How to Crack Java Programming Interviews in 2019? Topics, Courses, Books, and Questions

Java Interviews are a little bit different than traditional programming interviews on tech giants and product based companies like Google, Amazon, Microsoft, or Facebook. First, even though it has questions from Data Structure and Algorithms like String or Array, you can still manage to clear Java interviews if you are not an expert on them. The questions are a little bit easier and more practical than those companies. Another very important thing about Java interviews are questions based upon Java programming language and JDK API. Since Java is also an Object-oriented programming language, you will find lots of OOP questions there.

5 Free iOS App Development Courses for Programmers (iPhone + iPad) - Best of Lot

If you are thinking to learn iOS App development i.e. developing games and application for Apple's iOS devices like iPhone and iPad and looking for some free courses then you have come to the right place. In this article, I am going to share five free courses to learn iOS App Development and become an iOS developer this year. This is the second article in my serious of articles about learning iOS and venturing into app development. In my last article, I have shared some of the best courses to learn Swift Programming language, Apple's own language to create iOS applications. It also allows you to create apps for MacOS and Linux as well.

The 2019 React Developer RoadMap - Your Guide to become a Modern Web Developer

The React JS or simply React is one of the leading JavaScript libraries for developing front-end or GUI of web applications. Backed by Facebook, React JS, also known as just React is has grown by leaps and bounds in recent years and became the de-facto library for component-based GUI development. Though there are other front-end frameworks like Angular and Vue.js available, what sets React apart from others is maybe the fact that it just focuses on component-based GUI development and doesn't invade on other areas.

Top 5 Java 8 and 9 Courses for Programmers (FREE) - Best of Lot

Hello guys, if you are looking for some free resources e.g. books, tutorials and courses to learn and master new features introduced in Java 8 and Java 9 then you have come to the right place. In past, I have shared some of the best Java 8 tutorials and books and in this article, I am going to share some of the best, free Java 8 and Java 9 courses from Udemy and Pluarlsight with you. These courses are pretty similar to many paid courses you normally buy and many of these are made free by just promotional or educational purpose by their instructor. You can join these courses to learn JDK 8 and JDK 9 features in a couple of days.

5 Websites to Learn SQL Online for FREE

The SQL is one of the most important skills for any programmer be it a Java, C++, Python, JavaScript, or Ruby developer. Almost 95% of the Java applications use a relational database in their back-end and almost all web applications use the database. In recent years, one of the most common way to learn any programming skill is online, at your comfort of the office or home and SQL is no different. Learning SQL online has another advantage of a quick head start because you don't need to install a database and create tables to write some SELECT queries. The installation and setup is definitely a tough part for beginners and I have gone through that pain every time I have to learn a new database.

Top 5 Courses to Learn Jenkins for Java Programmers and DevOps Engineers

In today's world of Agile and DevOps, Jenkins has become an indispensable tool for both Java programmers and DevOps engineers. Jenkins allows you to set up continuous integration (CI) and continuous deployment (CD) pipeline, which reduces risk on Software development and delivery. This means hassle-free development and deployment. It also means quicker feedback because as soon as a commit has been made into a source control system like Git, Jenkins can start building artifacts and running unit tests. If the build failed due to an issue or if a unit test doesn't pass, you will receive an email instantly. This quick feedback loop ensures that your codebase remains error free.