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Key benefits

Develop high quality, fast and portable applications by leveraging the power of Go Standard Library.

Practical recipes that will help you work with the standard library algorithms to boost your productivity as a Go developer.

Compose your own algorithms without forfeiting the simplicity and elegance of the Standard Library.

Description

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.

What you will learn

Access environmental variables

Execute and work with child processes

Manipulate strings by performing operations such as search, concatenate, and so on

Parse and format the output of date/time information

Operate on complex numbers and effective conversions between different number formats and bases

Work with standard input and output

Handle filesystem operations and file permissions

Create TCP and HTTP servers, and access those servers with a client

Utilize synchronization primitives

Test your code

What do you get with eBook?

Instant access to your Digital eBook purchase

Download this book in EPUB and PDF formats

Access this title in our online reader with advanced features

DRM FREE - Read whenever, wherever and however you want

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Leam Hall Oct 15, 2018

Really didn't get fully past the first chapter. The author has an engaging style and if Packt had done a decent job editing and fixing this could be a classic. When contacted they wanted me to spend time logging all their problems for free. Since there were more than a dozen in Chapter 1 I figured it wasn't worth the time.

Amazon Verified review

Go Standard Library Cookbook: Over 120 specific ways to make full use of the standard library components in Golang

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