Sets can be very powerful if you understand how to use them. A few applications of sets include solving counting problems where you may want to find the number of ways you can group elements together.
This tutorial will introduce you to web APIs and teach you how to use the requests Python library to fetch and update information in web APIs. You will also learn how to interact with the Twitter API as a working example.
The Java Virtual Machine, or JVM for short, supports multithreading. Any process you run on it is free to create a reasonable number of threads to perform multiple tasks asynchronously. However, writing code that can do so in an optimal and error-free manner can be extremely hard. Over the years, Java, other JVM languages, and a lot of third-party libraries have tried to come up with creative and elegant approaches to address this problem.
Manipulating date and time is a common scenario in any programming language. Without the help of a handy library, it can become a tedious job requiring sufficient effort. Let’s have a look at the
Arrow library, which is heavily inspired by popularly used Python libraries
Requests. Arrow provides a friendly approach for handling date and time manipulation, creation, etc.
Kotlin is a modern programming language that compiles to Java bytecode. It’s free and open source, and makes coding for Android even more fun.
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Java 8 was a huge step forward for the programming language and now, with the release of Android Studio 3.0, Android developers finally have access to built-in support for some of Java 8’s most important features.
Lambda expressions can help you remove boilerplate code from your projects and process huge amounts of data with ease. See how with this in-depth look at the Java 8 features you can start using in your Android projects today.
In this tutorial, I will be focusing on arguments (
*args) and keyword arguments (
*kwargs) in Python.
If you’re looking for a comprehensive guide to design patterns, our new course is ideal for you. In Swift Design Patterns, you’ll get 24 detailed videos totalling 3.5 hours of viewing time, in which you’ll learn some common design patterns that you can use over and over in many different languages.