Composing interfaces in Go is one of the features I like the most in the language. In this article we are going to write a real use case…

Go Project Design Documents. Contribute to golang/proposal development by creating an account on GitHub.

This post is about some new compiler optimizations scheduled for Go 1.9, but I want to start with logging.
A couple of weeks ago, Peter Bourgon started a thread on golang-dev about standardizing logging. Logging is pervasive, so performance came up quickly. The go-kit log package uses structured logging, centered on this interface:
type Logger interface { Log(keyvals ...interface{}) error }  Sample call:
logger.Log("transport", "HTTP", "addr", addr, "msg", "listening")  Note that everything that goes into a logging call gets converted into an interface.

Adding logical structure to our byte streams & slices.

Golang OAuth2 server library. Contribute to openshift/osin development by creating an account on GitHub.

Совершенствуйтесь в Go! 10+ проектов, 200+ упражнений, 500+ вопросов и многое другое... Это самый полный онлайн курс по Go на планете Земля. В этом курсе вы узнаете, как программировать на Go. Но это только верхушка айсберга. Этот курс посвящен изучению лучших практик языка программирования Go.

Сделали новую подборку трюков для консоли Linux. Будет полезно и новичкам, и профессионалам.

Addressing one of the biggest technical problems in the Go community

Introduction   Go is getting more and more popular nowadays, one of the reasons for that is great support of concurrency. Channels and gor...

Fast key-value DB in Go. Contribute to dgraph-io/badger development by creating an account on GitHub.

Having seen the cool things it’s now possible to do using using Google BigQuery’s public data sets (notably this), I decided to take a…

JSON or YAML configuration wrapper with convenient access methods. - olebedev/config

Many rounding implementations exist in Go. Here we survey them for correctness.

Why? Monads are all about function composition and hiding the tedious part of it.
After 7 years of being a Go programmer, typing if err != nil can become quite tedious. Everytime I type if err != nil …