(raddevus) Let’s continue our discussion by talking about the String type. The string is a very interesting type because it is really made up of a number of bytes.

(Sagar Arora) Java is an object-oriented programming language. It provides support for various mechanisms such as exception handling. This feature of Java enables developers to manage the runtime errors caused by the exceptions.

(Jignesh Trivedi) JWT (JSON Web Token) is an open standard that allows transmitting of data between parties as JSON. It is digitally signed so the information is trusted and verified.

(Reza Rahman) Want to hear one developer’s insights on Java EE adoption for his applications? Check out this interview to learn more about why he chose Java EE.

(Mohamed Taman) In this article I am going to introduce, by example, the new Java SE 10 feature “var” type. You will learn how to use it properly in your code, and also when you can’t use it.

(Dustin Marx) In the blog post “JDK Language Feature Preview in Action: Switch Expressions,” I discussed how JEP 325 [“Switch Expressions (Preview)”] is an early application of a designated “preview language feature” as spelled out by JEP 12 [“Preview Language and VM Features”].

(Rafael Chinelato Del Nero) In this Java Challenger you’ll learn how equals() and hashcode() combine to make object comparisons efficient and easy in your Java programs. Simply put, these methods work together to verify if two objects have the same values.

(Usama Shahid) Today, we’re discussing the building blocks of Angular. Basically, Angular is written in TypeScript itself. So, it is kind of a prerequisite to know TS before starting Angular.

(Nicolás Bevacqua) Thinking in terms of API-driven and documentation-driven design will yield more usable modules than not doing so. You might argue that internals are not that important: “as long as the interface holds, we can put anything we want in the mix!”.

(Jason Sobell) The manipulation of dates in an application is not as straightforward as it first appears, but some simple understanding of the way Dates apply to real-world usage can help avoid all sorts of nasty issues down the line.