5 Tips to Prepare for Oracle Java Certifications (OCAJP and OCPJP)

Hello All, today, I am going to share some useful tips to prepare for Oracle's Java certifications like OCAJP and OCPJP, both associate and programmer level certification. These certifications are great for both mastering Java language as well as getting recognition for your skill which not only improves your chances of getting a Java development job but also helps you in your career growth. Though you need a bit of Java experience or knowledge to pass the Exam. If you are entirely new to Java, then you need to first go through a comprehensive course like The Complete Java MasterClass on Udemy and learn how to program in Java, because getting certified without knowing how to program in Java is of no use.

Top 3 Servlet and JSP Books for Java Developers - Best of Lot

I often receive a request from my readers and fellow Java developers about book recommendations to learn Servlet and JSP, two of the key web technology for server-side web development in Java. Unfortunately, there are not many good books to learn Servlet and JSP for Java web developers. Despite being the most popular Java Web technology, there are very few good books to learn Servlet and JSP. The one book which everybody will suggest to you is the Head First Servlet and JSP, which is indeed one of the best books but it's outdated now. It doesn't cover the latest development in Servlet API, particularly Servlet 3.0, and also not been updated for the last 7 to 8 years, but considering others, it is still an excellent book to learn Servlet and JSP.

Top 5 Free Scala Programming Books for Java Programmers, Download as PDF or Read Online

Scala is another JVM based programming language, which is quickly gaining popularity because of its exciting mix of object-oriented and functional programming paradigm. Many companies have started using Scala for there strategic and mission-critical development. One of the best known is Twitter, which is also one of the key factors in the growing popularity of the Scala programming language. If you are a Java, C++ or C# programmer, who is willing to learn Scala in your spare time, then you will be surprised to see how much helpful content is available for FREE on the internet. By the way, Java 8 is not far away, the only couple of months to go, and there are already some decent tutorials available online. If you are learning Java 8, you may like to see my list of resources on Java 8 as well.