# 🎓 Courses & Articles

**URL:** https://forums.kodeco.com/c/tutorials/5.md?page=373

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**Page:** 374

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## [Your First iOS and UIKit App, Episode 8: Portrait vs. Landscape | Kodeco](https://forums.kodeco.com/t/your-first-ios-and-uikit-app-episode-8-portrait-vs-landscape-kodeco/192821)

<div class="topic-metadata">

**Author:** [@rwenderlich](https://forums.kodeco.com/u/rwenderlich)\
**Replies:** 0\
**Last updated:** [August 28, 2023, 7:09am UTC](https://forums.kodeco.com/t/your-first-ios-and-uikit-app-episode-8-portrait-vs-landscape-kodeco/192821 "2023-08-28T07:09:26Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/5993-your-first-ios-and-uikit-app/lessons/8

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## [Mastering Git, 1st edition, Is Now Available in Full! | Kodeco](https://forums.kodeco.com/t/mastering-git-1st-edition-is-now-available-in-full-kodeco/192777)

<div class="topic-metadata">

**Author:** [@tiffani](https://forums.kodeco.com/u/tiffani)\
**Replies:** 0\
**Last updated:** [August 28, 2023, 5:36am UTC](https://forums.kodeco.com/t/mastering-git-1st-edition-is-now-available-in-full-kodeco/192777 "2023-08-28T05:36:22Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/13550816-mastering-git-1st-edition-is-now-available-in-full

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## [Open Call for Applications on the Unity Team | Kodeco](https://forums.kodeco.com/t/open-call-for-applications-on-the-unity-team-kodeco/192775)

<div class="topic-metadata">

**Author:** [@amarlette](https://forums.kodeco.com/u/amarlette)\
**Replies:** 0\
**Last updated:** [August 28, 2023, 5:33am UTC](https://forums.kodeco.com/t/open-call-for-applications-on-the-unity-team-kodeco/192775 "2023-08-28T05:33:18Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/21471252-open-call-for-applications-on-the-unity-team

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## [Your First Kotlin Android App: Polishing the App, Episode 22: Add Navigation to the App | Kodeco](https://forums.kodeco.com/t/your-first-kotlin-android-app-polishing-the-app-episode-22-add-navigation-to-the-app-kodeco/192733)

<div class="topic-metadata">

**Author:** [@fleepgeek](https://forums.kodeco.com/u/fleepgeek)\
**Replies:** 0\
**Last updated:** [August 28, 2023, 2:23am UTC](https://forums.kodeco.com/t/your-first-kotlin-android-app-polishing-the-app-episode-22-add-navigation-to-the-app-kodeco/192733 "2023-08-28T02:23:47Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/39828426-your-first-kotlin-android-app-polishing-the-app/lessons/22

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## [SQLDelight in Android: Getting Started, Episode 1: Prepare Your Project | Kodeco](https://forums.kodeco.com/t/sqldelight-in-android-getting-started-episode-1-prepare-your-project-kodeco/192700)

<div class="topic-metadata">

**Author:** [@mschnelle](https://forums.kodeco.com/u/mschnelle)\
**Replies:** 0\
**Last updated:** [August 28, 2023, 12:16am UTC](https://forums.kodeco.com/t/sqldelight-in-android-getting-started-episode-1-prepare-your-project-kodeco/192700 "2023-08-28T00:16:57Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/21631179-sqldelight-in-android-getting-started/lessons/1

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## [Reproducing Popular iOS Controls | Kodeco](https://forums.kodeco.com/t/reproducing-popular-ios-controls-kodeco/192556)

<div class="topic-metadata">

**Author:** [@leamars](https://forums.kodeco.com/u/leamars)\
**Replies:** 0\
**Last updated:** [August 27, 2023, 3:17pm UTC](https://forums.kodeco.com/t/reproducing-popular-ios-controls-kodeco/192556 "2023-08-27T15:17:04Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/5298-reproducing-popular-ios-controls

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## [Jetpack Navigation: Getting Started, Episode 8: Animate Transitions Between Destinations | Kodeco](https://forums.kodeco.com/t/jetpack-navigation-getting-started-episode-8-animate-transitions-between-destinations-kodeco/192529)

