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

0 vote255 views1 answer
Add text with marker google map android
Go
0 vote251 views1 answer
Check string prefix golang
Go
0 vote274 views1 answer
Go cut a section from array
Go
18 votes372 views4 answers
Connect to mongodb
Go
1 vote255 views1 answer
Golang read csv file
Go
0 vote257 views1 answer
Microsoft OneNote vs google keep
Go
-1 vote257 views2 answers
Hugo Robots.txt template
Go
0 vote264 views2 answers
Run go file
Go
3 votes258 views13 answers
Go hello world
Go
3 votes258 views1 answer
Discord golang
Go