which can be used for a wide range of applications, like data mining, data processing or archiving.

Features:

Clean API
Fast (>1k request/sec on a single core)
Manages request delays and maximum concurrency per domain
Automatic cookie and session handling
Sync/async/parallel scraping
Caching
Automatic encoding of non-unicode responses
Robots.txt support
Google App Engine support

Brian Scott

Gophercises.com - coding exercises for budding gophers

Gophercises is a FREE course that will help you become more familiar with Go while developing your skills as a programmer. In the course we will build roughly 20 different mini-applications, packages, and tools that are each designed to teach you something different.