What is Nostr?
dave /
npub1tsg…htk4
2023-02-10 07:52:04
in reply to nevent1q…7ara

dave on Nostr: fn common_char_functional(str1: &str, str2: &str) -> &str { str1.chars() ...

fn common_char_functional(str1: &str, str2: &str) -> &str {
str1.chars()
.filter(|ch1| str2.contains(*ch1))
.collect::<String>()
.as_str()
}
Author Public Key
npub1tsgw6pncspg4d5u778hk63s3pls70evs4czfsmx0fzap9xwt203qtkhtk4