goutils

A collection of handy go utilities. This is go version of pyutils(https://github.com/deep2essence/pyutils)

One-Line Functions

Function	Usage
array2slice	array[:], array[0:len(array)]
slice2array	copy(array[:],slice[0:len(array)])
list2string	strings.Join(s []string, sep string)
string2list	strings.Split(s string,sep string)

Diff

Q	A
array vs. slice	array has len(length) &cap(capacity), but slice has no such restriction. what len(slice) returns? what cap(slice) returns?