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clawbot 4937903190 add RandomHexString for unguessable identifiers and tokens

RandomHexString returns the requested number of bytes from crypto/rand as
lowercase hexadecimal, so callers reaching for a token do not end up using the
predictable math/rand instead. Comes with a doc comment and table-driven tests.
(closes #13)

Model: opus-5

2026-09-05 03:28:27 +00:00

go.mod

add function +func IsValidURL(url string) bool {

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go.sum

add function +func IsValidURL(url string) bool {

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LICENSE

adds time functions from unix micros/millis

2020-09-21 16:37:01 -07:00

Makefile

now actually works right

2020-09-21 17:18:04 -07:00

random_test.go

add RandomHexString for unguessable identifiers and tokens

2026-09-05 03:28:27 +00:00

random.go

add RandomHexString for unguessable identifiers and tokens

2026-09-05 03:28:27 +00:00

README.md

adds time functions from unix micros/millis

2020-09-21 16:37:01 -07:00

util_test.go

rename package to util

2024-06-01 22:35:57 +00:00

util.go

add function +func IsValidURL(url string) bool {

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README.md

sneak/goutil

This is a bunch of little general-purpose go utility functions that I don't feel comfortable including as-is in my normal projects as they are too general, so I put them here.

Suggestions are welcome.

Really I think most of these should probably be in the stdlib.

License

WTFPL (free software, no restrictions)

Author

sneak@sneak.berlin