krakenJimmy / goquiz.github.io

Awesome Go Interview Questions and Answers

Awesome Go Interview Questions and Answers

Available at https://goquiz.github.io/

In place editing and execution is supported.

Any feedback would be greatly appreciated.

Category

Language Specification

• Subslice
• Short Declairation
• Nil Interfaces
• Map Ok-Idiom
• Pointers
• interface{} Pointers
• Temporary Pointer
• Break Outer Loop
• Global Varibles
• Defer Stack
• Panic Stack
• recover()
• Goroutine Closures
• Type Shadowing
• String to Bytes
• Map Mutex
• DeepEqual
• Gosched
• Map Immutability
• Slice Sorting

Standard library and Packages

• init()
• json unmarshalling
• utf8 length
• regex multiline mode
• readline
• Heap
• context.WithTimeout
• flag
• text-template
• html-template
• http server
• sql query

Toolchain

• gcflags
• benchmark
• package management
• GOMAXPROCS
• shared object
• GODEBUG
• $GOROOT vs $GOPATH
• go generate
• http server的pprof
• ./...

Internals

• String Internals
• Slice Internals
• defer overhead
• Map malloc Threshold
• runtime.newobject()
• SSA
• AST
• Go Bootstrapping
• Unbuffered and Buffered Channels
• Destructor
• Garbage Collection
• Goroutine Sleep
• Memory Allocation
• Stack vs Heap
• Goroutine Pause or Halt

Build locally

Prerequisites: "gopkg.in/yaml.v2"

cd _build
make html
make readme