Memory and ARC
iOS memory and Jetsam
Sometimes an app you sent to the background comes back and starts from scratch. Explain this using how iOS manages memory: virtual memory, compression, and Jetsam.
iOS memory and Jetsam
Sometimes an app you sent to the background comes back and starts from scratch. Explain this using how iOS manages memory: virtual memory, compression, and Jetsam.
Memory and ARCShort answerIntro
What is a memory leak?
#jetsam #memory-warning
CS fundamentals and algorithmsShort answerAdvanced
Someone asks you, "If a device has plenty of physical memory, why do we even need virtual…
#virtual-memory #jetsam
Memory and ARCShort answerAdvanced
iOS manages memory with reference counting (ARC). If you had to implement automatic memor…
#jetsam
PersistenceShort answerAdvanced
You have logs where the app, woken by a background push while the screen is locked, fails…
#background