Book Image

Go Standard Library Cookbook

By : Radomír Sohlich
Book Image

Go Standard Library Cookbook

By: Radomír Sohlich

Overview of this book

Google's Golang will be the next talk of the town, with amazing features and a powerful library. This book will gear you up for using golang by taking you through recipes that will teach you how to leverage the standard library to implement a particular solution. This will enable Go developers to take advantage of using a rock-solid standard library instead of third-party frameworks. The book begins by exploring the functionalities available for interaction between the environment and the operating system. We will explore common string operations, date/time manipulations, and numerical problems. We'll then move on to working with the database, accessing the filesystem, and performing I/O operations. From a networking perspective, we will touch on client and server-side solutions. The basics of concurrency are also covered, before we wrap up with a few tips and tricks. By the end of the book, you will have a good overview of the features of the Golang standard library and what you can achieve with them. Ultimately, you will be proficient in implementing solutions with powerful standard libraries.
Table of Contents (13 chapters)

Introduction

This chapter covers topics from implementing simple TCP and UDP servers to spinning the HTTP server. The recipes will lead you from the HTTP request handling, serving the static content, to providing the secured HTTP content.

Check if Go is properly installed. The Getting ready section in the Retrieving Golang version recipe of Chapter 1, Interacting With Environment, will help you.

Make sure the ports 8080 and 7070 are not used by another application.