- Download and install MongoDB on your Unix machine.
- Visit the documentation page of the net/http Go standard package at https://golang.org/pkg/net/http/.
- Visit the documentation page of the html/template Go standard package at https://golang.org/pkg/html/template/.
- Change the Go code of getURL.go in order to make it able to fetch multiple web pages.
- Read the documentation of the encoding/json package that can be found at https://golang.org/pkg/encoding/json/.
- Visit the MongoDB site at https://www.mongodb.org/.
- Learn how to use text/template by developing your own example.
- Change the Go code of findKeyword.go in order to be able to search multiple keywords.
Go Systems Programming
Go Systems Programming
Overview of this book
Go is the new systems programming language for Linux and Unix systems. It is also the language in which some of the most prominent cloud-level systems have been written, such as Docker. Where C programmers used to rule, Go programmers are in demand to write highly optimized systems programming code.
Created by some of the original designers of C and Unix, Go expands the systems programmers toolkit and adds a mature, clear programming language. Traditional system applications become easier to write since pointers are not relevant and garbage collection has taken away the most problematic area for low-level systems code: memory management.
This book opens up the world of high-performance Unix system applications to the beginning Go programmer. It does not get stuck on single systems or even system types, but tries to expand the original teachings from Unix system level programming to all types of servers, the cloud, and the web.
Table of Contents (13 chapters)
Preface
Free Chapter
Getting Started with Go and Unix Systems Programming
Writing Programs in Go
Advanced Go Features
Go Packages, Algorithms, and Data Structures
Files and Directories
File Input and Output
Working with System Files
Processes and Signals
Goroutines - Basic Features
Goroutines - Advanced Features
Writing Web Applications in Go
Network Programming
Customer Reviews