<div class="topic-metadata">

**Author:** [@bhavna\_thacker](https://forums.kodeco.com/u/bhavna_thacker)\
**Replies:** 0\
**Last updated:** [August 27, 2023, 1:42pm UTC](https://forums.kodeco.com/t/jetpack-navigation-getting-started-episode-8-animate-transitions-between-destinations-kodeco/192529 "2023-08-27T13:42:49Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/21959768-jetpack-navigation-getting-started/lessons/8

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## [Learn to Code iOS Apps 3: Your First App | Kodeco](https://forums.kodeco.com/t/learn-to-code-ios-apps-3-your-first-app-kodeco/192506)

<div class="topic-metadata">

**Author:** [@mjaoudi](https://forums.kodeco.com/u/mjaoudi)\
**Replies:** 0\
**Last updated:** [August 27, 2023, 12:02pm UTC](https://forums.kodeco.com/t/learn-to-code-ios-apps-3-your-first-app-kodeco/192506 "2023-08-27T12:02:14Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/2783-learn-to-code-ios-apps-3-your-first-app

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## [Collection Views, Episode 26: Creating Segues in Code | Kodeco](https://forums.kodeco.com/t/collection-views-episode-26-creating-segues-in-code-kodeco/192488)

<div class="topic-metadata">

**Author:** [@pasanpr](https://forums.kodeco.com/u/pasanpr)\
**Replies:** 0\
**Last updated:** [August 27, 2023, 11:00am UTC](https://forums.kodeco.com/t/collection-views-episode-26-creating-segues-in-code-kodeco/192488 "2023-08-27T11:00:06Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/5429927-collection-views/lessons/26

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## [How To Make A Simple Drawing App with UIKit | Kodeco](https://forums.kodeco.com/t/how-to-make-a-simple-drawing-app-with-uikit-kodeco/192485)

<div class="topic-metadata">

**Author:** [@rwenderlich](https://forums.kodeco.com/u/rwenderlich)\
**Replies:** 0\
**Last updated:** [August 27, 2023, 10:57am UTC](https://forums.kodeco.com/t/how-to-make-a-simple-drawing-app-with-uikit-kodeco/192485 "2023-08-27T10:57:55Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/2862-how-to-make-a-simple-drawing-app-with-uikit

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## [Programming in Swift: Functions and Types, Episode 7: Functions as Parameters | Kodeco](https://forums.kodeco.com/t/programming-in-swift-functions-and-types-episode-7-functions-as-parameters-kodeco/192393)

<div class="topic-metadata">

**Author:** [@catie](https://forums.kodeco.com/u/catie)\
**Replies:** 0\
**Last updated:** [August 27, 2023, 5:22am UTC](https://forums.kodeco.com/t/programming-in-swift-functions-and-types-episode-7-functions-as-parameters-kodeco/192393 "2023-08-27T05:22:38Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/5429279-programming-in-swift-functions-and-types/lessons/7

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## [CareKit Tutorial for iOS: Part 2 | Kodeco](https://forums.kodeco.com/t/carekit-tutorial-for-ios-part-2-kodeco/192335)

<div class="topic-metadata">

**Author:** [@jeffro](https://forums.kodeco.com/u/jeffro)\
**Replies:** 0\
**Last updated:** [August 27, 2023, 12:09am UTC](https://forums.kodeco.com/t/carekit-tutorial-for-ios-part-2-kodeco/192335 "2023-08-27T00:09:34Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/928-carekit-tutorial-for-ios-part-2

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## [RWDevCon 2017 Vault - Tutorials, Episode 16: Swift Playgrounds in Depth | Kodeco](https://forums.kodeco.com/t/rwdevcon-2017-vault-tutorials-episode-16-swift-playgrounds-in-depth-kodeco/192331)

<div class="topic-metadata">

**Author:** [@jawwad](https://forums.kodeco.com/u/jawwad)\
**Replies:** 0\
**Last updated:** [August 26, 2023, 11:54pm UTC](https://forums.kodeco.com/t/rwdevcon-2017-vault-tutorials-episode-16-swift-playgrounds-in-depth-kodeco/192331 "2023-08-26T23:54:34Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/4250-rwdevcon-2017-vault-tutorials/lessons/16

