August 2019
Beginner to intermediate
798 pages
17h 2m
English
Content preview from Mastering Go - Second Edition
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Exercises
- Write test functions for the byWord.go program that we developed in Chapter 8, Telling a UNIX System What to Do.
- Write benchmark functions for the readSize.go program that we developed in Chapter 8, Telling a UNIX System What to Do.
- Try to fix the problems in the Go code of documentMe.go and documentMe_test.go.
- Use the text interface of the go tool pprof utility to examine the memoryProfile.out file generated by profileMe.go.
- Modify webServer.go and webServer_test.go in order to work with other databases such as MySQL and SQLite3.
- Modify the Dockerfile file from the last section in order to include webServer_test.go.
- Modify Dockerfile in order to be able to execute go test -v for the web server. The changes have to do with creating ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.