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ironsmile/strings.go Secret

Last active January 2, 2016 21:39
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Golang's strange len operator
Raw
strings.go
package main
func main() {
var buff = make([]byte, 1024)
var out string
out = out + string(buff)
println(out) // nothing, as expected
println(len(out)) // 1024 !?
}
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