กิจกรรม

new-cmd started the lesson entitled "Date formatting and parsing: DateTimeFormatter"

new-cmd started the lesson entitled "ZonedDateTime, Instant, working with time zones"

new-cmd completed the "Secret Mission Time Adjustment 🚀" task on attempt 1

new-cmd is making attempt 1 to complete the "Secret Mission Time Adjustment 🚀" task

new-cmd completed the "Meeting schedule: who is earlier? ⏰" task on attempt 1

new-cmd is making attempt 1 to complete the "Meeting schedule: who is earlier? ⏰" task

new-cmd completed the "Astrological forecast: Birthday and day of week 🌟" task on attempt 1

new-cmd is making attempt 1 to complete the "Astrological forecast: Birthday and day of week 🌟" task

new-cmd completed the "Magic Clock: displaying the exact time 🕰️" task on attempt 1

new-cmd is making attempt 1 to complete the "Magic Clock: displaying the exact time 🕰️" task

Wesley started the lesson entitled "Cześć, Kuba"

Anonymous #11759969 started the lesson entitled "A success story. How an old humanities guy went to IT"