Powerful Command-Line Applications in Go (Pragmatic Bookshelf)
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Hi, in the table driven tests on page 241 the ListAction test requires args: hosts field but it’s missing.
Suggested fix:
{
name: ...
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When creating the first cli client for the Todo api,the working file is hardcoded as “.todo.json”. In the main_test.go users are never in...
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The book says “we instruct the scanner to read words instead by setting the Split() function of the scanner”. But what is really done is ...
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The file produced by os.WriteFile() on Windows is not CRLF, but the golden file is very likely CRLF because Windows. Until the reader man...
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Title: Powerful Command Line Applications In Go (page 6)
The comment in the update count func reads
// A scanner is used to read text...
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In chapter 8, Talking to REST APIs, section Testing the REST API Server, the following snippet in server_test.go triggers a warning from ...
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Title: Powerful command line applications in Go (page 13)
A method is a function that is associated to an specific type.
“an specific”
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Title: Powerful Command Line Applications in Go
“CHAPTER 1 - Your First Command-Line Program in Go/Adding Command-Line Flags” there is ...
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Paragraph 3.
Before you can use these external packages in your program, you need to install them in your local machine. In Go, you inst...
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flags.Usage is introduced on page 32. On Page 35, if the reader leaves that code in their application, the ListTasks test will fail becau...
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Sorry, have the epub and Google books says page 10-11:
“I eralized that”
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@rgerardi
Title: Powerful Command-Line Applications in Go (page 35 - ebook edition)
Integration test fails do to a superfluous blank in...
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“My speaking at the first Gophercon”
on the official website, it is “GopherCon”
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