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## [Collection Views, Episode 20: Challenge: Deleting Emoji | Kodeco](https://forums.kodeco.com/t/collection-views-episode-20-challenge-deleting-emoji-kodeco/192244)

<div class="topic-metadata">

**Author:** [@pasanpr](https://forums.kodeco.com/u/pasanpr)\
**Replies:** 0\
**Last updated:** [August 26, 2023, 4:58pm UTC](https://forums.kodeco.com/t/collection-views-episode-20-challenge-deleting-emoji-kodeco/192244 "2023-08-26T16:58:21Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/5429927-collection-views/lessons/20

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## [Collection Views, Episode 11: Creating Layouts in Interface Builder | Kodeco](https://forums.kodeco.com/t/collection-views-episode-11-creating-layouts-in-interface-builder-kodeco/192178)

<div class="topic-metadata">

**Author:** [@pasanpr](https://forums.kodeco.com/u/pasanpr)\
**Replies:** 0\
**Last updated:** [August 26, 2023, 1:13pm UTC](https://forums.kodeco.com/t/collection-views-episode-11-creating-layouts-in-interface-builder-kodeco/192178 "2023-08-26T13:13:16Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/5429927-collection-views/lessons/11

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## [Resizable Apps & Multi-Window Support in Android, Episode 2: Set Up The Project | Kodeco](https://forums.kodeco.com/t/resizable-apps-multi-window-support-in-android-episode-2-set-up-the-project-kodeco/191999)

<div class="topic-metadata">

**Author:** [@filbabic](https://forums.kodeco.com/u/filbabic)\
**Replies:** 0\
**Last updated:** [August 26, 2023, 5:10am UTC](https://forums.kodeco.com/t/resizable-apps-multi-window-support-in-android-episode-2-set-up-the-project-kodeco/191999 "2023-08-26T05:10:13Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/20553727-resizable-apps-multi-window-support-in-android/lessons/2

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## [Jetpack Compose Animations, Episode 1: Animations in Jetpack Compose | Kodeco](https://forums.kodeco.com/t/jetpack-compose-animations-episode-1-animations-in-jetpack-compose-kodeco/191920)

<div class="topic-metadata">

**Author:** [@alexsullivan](https://forums.kodeco.com/u/alexsullivan)\
**Replies:** 0\
**Last updated:** [August 26, 2023, 1:32am UTC](https://forums.kodeco.com/t/jetpack-compose-animations-episode-1-animations-in-jetpack-compose-kodeco/191920 "2023-08-26T01:32:54Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/21451892-jetpack-compose-animations/lessons/1

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## [Intermediate Box2D Physics: Forces, Ray Casts, and Sensors | Kodeco](https://forums.kodeco.com/t/intermediate-box2d-physics-forces-ray-casts-and-sensors-kodeco/191883)

<div class="topic-metadata">

**Author:** [@rwenderlich](https://forums.kodeco.com/u/rwenderlich)\
**Replies:** 0\
**Last updated:** [August 25, 2023, 11:43pm UTC](https://forums.kodeco.com/t/intermediate-box2d-physics-forces-ray-casts-and-sensors-kodeco/191883 "2023-08-25T23:43:43Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/3036-intermediate-box2d-physics-forces-ray-casts-and-sensors

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## [Kotlin Serialization | Kodeco](https://forums.kodeco.com/t/kotlin-serialization-kodeco/191875)

<div class="topic-metadata">

**Author:** [@bhavna\_thacker](https://forums.kodeco.com/u/bhavna_thacker)\
**Replies:** 0\
**Last updated:** [August 25, 2023, 11:12pm UTC](https://forums.kodeco.com/t/kotlin-serialization-kodeco/191875 "2023-08-25T23:12:29Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/33390921-kotlin-serialization

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## [Your First Flutter App: Polishing the App, Episode 16: Challenge: Add Bonus Points | Kodeco](https://forums.kodeco.com/t/your-first-flutter-app-polishing-the-app-episode-16-challenge-add-bonus-points-kodeco/191853)

