Antoine v.d. SwiftLee
@twannl
I teach 150K developers how to write better apps faster through my developer tool, blog, and newsletter. Join my free course to get started 👇🏻
参加 December 2009
858 フォロー中 74.8K ファン
I can't stress this enough: if you hit a performance issue in your app, verify whether it also happens while running on a device, built with a release configuration. This story proves it again.
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