Golang overwrite file

f, err := os.OpenFile("notes.txt", os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0755)
if err != nil {
	log.Fatal(err)
}
if err := f.Close(); err != nil {
	log.Fatal(err)
}

Similar codes

3 votes140 views1 answer
Go rand seed
Go
0 vote128 views1 answer
Golang Excel
Go
1 vote146 views2 answers
How to diagnose horizontal scroll that will not go away on mobile site
Go
0 vote121 views2 answers
On edit copy values to another sheet dynamically google sheets
Go
0 vote150 views4 answers
Buffered channels in golang
Go
1 vote143 views1 answer
Are memes good for your health?
Go
8 votes216 views4 answers
Golang byte to string
Go
7 votes124 views1 answer
TypeError: Router.use() requires a middleware function but got a Object
Go
0 vote128 views1 answer
Text/template golang to string
Go
0 vote141 views1 answer
Golang build tag
Go