.lazyload-placeholder { display: none; } Introduction Axios is a promise-based HTTP client library that makes it simple to send asynchronous HTTP requests (such as POST, GET, and DELETE) to REST endpoints, main...Learn More

Introduction Flask is a great micro-framework for Web Development in Python, and allows you to be extremely minimal. A working REST API can be served up in seconds through a few lines of code: from flask import...Learn More

Introduction The JSON format is one of the most popular ways to serialize data. Knowing how to read and write it is an important skill for any programmer. There are a couple of Java libraries that can parse JSO...Learn More

Introduction Jackson is a powerful and efficient Java library that handles the serialization and deserialization of Java objects and their JSON representations. It's one of the most widely used libraries for th...Learn More

Convert JSON String to Java Map with Jackson In this tutorial, we'll be taking a look at how to convert a JSON String into a Java Map using Jackson, an extremely popular data-binding library for Java. Specifica...Learn More

Reading and Writing JSON in Kotlin with Jackson In this article we'll be taking a look at how to read and write JSON files in Kotlin, specifically, using the Jackson library. Jackson Dependency To utilize Jacks...Learn More

How to Convert JSON Object to Java Object with Jackson In this tutorial, we'll be taking a look at how to convert a JSON object into a Java Object using Jackson, an extremely popular data-binding library for Ja...Learn More

Reading and Writing JSON in Java What is JSON? JavaScript Object Notation or in short JSON is a data-interchange format that was introduced in 1999 and became widely adopted in the mid-2000s. Currently, it is t...Learn More

Saving Text, JSON, and CSV to a File in Python Saving data to a file is one of the most common programming tasks you may come across in your developer life. Generally, programs take some input and produce some ...Learn More

XSLT Explained What is XSLT? XSLT is, in my opinion, similar to the likes of the Mako and Chameleon templating engines. XSLT is mainly used to transform some type of structured markup language (like XML) to ano...Learn More

Convert JSON Array to a Java Array or List with Jackson Introduction In this article, we'll convert a JSON array into a Java Array and Java List using Jackson. Since we're using Jackson, you'll have to add it t...Learn More

Understanding JSON Web Tokens (JWT) For a long time, user authentication on the web consisted of storing some very simple data (like a user ID) in the user's browser as a cookie. This worked pretty well (and st...Learn More