Rob O'Leary

Posts tagged with “java“ (9)

  1. Setup VS Code for Java development

    I will go through how to setup VS Code for Java development from zero. You need to install some extensions to provide the core language features.

  2. From ‘A’ to ‘Web App’: Test an API in Java

    I will break down the different strategies and tools for testing an API. I will test the application from my previous post.

  3. A series of simple gemotric patterns resemling spiderman's outfit. In the center is a Java-like logo with a coffee cup with steam.

    From ‘A’ to ‘Web App’: Build an API in Java

    Building web apps is a top priority for people learning backend development. I haven’t seen a Java tutorial that provided a clear path. Here is one.

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    Document an API with Swagger ☕

    When creating a web API, good documentation is important for people to learn how to use it without any headaches!

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    Android Development - (3) Intents 👽

    Learn more about intents in Android.

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    Android Development - (2) Fundamentals 👽

    Learn the fundamentals of building an Android app. What are the component parts of a typical app? How do I write a simple app in Android Studio?

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    Android Development - (1) Getting Started 👽

    I discuss how to get an environment setup to write android apps. I will show you how to install and setup Android Studio.

  8. A narrow wooden tray has 2 coffees on it. The first is a small porcelain white cup on a saucer. The second is a small glass containing a latte.

    Shall I enumerate the ways you drink me? Java enumerations

    An enum is a data type with a fixed list of related constants. Learn the why, when, and how of enums in Java.

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    Dates in Java 8 and beyond 📆

    The java.time package was introduced in Java 8 to make dates easier to use. In this article, I cover some common use cases.