Stop Debating in Code Reviews. Start Enforcing with Lint Rules.
How to enforce architecture and best practices as unit tests with Konsist
Posts
2024
2023
The Unit Testing Diet Part II: DRY code with Test Factories
Setting up test state in one line
Unit Testing Experts on Mocks
What do Martin Fowler, Uncle Bob, Kent Beck, and Ian Cooper say about mocks?
The Unit Testing Diet: Start with BDD and Do Not Mock
Testing and refactoring an MVVM app at scale
2022
Solving the Moshi enumeration problem using generics
How reified type parameters will save you from “copypasta” when parsing enums
ProAndroidDev ∙ Co-authored with Lucas Cavalcante
Memory Leaks in Reactive Android Programming
RxJava & LiveData patterns that lead to unexpected memory leaks
2021
Merging RxJava Observables considered harmful — Part III
Implementing and verifying safeMergeArray
Merging RxJava Observables considered harmful — Part II
How to merge streams safely following TDD
Merging RxJava Observables considered harmful — Part I
The hidden cause of UndeliverableExceptions
Debugging Android process death
Learn this now or spend hours in Crashlytics later
Perry Street Software Engineering ∙ Co-authored with Eric Silverberg
Android Activity Lifecycle Cheat Sheet
Common questions and answers around the complexities of the activity lifecycle
Perry Street Software Engineering ∙ Co-authored with Eric Silverberg
Repository initialization without StrictMode violations
Initializing your app’s database at startup — easier said than done!
ProAndroidDev ∙ Co-authored with Eric Silverberg
Clean MVVM Activity Lifecycle
The missing lifecycle diagram for reactive Android Apps
Perry Street Software Engineering ∙ Co-authored with Eric Silverberg
Android Activity Lifecycle considered harmful
Android process death, unexplainable NullPointerExceptions, and the MVVM lifecycle you need right now
ProAndroidDev ∙ Co-authored with Eric Silverberg
Crashlytics Logs With 'Impossible' NullPointerExceptions
Android process death — what every mobile dev ought to know
The Startup ∙ Co-authored with Eric Silverberg