<div class="topic-metadata">

**Author:** [@bdmoakley](https://forums.kodeco.com/u/bdmoakley)\
**Replies:** 0\
**Last updated:** [August 25, 2023, 10:34pm UTC](https://forums.kodeco.com/t/your-first-flutter-app-polishing-the-app-episode-16-challenge-add-bonus-points-kodeco/191853 "2023-08-25T22:34:19Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/27732941-your-first-flutter-app-polishing-the-app/lessons/16

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## [UIKit Animation, Episode 12: Introduction | Kodeco](https://forums.kodeco.com/t/uikit-animation-episode-12-introduction-kodeco/191852)

<div class="topic-metadata">

**Author:** [@jessycatterwaul](https://forums.kodeco.com/u/jessycatterwaul)\
**Replies:** 0\
**Last updated:** [August 25, 2023, 10:30pm UTC](https://forums.kodeco.com/t/uikit-animation-episode-12-introduction-kodeco/191852 "2023-08-25T22:30:06Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/18411703-uikit-animation/lessons/12

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## [WindowInsets Handling & Keyboard Animations, Episode 1: Introduction to Keyboard Properties in Android | Kodeco](https://forums.kodeco.com/t/windowinsets-handling-keyboard-animations-episode-1-introduction-to-keyboard-properties-in-android-kodeco/191789)

<div class="topic-metadata">

**Author:** [@cafonsomota](https://forums.kodeco.com/u/cafonsomota)\
**Replies:** 0\
**Last updated:** [August 25, 2023, 7:26pm UTC](https://forums.kodeco.com/t/windowinsets-handling-keyboard-animations-episode-1-introduction-to-keyboard-properties-in-android-kodeco/191789 "2023-08-25T19:26:45Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/21630989-windowinsets-handling-keyboard-animations/lessons/1

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## [Middleware Tutorial for Server-Side Swift Using Vapor 4: Getting Started | Kodeco](https://forums.kodeco.com/t/middleware-tutorial-for-server-side-swift-using-vapor-4-getting-started-kodeco/191609)

<div class="topic-metadata">

**Author:** [@tyreeapps](https://forums.kodeco.com/u/tyreeapps)\
**Replies:** 0\
**Last updated:** [August 25, 2023, 12:20pm UTC](https://forums.kodeco.com/t/middleware-tutorial-for-server-side-swift-using-vapor-4-getting-started-kodeco/191609 "2023-08-25T12:20:43Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/25230281-middleware-tutorial-for-server-side-swift-using-vapor-4-getting-started

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## [Announcing Data Structures & Algorithms in Kotlin, Second Edition! | Kodeco](https://forums.kodeco.com/t/announcing-data-structures-algorithms-in-kotlin-second-edition-kodeco/191572)

<div class="topic-metadata">

**Author:** [@bapspatil-razeware](https://forums.kodeco.com/u/bapspatil-razeware)\
**Replies:** 0\
**Last updated:** [August 25, 2023, 11:03am UTC](https://forums.kodeco.com/t/announcing-data-structures-algorithms-in-kotlin-second-edition-kodeco/191572 "2023-08-25T11:03:04Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/25417023-announcing-data-structures-algorithms-in-kotlin-second-edition

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## [Android Intents Tutorial with Kotlin | Kodeco](https://forums.kodeco.com/t/android-intents-tutorial-with-kotlin-kodeco/191375)

<div class="topic-metadata">

**Author:** [@invisigothcodegirl](https://forums.kodeco.com/u/invisigothcodegirl)\
**Replies:** 0\
**Last updated:** [August 25, 2023, 3:42am UTC](https://forums.kodeco.com/t/android-intents-tutorial-with-kotlin-kodeco/191375 "2023-08-25T03:42:02Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/4700198-android-intents-tutorial-with-kotlin

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## [Your First Flutter App: Polishing the App, Episode 18: Conclusion | Kodeco](https://forums.kodeco.com/t/your-first-flutter-app-polishing-the-app-episode-18-conclusion-kodeco/191261)

