Tag: Kotlin
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Kotlin coroutines - A comprehensive introduction
Posted on January 18, 2023, Level intermediate Resource Length long
This article introduces Kotlin coroutines, a powerful tool for asynchronous programming. Kotlin's coroutines fall under the umbrella of structured concurrency. They implement a model of concurrency which you can consider similar to Java virtual threads, Cats Effect and ZIO fibers. By Daniel Ciocîrlan.
Tags kotlin java app-development programming jvm distributed
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Building a CI pipeline for Kotlin Multiplatform Mobile using GitHub actions
Posted on December 18, 2022, Level intermediate Resource Length medium
When evaluating a Kotlin Multiplatform solution, it was very important to our team that we understand how we could build a CI/CD pipeline for the project. It needed to be easy for our team to push changes and build a new version of the project. By Nate Ebel, Android Engineer.
Tags kotlin devops open-source cloud cicd
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Kotlin JDSL: Let's use Kotlin to easily write reactive Criteria API
Posted on September 27, 2022, Level intermediate Resource Length medium
In this post, we'll be looking at Kotlin JDSL Reactive modules. While many of you might have a preconceived notion that JPA cannot be reactive, Hibernate released a reactive JPA library called Hibernate Reactive. By Hyunsik Kang.
Tags programming kotlin functional-programming jvm apis
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Handling errors encountered when using Firebase email and password authentication (Kotlin)
Posted on July 17, 2022, Level beginner Resource Length medium
Firebase is a solution to enable developers to focus more on building the applications without the need of worrying about managing the backend. Features like user authentication, database, file storage, notifications, and more can be handled by Firebase. By Atanda Oluchi Aminat.
Tags web-development app-development infosec kotlin
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Revolutionizing Java with GraalVM Native Image
Posted on April 23, 2022, Level intermediate Resource Length long
GraalVM has caused a revolution in Java development since it launched three years ago. One of the most discussed features of GraalVM is Native Image, which is based on an ahead-of-time (AOT) compilation. By Alina Yurenko and Karsten Silz.
Tags java programming kotlin jvm scala performance
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2022 Android developer roadmap
Posted on March 3, 2022, Level beginner Resource Length medium
Our 2022 Android Developer Roadmap teaches you everything you need to know to get started in Android development. We've broken down the Android developer roadmap into few modules, each covering different aspects of the Android development ecosystem. By Jaewoong E.
Tags app-development android programming learning kotlin
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Create your own Kotlin playground (and get a data science head start) with Jupyter Notebook
Posted on December 30, 2021, Level intermediate Resource Length long
Learn the basics of Jupyter Notebook and how to turn it into an interactive interpreter for Kotlin. You'll also learn about Data Frames, an important data structure for data science applications. By Joey deVilla.
Tags kotlin java app-development jvm data-science
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Tools of the build trade: The making of a tiny Kotlin app
Posted on September 16, 2021, Level intermediate Resource Length medium
Tony Robalik published the story of how to build thinhs with Gradle, how to use the application and distribution plugins to build the app and bundle a distribution; how to use the shadow plugin to turn it into a fat jar.
Tags kotlin programming web-development app-development software-architecture java
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Recording audio on Android with examples
Posted on May 5, 2021, Level beginner Resource Length medium
Knowing how to effectively record audio from a phone is valuable for mobile developers, but is especially essential for apps that process media. The wide range of hardware in Android devices can make it difficult to develop applications that need to capture and play back audio. By Megan Ren.
Tags android app-development kotlin ux
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Server-Side development with Kotlin: Frameworks and libraries
Posted on November 23, 2020, Level beginner Resource Length medium
It is quite common to use existing frameworks and libraries for backend application development. If we look at most of the popular frameworks in the Java ecosystem, many of them actually support Kotlin out of the box. There are a lot of Java libraries too. You can use these frameworks and libraries in your Kotlin programs thanks to Kotlin's flawless Java interoperability. By Anton Arhipov.
Tags kotlin programming jvm performance
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Architecturing an App with functional reactive programming
Posted on June 24, 2020, Level intermediate Resource Length long
Whenever a team is about to start a new project, there's one question that always comes up: "Which architecture are we going to follow?" And every developer tends to have their own opinion on the matter, which makes perfect sense, because it's such an important topic. By Vincent Pradeilles.
Tags agile web-development functional-programming software-architecture kotlin
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MVVM Architecture -- Android tutorial for beginners, step by step guide
Posted on May 25, 2020, Level beginner Resource Length long
Amit Shekhar put together this interesting tutorial in which you are going to learn about the MVVM architecture in Android and then you will build a project with MVVM architecture.
Tags android kotlin app-development software-architecture java