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Kotlin

a cross-platform, statically typed, general-purpose programming language with type inference

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How to structure your code? Hexagonal Architecture!

How to structure your code? Hexagonal Architecture!

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4 min read
Kotlin Devs Brasil: Fortalecendo a Comunidade Kotlin no Brasil 🚀

Kotlin Devs Brasil: Fortalecendo a Comunidade Kotlin no Brasil 🚀

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2 min read
Kotlin Design Patterns: Simplifying the Decorator Pattern

Kotlin Design Patterns: Simplifying the Decorator Pattern

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3 min read
Kotlin Design Patterns: Simplifying the Observer Pattern

Kotlin Design Patterns: Simplifying the Observer Pattern

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3 min read
A bad and better unit test example for Android network layer with Retrofit | Video

A bad and better unit test example for Android network layer with Retrofit | Video

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1 min read
Should I update the Kotlin version of the Android app?

Should I update the Kotlin version of the Android app?

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1 min read
How to solve error parsing HTTP request header in Spring Boot

How to solve error parsing HTTP request header in Spring Boot

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1 min read
Permission not granted - on failing to create cross-profile app pairs

Permission not granted - on failing to create cross-profile app pairs

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5 min read
How to fix bugs faster with WireQuery

How to fix bugs faster with WireQuery

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4 min read
[Tiny] Is a sealed class abstract? Kotlin and Java way.

[Tiny] Is a sealed class abstract? Kotlin and Java way.

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2 min read
Kotlin Design Patterns: Simplifying the Prototype Pattern

Kotlin Design Patterns: Simplifying the Prototype Pattern

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2 min read
Appium: Capture Inbox Link for Email Based Login

Appium: Capture Inbox Link for Email Based Login

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5 min read
Kotlin Design Patterns: Simplifying the Builder Pattern

Kotlin Design Patterns: Simplifying the Builder Pattern

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4 min read
Ktvn: A library for developing visual novels in Kotlin

Ktvn: A library for developing visual novels in Kotlin

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5 min read
When I prefer use when then if-else in Kotlin

When I prefer use when then if-else in Kotlin

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2 min read
Unlocking Performance and Efficiency: Migrating Android Apps from Java to Kotlin at HomeTriangle

Unlocking Performance and Efficiency: Migrating Android Apps from Java to Kotlin at HomeTriangle

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3 min read
SDKMAN! Instalando e utilizando várias versões do Java e de seus amigos

SDKMAN! Instalando e utilizando várias versões do Java e de seus amigos

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5 min read
A quick visualization of Android MVVM with a Service

A quick visualization of Android MVVM with a Service

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1 min read
Lets talk about Services in Android with Kotlin

Lets talk about Services in Android with Kotlin

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7 min read
Como extrair cores de uma imagem no Android Studio

Como extrair cores de uma imagem no Android Studio

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2 min read
An Elegant Way to Solve Multi-Tenancy

An Elegant Way to Solve Multi-Tenancy

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5 min read
How to Develop an IntelliJ Plugin: A DIY Guide to Adding Drag and Drop with Custom DataFlavors

How to Develop an IntelliJ Plugin: A DIY Guide to Adding Drag and Drop with Custom DataFlavors

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15 min read
The 7 scenarios my authentication system has to deal with in Android with Kotlin

The 7 scenarios my authentication system has to deal with in Android with Kotlin

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3 min read
[Tiny] Partition map in Kotlin

[Tiny] Partition map in Kotlin

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1 min read
KMP 101: Explorando as dependências internas e externas no KMP (fim da série)

KMP 101: Explorando as dependências internas e externas no KMP (fim da série)

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8 min read
Dagger2 Dependency Injection in Kotlin & Ktor

Dagger2 Dependency Injection in Kotlin & Ktor

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3 min read
Your Beginner's Guide to Android Development 📱✨

Your Beginner's Guide to Android Development 📱✨

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2 min read
Kotlin Coroutines for Asynchronous Programming

Kotlin Coroutines for Asynchronous Programming

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2 min read
Kotlin Design Patterns: Simplifying the Traditional Solutions (plus: Simplifying the Singleton Pattern)

Kotlin Design Patterns: Simplifying the Traditional Solutions (plus: Simplifying the Singleton Pattern)

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3 min read
Enhancing User Experience with Gestures in Jetpack Compose