<div class="topic-metadata">

**Author:** [@bdmoakley](https://forums.kodeco.com/u/bdmoakley)\
**Replies:** 0\
**Last updated:** [August 24, 2023, 11:45pm UTC](https://forums.kodeco.com/t/your-first-flutter-app-polishing-the-app-episode-18-conclusion-kodeco/191261 "2023-08-24T23:45:46Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/27732941-your-first-flutter-app-polishing-the-app/lessons/18

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## [Getting Started with Git, Episode 2: Create a New Repository | Kodeco](https://forums.kodeco.com/t/getting-started-with-git-episode-2-create-a-new-repository-kodeco/191253)

<div class="topic-metadata">

**Author:** [@jwfc](https://forums.kodeco.com/u/jwfc)\
**Replies:** 0\
**Last updated:** [August 24, 2023, 11:28pm UTC](https://forums.kodeco.com/t/getting-started-with-git-episode-2-create-a-new-repository-kodeco/191253 "2023-08-24T23:28:20Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/39764893-getting-started-with-git/lessons/2

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## [Kitura Tutorial: Getting Started With Server-Side Swift | Kodeco](https://forums.kodeco.com/t/kitura-tutorial-getting-started-with-server-side-swift-kodeco/191096)

<div class="topic-metadata">

**Author:** [@dokun1](https://forums.kodeco.com/u/dokun1)\
**Replies:** 0\
**Last updated:** [August 24, 2023, 7:12pm UTC](https://forums.kodeco.com/t/kitura-tutorial-getting-started-with-server-side-swift-kodeco/191096 "2023-08-24T19:12:25Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/1079484-kitura-tutorial-getting-started-with-server-side-swift

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## [AudioKit Tutorial: Getting Started | Kodeco](https://forums.kodeco.com/t/audiokit-tutorial-getting-started-kodeco/191003)

<div class="topic-metadata">

**Author:** [@colineberhardt](https://forums.kodeco.com/u/colineberhardt)\
**Replies:** 0\
**Last updated:** [August 24, 2023, 5:04pm UTC](https://forums.kodeco.com/t/audiokit-tutorial-getting-started-kodeco/191003 "2023-08-24T17:04:07Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/835-audiokit-tutorial-getting-started

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## [Texture Packer Tutorial: How to Create and Optimize Sprite Sheets | Kodeco](https://forums.kodeco.com/t/texture-packer-tutorial-how-to-create-and-optimize-sprite-sheets-kodeco/191000)

<div class="topic-metadata">

**Author:** [@rwenderlich](https://forums.kodeco.com/u/rwenderlich)\
**Replies:** 0\
**Last updated:** [August 24, 2023, 5:01pm UTC](https://forums.kodeco.com/t/texture-packer-tutorial-how-to-create-and-optimize-sprite-sheets-kodeco/191000 "2023-08-24T17:01:04Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/2730-texture-packer-tutorial-how-to-create-and-optimize-sprite-sheets

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## [Android Networking, Episode 27: Conclusion | Kodeco](https://forums.kodeco.com/t/android-networking-episode-27-conclusion-kodeco/190906)

<div class="topic-metadata">

**Author:** [@macsimus](https://forums.kodeco.com/u/macsimus)\
**Replies:** 0\
**Last updated:** [August 24, 2023, 2:58pm UTC](https://forums.kodeco.com/t/android-networking-episode-27-conclusion-kodeco/190906 "2023-08-24T14:58:26Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/4539-android-networking/lessons/27

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## [Java for Android Cheat Sheet and Quick Reference | Kodeco](https://forums.kodeco.com/t/java-for-android-cheat-sheet-and-quick-reference-kodeco/190898)

<div class="topic-metadata">

**Author:** [@daemonic\_daz](https://forums.kodeco.com/u/daemonic_daz)\
**Replies:** 0\
**Last updated:** [August 24, 2023, 2:49pm UTC](https://forums.kodeco.com/t/java-for-android-cheat-sheet-and-quick-reference-kodeco/190898 "2023-08-24T14:49:20Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/1538-java-for-android-cheat-sheet-and-quick-reference

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## [Vision Framework Tutorial for iOS: Contour Detection | Kodeco](https://forums.kodeco.com/t/vision-framework-tutorial-for-ios-contour-detection-kodeco/190821)

