Programming-Idioms

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2015-04-14, 21:30:20

2015-04-14, 21:31:29

Idiom #63 Replace fragment of a string

Assign to x2 the value of string x with all occurrences of y replaced by z.

Assign to x2 the value of string x with all occurrences of y replaced by z.

import "strings"

import "strings"

x2 := strings.Replace(x, y, z, -1)

x2 := strings.Replace(x, y, z, -1)

-1 means "no limit on the number of replacements".

-1 means "no limit on the number of replacements".
This replaces non-overlapping instances of y.

http://golang.org/pkg/strings/#Replace

http://golang.org/pkg/strings/#Replace

https://play.golang.org/p/UV-04jpLY8

https://play.golang.org/p/UV-04jpLY8

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