5 Simple Steps to Find Slow Code Using Xcode Time Profiler
Xcode Time Profiler is a powerful performance analysis tool provided by Apple. It is specifically designed to help developers optimize…
Adding Swift Code as Custom LLDB Command
If I ask which LLDB command you used the most? I am sure most iOS developers will answer po. But…
5 Must-Know Xcode Shortcuts for Unit Testing
Writing unit tests is a major part of the app development lifecycle. Xcode has some pretty useful built-in unit testing…
How to Send Silent Push Notifications
✅ Tested working on iOS 14 device. A silent push notification or some might call it background notification is a…
How to Implement a Swift HTTP Request Helper Without a Working Server
HTTP request helper is one of the most essential parts of most modern-day apps. It takes care of all the…
Test Doubles in Swift: Dummy, Fake, Stub, Mock
When doing unit testing, it is a common practice to replace an actual object with a simplified version in order…