<div class="topic-metadata">

**Author:** [@toojuice](https://forums.kodeco.com/u/toojuice)\
**Replies:** 0\
**Last updated:** [August 24, 2023, 1:15pm UTC](https://forums.kodeco.com/t/vision-framework-tutorial-for-ios-contour-detection-kodeco/190821 "2023-08-24T13:15:44Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/32611432-vision-framework-tutorial-for-ios-contour-detection

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## [Operator Overloading in Swift Tutorial | Kodeco](https://forums.kodeco.com/t/operator-overloading-in-swift-tutorial-kodeco/190747)

<div class="topic-metadata">

**Author:** [@ckrych](https://forums.kodeco.com/u/ckrych)\
**Replies:** 0\
**Last updated:** [August 24, 2023, 11:53am UTC](https://forums.kodeco.com/t/operator-overloading-in-swift-tutorial-kodeco/190747 "2023-08-24T11:53:10Z")

</div>

This is a companion discussion topic for the original entry at https://www.kodeco.com/2271-operator-overloading-in-swift-tutorial

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## [Advanced Swift: Values and References, Episode 8: Conclusion | Kodeco](https://forums.kodeco.com/t/advanced-swift-values-and-references-episode-8-conclusion-kodeco/190637)

<div class="topic-metadata">

**Author:** [@rayfix](https://forums.kodeco.com/u/rayfix)\
**Replies:** 0\
**Last updated:** [August 21, 2023, 3:28pm UTC](https://forums.kodeco.com/t/advanced-swift-values-and-references-episode-8-conclusion-kodeco/190637 "2023-08-21T15:28:36Z")

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You have seen how values and references work with Swift and how you can use COW to optimize performance and correctness with value type semantics. This is a companion discussion topic for the original entry at https:/…

---

## [Android Background Processing, Episode 23: Introduction | raywenderlich.com](https://forums.kodeco.com/t/android-background-processing-episode-23-introduction-raywenderlich-com/178873)

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**Author:** [@aldominium](https://forums.kodeco.com/u/aldominium)\
**Replies:** 0\
**Last updated:** [September 24, 2022, 4:44pm UTC](https://forums.kodeco.com/t/android-background-processing-episode-23-introduction-raywenderlich-com/178873 "2022-09-24T16:44:45Z")

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Repeat everything you’ve learned so far, and learn about the legacy concepts in background processing in Android. This is a companion discussion topic for the original entry at https://www.raywenderlich.com/35154431-a…

---

## [Your First Kotlin Android App: An App From Scratch, Episode 25: Use a Math Method | raywenderlich.com](https://forums.kodeco.com/t/your-first-kotlin-android-app-an-app-from-scratch-episode-25-use-a-math-method-raywenderlich-com/175573)

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**Author:** [@fleepgeek](https://forums.kodeco.com/u/fleepgeek)\
**Replies:** 0\
**Last updated:** [July 25, 2022, 8:51am UTC](https://forums.kodeco.com/t/your-first-kotlin-android-app-an-app-from-scratch-episode-25-use-a-math-method-raywenderlich-com/175573 "2022-07-25T08:51:25Z")

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Learn to use a math function provided by the Kotlin Standard Library to further simplify the code to calculate the difference. This is a companion discussion topic for the original entry at https://www.raywenderlich.c…

---

## [Introducing the Android Feast! | Kodeco](https://forums.kodeco.com/t/introducing-the-android-feast-kodeco/204976)

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**Author:** [@samdavies](https://forums.kodeco.com/u/samdavies)\
**Replies:** 0\
**Last updated:** [June 15, 2024, 8:44pm UTC](https://forums.kodeco.com/t/introducing-the-android-feast-kodeco/204976 "2024-06-15T20:44:47Z")

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This content was released on Dec 14 2015. The official support period is 6-months from this date. In this weekâs Android feast, weâll be releasing a new Android tutorial every day. Check this post for a sneak peek of whatâs inside!

