Terms containing when it has

Subject	English	Russian
progr.	asynchronous I/O device: An input/output device that generates an interrupt when it has produced some input or when it has finished processing an output operation	асинхронное устройство ввода / вывода: устройство, которое генерирует прерывание при поступлении новых данных или по завершении операции вывода (см. Designing Concurrent, Distributed, and Real-time Applications with UML Object Technology Series by Hassan Gomaa)
Makarov.	he doesn't remember when it has happened	он не помнит, когда это случилось
gen.	when it has	при наличии у него (Stas-Soleil)
gen.	when it has to do	когда дело касается (Nothing comes easy today, especially when it has to do with money. VLZ_58)