Kotlin Android Tracking side effects at compile time with suspend Thinking of suspend as a Kotlin stdlib mechanism for flagging and tracking effects at compile time.
Android Compose Jetpack Compose ViewPager Let’s use a few minutes to learn how to write a swipeable pager composable.
Kotlin Kotlin Continuations Continuations represent the rest of a program. They are a form of control flow.
Kotlin Support for Kotlin SAM in release 1.4 About Kotlin SAM support for Java interoperability and also for Kotlin interfaces starting on release 1.4.
Android Compose Await next frame in Jetpack Compose Learn why view invalidation per se is not a thing in Jetpack Compose.
Android Compose Custom Layouts, measuring and WithConstraints in Jetpack Compose This composable is used when we need to measure children according to incoming constraints by their parent.
Trainings Education Tips for productive online courses A few ideas we learned about how to optimize our online courses in 47 Degrees.
Fp Kotlin Making state changes explicit with the State Monad The astounding Cristo de Monteagudo, very close to my home in Murcia 😲. Let’s discover how to model our state changes in an explicit way in our functional programs.
Android Kotlin Contrasting text and icons over background Detecting whether background is dark or light to pick the right foreground color for better contrast.
Kotlin Fp Please Try to use IO! A beautiful pic of Murcia, my beloved hometown 💛. Let’s dive into why we consider IO safer than Try and why we recommend using it.
Android Kotlin Putting view theming into Context Some words about how to theme views in code by the Context they’re inflated with.
Android Kotlin Dependency Inversion on Android Theming The concept of DI is something we don’t use to associate with XML files like the Android resources. Let’s learn how Android uses it for theming apps.
Flutter Architecture Flutter - Testable architecture using Redux Architecture concepts are often common across platforms. Let’s learn how to build an end to end architecture for Flutter using Redux. Our main focus will be testability. ✅
Flutter Flutter Canvas I - Wrap your FAB in a custom progress loader I start this Flutter series writing about how to paint to Canvas in Flutter, and how to use it to create our own circled progress loader around a FloatingActionButton ✨
Kotlin Android Fp Polymorphic apps with Arrow Typeclasses are all about polymorphism. Achieving it at a program level provides much benefits, but it’s an abstract concept that probably requires a step by step explanation.
Kotlin Android Fp When Android met FP Learning new things is hard, and rejecting the unknown is part of human nature. There’s some reaction inside us that makes our minds reject anything new in some way.
Kotlin Fp Kotlin Functional Programming II - Monad Transformers Step inside to understand how to collapse monad stacks into unified types to reduce nesting 👌
Kotlin Fp Kotlin Functional Programming I - Monad Stack Functional Programming is about encoding concerns into types. Learn how to create an end to end architecture using them.
Kotlin Fp Kotlin Functional Programming, Does it make sense? Functional programming can feel like a big wave of fresh air over a beautiful landscape at sunset. The flowers are literally us. 😍 🌼 (maybe?)
Kotlin Fp Kotlin purity and function memoization Let’s learn about the benefits of “purity” and “pure functions”, and how it affects caching.
Kotlin Tail recursion and how to use it in Kotlin Learn the concept of tail recursion and how to get the most out of it in the Kotlin language.
Kotlin Fp Kotlin Dependency Injection with the Reader Monad In this post you will learn how to provide seamless dependency injection to your Functional Programming architecture using the Reader Monad. Leave Dagger, Koin and Kodein behind!