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## [Whatâs New in Kotlin 1.3 | Kodeco](https://forums.kodeco.com/t/whata-s-new-in-kotlin-1-3-kodeco/204513)

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**Author:** [@accordionguy](https://forums.kodeco.com/u/accordionguy)\
**Replies:** 0\
**Last updated:** [May 22, 2024, 1:25am UTC](https://forums.kodeco.com/t/whata-s-new-in-kotlin-1-3-kodeco/204513 "2024-05-22T01:25:03Z")

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This content was released on Jul 31 2019. The official support period is 6-months from this date. This article will take you through the advancements and changes the language has to offer in its latest version.

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## [Introducing videos.raywenderlich.com â Discount and Giveaway! | Kodeco](https://forums.kodeco.com/t/introducing-videos-raywenderlich-com-a-discount-and-giveaway-kodeco/203640)

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**Author:** [@rwenderlich](https://forums.kodeco.com/u/rwenderlich)\
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**Last updated:** [April 10, 2024, 9:43am UTC](https://forums.kodeco.com/t/introducing-videos-raywenderlich-com-a-discount-and-giveaway-kodeco/203640 "2024-04-10T09:43:01Z")

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This content was released on Aug 16 2016. The official support period is 6-months from this date. Weâve launched a complete redesign of the videos section of our site â and weâre offering a special discount and giveaway to celebrate!

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## [Beginning RecyclerView, Episode 30: Conclusion | Kodeco](https://forums.kodeco.com/t/beginning-recyclerview-episode-30-conclusion-kodeco/203065)

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**Author:** [@macsimus](https://forums.kodeco.com/u/macsimus)\
**Replies:** 0\
**Last updated:** [March 15, 2024, 5:37pm UTC](https://forums.kodeco.com/t/beginning-recyclerview-episode-30-conclusion-kodeco/203065 "2024-03-15T17:37:36Z")

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This content was released on Mar 23 2018. The official support period is 6-months from this date. Let's review what you learned about using view types for items displayed in a RecyclerView, and discuss what's next.

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## [C# Collections, Lambdas, and LINQ, Episode 17: Events | Kodeco](https://forums.kodeco.com/t/c-collections-lambdas-and-linq-episode-17-events-kodeco/202316)

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**Author:** [@vegetarianzombie](https://forums.kodeco.com/u/vegetarianzombie)\
**Replies:** 0\
**Last updated:** [February 14, 2024, 5:07am UTC](https://forums.kodeco.com/t/c-collections-lambdas-and-linq-episode-17-events-kodeco/202316 "2024-02-14T05:07:55Z")

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This content was released on Feb 19 2019. The official support period is 6-months from this date. Events work with delegates to call code at defined points in your code. Learn how to use them in this episode.

---

## [Beginning RxKotlin, Episode 23: Introduction | Kodeco](https://forums.kodeco.com/t/beginning-rxkotlin-episode-23-introduction-kodeco/201057)

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**Author:** [@macsimus](https://forums.kodeco.com/u/macsimus)\
**Replies:** 0\
**Last updated:** [December 29, 2023, 7:37am UTC](https://forums.kodeco.com/t/beginning-rxkotlin-episode-23-introduction-kodeco/201057 "2023-12-29T07:37:20Z")

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This content was released on Sep 11 2018. The official support period is 6-months from this date. Kickoff your introduction to learning about one of the most important categories of operators in RxKotlin.

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## [iOS Games by Tutorials Second Edition: Print Version Now Available! | Kodeco](https://forums.kodeco.com/t/ios-games-by-tutorials-second-edition-print-version-now-available-kodeco/200974)

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**Author:** [@rwenderlich](https://forums.kodeco.com/u/rwenderlich)\
**Replies:** 0\
**Last updated:** [December 26, 2023, 1:00pm UTC](https://forums.kodeco.com/t/ios-games-by-tutorials-second-edition-print-version-now-available-kodeco/200974 "2023-12-26T13:00:25Z")

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This content was released on Dec 17 2014. The official support period is 6-months from this date. The second edition of iOS Games by Tutorials is now available in print â fully updated for Swift and iOS 8!

