Xcode Tips 💡

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Usability

Expanding autocomplete

You can grab the edge of the autocomplete popup and drag it as wide as you want!

Source: Paul Hudson

Fix Freezing

If your Xcode freezes a lot, unpair all devices (Window/Devices and Simulators).

Source: Michał Januszewski

Collapse all warnings or errors shortcut

To collapse all issues in the Xcode Issue navigator.

⌘ click one of the little disclosure triangles to collapse (or expand) all rows

Source: Balazs Faludi