Enhancing User Experience with Gestures in Jetpack Compose

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4 min read
Building Blocks: A Beginners Guide to REST APIs with Kotlin and Ktor

Building Blocks: A Beginners Guide to REST APIs with Kotlin and Ktor

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7 min read
Navigating Effect Handlers and Side Effects in Jetpack Compose: A Practical Introduction

Navigating Effect Handlers and Side Effects in Jetpack Compose: A Practical Introduction

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6 min read
Demystifying Kotlin: A Quick Guide to Filter and Collection Functions

Demystifying Kotlin: A Quick Guide to Filter and Collection Functions

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6 min read
Reduce Android App Size Using Google’s Play Feature Delivery

Reduce Android App Size Using Google’s Play Feature Delivery

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9 min read
When to use React Native vs Native (Kotlin, Java, Swift, Objective-C)

When to use React Native vs Native (Kotlin, Java, Swift, Objective-C)

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3 min read
Jetpack Compose Puzzlers

Jetpack Compose Puzzlers

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7 min read
Using Retrofit Interceptors to check network connection in Android and testing it

Using Retrofit Interceptors to check network connection in Android and testing it

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5 min read
Reconhecimento de Voz no Android: Utilizando a lib android.speech

Reconhecimento de Voz no Android: Utilizando a lib android.speech

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6 min read
How to Build an API To Perform Web Scraping in Spring Boot

How to Build an API To Perform Web Scraping in Spring Boot

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5 min read
How To Configure Multiple MongoDB Connectors in Spring Boot

How To Configure Multiple MongoDB Connectors in Spring Boot

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6 min read
Sending Transactional Emails With Sendinblue in Kotlin

Sending Transactional Emails With Sendinblue in Kotlin

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4 min read
Criteria Queries and JPA Metamodel with Spring Boot and Kotlin

Criteria Queries and JPA Metamodel with Spring Boot and Kotlin

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5 min read
Designing a Multi-Layered Architecture for Building RESTful Web Services With Spring Boot and Kotlin

Designing a Multi-Layered Architecture for Building RESTful Web Services With Spring Boot and Kotlin

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8 min read
Defining JPA/Hibernate Entities in Kotlin

Defining JPA/Hibernate Entities in Kotlin

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4 min read
Environment-Based Error Handling With Spring Boot and Kotlin

Environment-Based Error Handling With Spring Boot and Kotlin

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4 min read
How to Implement Custom Token-Based Authentication in Spring Boot and Kotlin

How to Implement Custom Token-Based Authentication in Spring Boot and Kotlin

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5 min read
Keep Your Kotlin Code Spotless: A Guide to ktlint and ktfmt Linters

Keep Your Kotlin Code Spotless: A Guide to ktlint and ktfmt Linters

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4 min read
Understanding file associations in JVM apps

Understanding file associations in JVM apps

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7 min read
Kotlin in the browser

Kotlin in the browser

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3 min read
Use WorkManager Mindfully and Don’t Make These Mistakes

Use WorkManager Mindfully and Don’t Make These Mistakes

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5 min read
Java and Kotlin: A Practical comparison (part II)

Java and Kotlin: A Practical comparison (part II)

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4 min read
Quickly develop your first Android app

Quickly develop your first Android app

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24 min read
Android DevOps CI/CD Pipeline Architecture 📲⚙️

Android DevOps CI/CD Pipeline Architecture 📲⚙️

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9 min read
Design Patterns - Prototype

Design Patterns - Prototype

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3 min read
The rules I am using to organize and document my Jetpack Compose code

The rules I am using to organize and document my Jetpack Compose code

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6 min read
Live Streaming and Audio Equalizer with ExoPlayer in Jetpack Compose

Live Streaming and Audio Equalizer with ExoPlayer in Jetpack Compose

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1 min read
How to dismiss a Material Alert Dialog in Kotlin

How to dismiss a Material Alert Dialog in Kotlin

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1 min read
How I am documenting my interfaces in Kotlin

How I am documenting my interfaces in Kotlin

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3 min read
Navigating the AR Landscape in React Native with Kotlin

Navigating the AR Landscape in React Native with Kotlin

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8 min read
Kotlin or Java: A Comparison of Two Popular Programming Languages for Apps

Kotlin or Java: A Comparison of Two Popular Programming Languages for Apps

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4 min read
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