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Learn how to create and display QR codes in SwiftUI using Core Image filters.

Learn how to search SF Symbols in Xcode.

Learn how to create a custom input accessory view that stays above the keyboard, similar to iMessage's input bar.

Learn how to dump all SwiftUI environment values for debugging purposes.

Learn how to fix the Firebase Crashlytics dSYM files not properly being uploaded to Firebase after upgrading to Xcode 15/16.

Learn how to access and configure environment variables in Swift applications for configuration management, API keys, and feature toggles.

Learn how to align single and multiline text in SwiftUI.

Learn how to use ScrollViewReader and ScrollViewProxy to scroll a SwiftUI list to a specific item automatically.

Learn how to detect when a context menu is open in SwiftUI.

Learn how to create a WebView/WKWebView with a transparent/clear background in SwiftUI.

Learn how to accept user input in an alert using TextField or SecureField.

Learn how to create a modifier that limits the characters that can be entered in a TextEditor or TextField view in SwiftUI.

Learn the ways to scale a text view's font size to fit its parent view in SwiftUI.

Learn how to use a WKWebView as a quick way to load a GIF from a URL and display it in a SwiftUI view.

Learn how to use DisclosureGroupStyle to create custom DisclosureGroup views in SwiftUI.