Go (Golang) Pointers Explained

Golang Pointers Explained

A Tour of Go Pointers - https://tour.golang.org/moretypes/1

Gotchas

💼 Golang Cafe - https://golang.cafe
📬 Golang Cafe Jobs Newsletter - https://golang.cafe/newsletter
🐦 Golang Cafe Twitter - https://twitter.com/golangcafe
🛠 Support the channel on Patreon - https://www.patreon.com/golangcafe

#golang #go #pointers

What is GEEK

Buddha Community

Go (Golang) Pointers Explained
Fannie  Zemlak

Fannie Zemlak

1599854400

What's new in the go 1.15

Go announced Go 1.15 version on 11 Aug 2020. Highlighted updates and features include Substantial improvements to the Go linker, Improved allocation for small objects at high core counts, X.509 CommonName deprecation, GOPROXY supports skipping proxies that return errors, New embedded tzdata package, Several Core Library improvements and more.

As Go promise for maintaining backward compatibility. After upgrading to the latest Go 1.15 version, almost all existing Golang applications or programs continue to compile and run as older Golang version.

#go #golang #go 1.15 #go features #go improvement #go package #go new features

Go (Golang) Pointers Explained

Golang Pointers Explained

A Tour of Go Pointers - https://tour.golang.org/moretypes/1

Gotchas

💼 Golang Cafe - https://golang.cafe
📬 Golang Cafe Jobs Newsletter - https://golang.cafe/newsletter
🐦 Golang Cafe Twitter - https://twitter.com/golangcafe
🛠 Support the channel on Patreon - https://www.patreon.com/golangcafe

#golang #go #pointers

Neal  Bode

Neal Bode

1599287850

Golang Array Example | Arrays in Go Tutorial Explained

Golang array is a fixed-size collection of items of the same type. The items of an array are stored sequentially and can be accessed using their index. If we want to declare an array in Go, a programmer specifies the type of the elements and the number of items required by an array.

Golang array example

Golang programming language provides a data structure called an** array**, which can store the fixed-size sequential collection of items of the same type.

The array is used to store the collection of data, but it is often more useful to think of the array as the collection of variables of the same type.

Instead of declaring individual variables, such as no1, no2, …, and no99, you declare one array variable such as numbers and use no[0], no[1], and …, no[99] to represent individual variables.

#golang #go #golang array #golang programming

Go-web-workshop: Build Web Applications with Go on App Engine

Building Web Applications with Go

Welcome, gopher! You're not a gopher? Well, this workshop is for gophers, or people that use the Go programming language. But fear not if you've never written any Go before! I'd recommend you learn the basics for the language first with the Go tour.

This workshop has been run a couple of times with an instructor leading. The goal of this repo is to make it as easy as possible for individuals to follow the content by themselves. If you get stuck at any point, feel free to file issues asking questions.

Setting up your workspace

To go through this you will need the following:

  1. You have installed the Go Programming Language.
  2. You have set up a GOPATH by following the How to Write Go Code tutorial.
  3. You are somewhat familiar with the basics of Go. (The Go Tour is a pretty good place to start)
  4. You have a Google account and you have installed the Google Cloud SDK.

Contents

There's a lot to say about how to build web applications, in Go or any other language. But we only have one day so we won't try to cover too much. Instead we'll cover the basics, so you'll be able to explore other solutions and frameworks later.

The workshops is divided in eleven sections:

Resources

These are places where you can find more information for Go:

My favorite aspect of Go is its community, and you are now part of it too. Welcome!

As a newcomer to the Go community you might have questions or get blocked at some point. This is completely normal, and we're here to help you. Some of the places where gophers tend to hang out are:

Disclaimer

This is not an official Google product (experimental or otherwise), it is just code that happens to be owned by Google.

Author: Campoy
Source Code: https://github.com/campoy/go-web-workshop 
License: Apache-2.0 license

#go #golang #web 

Fannie  Zemlak

Fannie Zemlak

1599732000

“Go Has Indeed Become The Language Of Cloud Infrastructure“ - Rob Pike

Introduction

We spoke to Rob Pike, the co-author of the Go programming language, about a career spanning four decades, the evolution of Go over the last ten years, and into the future.

The Interview

Evrone: Unlike many developers today, you started your career decades ago at Bell Labs. What’s been the biggest change in the way we develop software that you can think of, given your rare perspective?

**Rob: **The scale is much bigger today. Not just of the computers and the network, but the programs themselves. All of Unix version 6 (circa 1975) fits comfortably on a single RK05 disk pack, which has just over 2MB of storage, with lots of room left over for user software. And that was a fine computing environment, or at least seemed like one at the time. Although I can, of course, explain much of the growth, it is astonishing and perhaps not all of it is justified.

#golang #golang-api #golang-tools #golang-website #rob-pike #interview-transcript-go #latest-tech-stories #cloud-infrastructure-and-go