Articles tagged kotlin


  1. Modern-day mobile apps do so much. They communicate with different back-ends via network APIs. They store and retrieve data from the local database, do heavy media processing, and communicate with web sockets. It's hard to keep track of all the information from different asynchronous data sources, especially knowing that the…

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  2. Having a dedicated part of a mobile app for authorized users is a must for a modern-day app. Users want to have a personalized experience with the apps they love. They expect to seamlessly use services on different devices and platforms. And, most of all, they want to be sure…

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  3. In this tutorial, you will build your very own Nano Blogging Service (nabl for short) using a modern JVM stack. This includes using the Kotlin programming language, the Ktor web framework, and securing it with Okta. Users can log in or sign up, post updates, and browse specific or global…

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  4. Developers have cool ideas for pet projects all the time. I often have quite a clear picture of what I want to build and am ready to spend next weekend making the Next Big Thing. The weekend comes finally, and instead of building it, I find myself doing the same…

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  5. With mobile apps becoming ever-present in users' lives, following best security practices has become essential in protecting your users and your apps. Implementing security alone and from the ground up can be costly for your development team, create a less-than-ideal user experience, and be susceptible to design/implementation errors. The easiest…

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  6. In this tutorial, you're going to build a client and server application using React for the frontend and Kotlin with Spring Boot for the backend. You'll first build the app unsecured before securing it using Okta. To secure the React frontend, you'll use OAuth 2.0 login, and for the backend,…

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  7. Angular is a web framework for building mobile and desktop applications. Its first version, AngularJS, was one of the first JavaScript MVC frameworks to dominate the web landscape. Developers loved it, and it rose to popularity in the early 2010s. AngularJS 1.0 was released on June 14, 2014. Angular 9…

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  8. Kotlin is a modern, statically typed language within the JVM. Kotlin is a cross-platform, multi-purpose, free and open-source language developed by JetBrains under the Apache 2.0 license and has constructs for both Object Oriented and Functional programming styles, which can be mixed. It can be used for web development, server…

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  9. In 2011, JetBrains, the company behind IntelliJ, decided to create a modern language that would run inside the Java Virtual Machine and address common concerns with Java at the time like its verbosity. This project became Kotlin, a quickly growing and popular language.

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  10. Get Groovy with Gradle

    Andrew Hughes Andrew Hughes

    13 min read

    In the Java world, there are two main build systems: Gradle and Maven. A build system chiefly manages potentially complex webs of dependencies and compiles the project. It also packages the compiled project along with all the resources and meta files into the final .war or .jar file. For simple…

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  11. Kotlin was recently given official Android support status by Google, but it remains difficult to understand for many developers. The best way to start is by creating a complete app yourself, which you'll do in this tutorial. In this tutorial, you'll use Spring Boot for the API that powers your…

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