nostr:nprofile1qqs0eac2gh86s9l24qfmnw52xawhz0f3d862yleaetpafygjmanaxlspr3mhxue69uhkummnw3ezumt4w35ku7thv9kxcet59e3k7mgpzemhxue69uhhyetvv9ujuurjd9kkzmpwdejhgqg6waehxw309ahx7um5wghx7unpdenk2urfd3kzuer9wcwvf8r0 do you know some cool community for beginners in computer science and programming? (maybe information security)