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## [Introduction to CloudKit, Episode 10: User Accounts | Kodeco](https://forums.kodeco.com/t/introduction-to-cloudkit-episode-10-user-accounts-kodeco/200603)

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**Author:** [@vegetarianzombie](https://forums.kodeco.com/u/vegetarianzombie)\
**Replies:** 0\
**Last updated:** [December 17, 2023, 4:29am UTC](https://forums.kodeco.com/t/introduction-to-cloudkit-episode-10-user-accounts-kodeco/200603 "2023-12-17T04:29:34Z")

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This content was released on Nov 13 2014. The official support period is 6-months from this date. Learn how to use user accounts to determine the status of a user and to fetch data for the the user.

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## [Beginning Metal, Episode 7: Matrices 2D to 3D | Kodeco](https://forums.kodeco.com/t/beginning-metal-episode-7-matrices-2d-to-3d-kodeco/200581)

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**Author:** [@caroline](https://forums.kodeco.com/u/caroline)\
**Replies:** 0\
**Last updated:** [December 16, 2023, 4:56am UTC](https://forums.kodeco.com/t/beginning-metal-episode-7-matrices-2d-to-3d-kodeco/200581 "2023-12-16T04:56:57Z")

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This content was released on Nov 21 2016. The official support period is 6-months from this date. In this beginning Metal video tutorial, you'll learn how to use matrices to translate, scale and rotate models.

---

## [Season 11 Kickoff â Podcast S11 E00 | Kodeco](https://forums.kodeco.com/t/season-11-kickoff-a-podcast-s11-e00-kodeco/200522)

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**Author:** [@lordandrei](https://forums.kodeco.com/u/lordandrei)\
**Replies:** 0\
**Last updated:** [December 14, 2023, 5:03pm UTC](https://forums.kodeco.com/t/season-11-kickoff-a-podcast-s11-e00-kodeco/200522 "2023-12-14T17:03:48Z")

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This content was released on Nov 25 2020. The official support period is 6-months from this date. Welcome back to our Season 11 Kickoff. Dru has got a quick episode where he calls up our new co-host for you to meet and talks about some of the things you donâ€™t want to miss this season.

---

## [Introduction to Google's Material Design, Episode 6: Create a Material Card View | Kodeco](https://forums.kodeco.com/t/introduction-to-googles-material-design-episode-6-create-a-material-card-view-kodeco/200393)

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**Author:** [@aldominium](https://forums.kodeco.com/u/aldominium)\
**Replies:** 0\
**Last updated:** [December 12, 2023, 3:12am UTC](https://forums.kodeco.com/t/introduction-to-googles-material-design-episode-6-create-a-material-card-view-kodeco/200393 "2023-12-12T03:12:43Z")

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This content was released on Feb 25 2020. The official support period is 6-months from this date. Choose a color scheme for your app by following Material Design guidelines using the color tool.

---

## [RWDevCon 2018 Student Scholarships: Apply Now! | Kodeco](https://forums.kodeco.com/t/rwdevcon-2018-student-scholarships-apply-now-kodeco/200262)

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**Author:** [@rwenderlich](https://forums.kodeco.com/u/rwenderlich)\
**Replies:** 0\
**Last updated:** [December 9, 2023, 2:10am UTC](https://forums.kodeco.com/t/rwdevcon-2018-student-scholarships-apply-now-kodeco/200262 "2023-12-09T02:10:03Z")

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This content was released on Feb 7 2018. The official support period is 6-months from this date. Are you a full-time student who’d like to attend RWDevCon? We’re offering 5 student scholarships – and applications are open now!

---

## [Intermediate iOS Debugging, Episode 9: Creating Variables | Kodeco](https://forums.kodeco.com/t/intermediate-ios-debugging-episode-9-creating-variables-kodeco/200047)

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**Author:** [@jerbeers](https://forums.kodeco.com/u/jerbeers)\
**Replies:** 0\
**Last updated:** [December 3, 2023, 2:22pm UTC](https://forums.kodeco.com/t/intermediate-ios-debugging-episode-9-creating-variables-kodeco/200047 "2023-12-03T14:22:27Z")

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This content was released on Apr 13 2018. The official support period is 6-months from this date. Create new variables in LLDB and use them to make your debugging life easier.

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