TIL꞉ today I learned

TIL about memory usage performance

Jul 11, 2021

Read Memory Usage Performance Guidelines. I have already forgotten about NSDiscardableContent protocol and NSPurgeableData class.

TIL - abbreviation for today I learned: used in writing, for example on social media, before giving interesting new information. TIL "Hey Jude" and "Bohemian Rhapsody" were both recorded using the same piano.