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History of Idiom 139 > diff from v8 to v9

Edit summary for version 9 by programming-idioms.org:
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Version 8

2017-07-30, 12:05:44

Version 9

2017-07-30, 15:58:59

Idiom #139 Create temp directory

Create a new temporary folder on filesystem, for writing.

Idiom #139 Create temp directory

Create a new temporary folder on filesystem, for writing.

Extra Keywords
tmp tmpdir tempdir
Extra Keywords
tmp tmpdir tempdir
Imports 
import "io/ioutil"
Imports 
import "io/ioutil"
Code 
dir, err := ioutil.TempDir("", "")
Code 
dir, err := ioutil.TempDir("", "")
Comments bubble
dir is a string.

Consider defer os.RemoveAll(dir) for cleanup.
Comments bubble
dir is a string.

Consider defer os.RemoveAll(dir) for cleanup.
Doc URL
https://golang.org/pkg/io/ioutil/#TempDir
Doc URL
https://golang.org/pkg/io/ioutil/#TempDir
Demo URL
https://play.golang.org/p/3CBUOQSTjf