SUMMARY.md

Summary

• How to build Go development environment
• Create Go workspace
• Package
• “go build” and “go install”
• "go get" command
• Use govendor to implement vendoring
• init function
• Short variable declaration
• “nil slice” vs “nil map”
• Prepend
• String
• The internals of slice
• Pass slice as a function argument
• Two-dimensional slice
• Reallocating underlying array of slice
• copy
• Array
• Conversion between array and slice
• Accessing map
• switch
• Interface
• Type assertion and type switch
• Types
• io.Reader interface
• Decorate types to implement io.Reader interface
• Buffered read
• io.Writer interface
• Check data race
• Sort
• range
• Debugging
• Goroutine
• Functional literals
• defer
• error vs errors
• Send and receive operations on channel
• Channel types
• Unbuffered and buffered channels
• nil channel VS closed channel
• Select operation
• Need not close every channel
• Processing JSON object
• Use sync.WaitGroup to synchronize goroutines