プログラミングにおいて「現在時刻」を取得する処理は、datetime.now() を呼び出すだけなので非常に簡単です。しかし、実務アプリケーションの開発では、現在時刻だけでなく「特定の日時」を正確に定義し、操作しなければならない場面が多々あります。

When trying to make things work with the datetime module, most Python users have faced a point when we resort to guess-and-check until the errors go away. datetime is one of those APIs that seems easy ...

so i want a date/time class that does math on times so i don't have to. like this: # t_end, t_start are 'HHMM' if int(t_end[0]) > int(t_start[0]): duration = ((int(t ...

Learn how to work with date and time values using Python's datetime library, and how to avoid some of the gotchas and pitfalls of the datetime datatype. Python’s datetime library, part of its standard ...