Programming Language vs Library: Kotlin vs RxJava O_o
Hello, dear reader. If you think that using Kotlin in Android/Whatever project is bad idea from hiring perspective in compare to Java — relax. Actually, library »
Kotlin: val does not mean immutable, it just means readonly, yeah
Hey hey, dear reader! I'm seeing how people (including myself some time ago) tend to think that val in Kotlin means immutable. Unfortunately, this is not »
RxJava: thread safety of the Operators and Subjects
Hello, dear reader. TL;TR: most of RxJava Operators and Subjects are NOT thread safe. Is it ok or not? No spoilers! RxJava is great and »
UI Testing: separating Assertions from Actions with Kotlin DSL
Hello, dear reader! Recently Jake Wharton did a talk "Instrumentation Testing Robots" 📺. The pattern itself is not a new concept, but combining it with Kotlin DSL »
RxUi: Talking to Android View layer in a Reactive way
Hello dear reader, TL;TR: View layer: Observable <-> Observable + tiny RxUi library. A lot of Android apps nowadays use RxJava as a foundation »