Since last week, I have been sharing about my 2021 learning goals and what Java programmers should learn in 2021, but I haven't shared with you how will I learn those new technologies, like Git, Angular, React JS, Spark, and Machine learning, etc. Well, there are many ways to learn a new technique or programming language, 10 of which I have shared in my earlier post about how to learn new technologies. Still, two of the best ways to learn any new technology are by using online courses and reading books. I have been learning from books since my childhood, but ever since I have tried learning from online classes, I found them more interactive and useful.
Difference between Method Overloading and Overriding in Java?
Method Overloading vs Method Overriding
Though the name of the method remains the same in the case of both method overloading and overriding, the main difference comes from the fact that method overloading is resolved during compile time, while method overriding is resolved at runtime. Also, rules of overriding or overloading a method are different in Java. For example, a private, static and final method cannot be overridden in Java but you can still overload them. For overriding both name and signature of the method must remain the same, but for the overloading method, the signature must be different. Last but not least difference between them is that call to overloaded methods are resolved using static binding while the call to an overridden method is resolved using dynamic binding in Java.
Top 6 AWS Solution Architect Associate Certification Practice Test and Exam Dumps in 2021 - [SAA-C01 & SAA-C02]
Hello guys, if you are preparing for the AWS Certified Solutions Architect Associate (SAA-C01 and SAA-C02) certification exam and looking for challenging practice tests to assess your preparation then you have come to the right place. In this article, I am going ot share the best Practice test and questions to prepare for the AWS Solution Architect Associate (SAA-C01 and SAA-C02) exam from Udemy, Whizlabs, and other portals, totaling more than 2000+ practice questions. These practice tests are created by AWS experts and certified developers and Solution architects like Stephane Maarek and Cloud guru Ryna Krooneberg. Mock simulators play an important role in any certification and the AWS Solution Architect Associate-level exam is no different.
Top 30 Eclipse Keyboard Shortcuts for Java Programmers [UPDATED]
Hello guys, if you use Eclipse for Java development and looking to increase your productivity then you have come to the right place. Earlier, I have shared the 5 best Eclipse courses and in this tutorial, I will share 30 Eclipse keyboard shortcuts to improve your productivity. This list is by no means complete, and I will suggest you guys share eclipse shortcuts listed other than here to make this more useful. Eclipse is the most used Java development IDE, and knowing these Eclipse shortcuts not only improves your productivity but also makes you more efficient. You will have more time for things you like to do. Using keyboard shortcuts also helps to impress colleagues and shows that you have a good hold on tools you used for Java Development.
Top 5 MySQL Courses for Programmers and DBAs to Learn Online in 2021 - Best Of Lost
Hello guys, if you are interested in learning SQL with MySQL database and looking for some awesome resources e.g. books, tutorials, and online courses then you have come to the right place. In past, I have shared some useful books and tutorials and in this article, I am going to talk about some of the best MySQL online courses from Udemy and Pluralsight which you can join to learn SQL and MySQL from the comfort of your office or home. In the last couple of years, you might have heard the statement that everybody should learn to code, which is great. Coding is now like reading, writing, and speaking skills and in today's Information technology-centric world it is a must-have and there is no better way to start coding than learning SQL, the most popular programming language.
Top 10 Data Science Certification Courses for Python and R Developers in 2021 - Best of Lot
Hello guys, Data Science, Machine Learning, Deep Learning, and Artificial intelligence are really hot at this moment and offering a lucrative career to programmers with high pay and exciting work. It's an excellent opportunity for programmers who are willing to learn these new skills and upgrade themselves. It's also important from the job perspective because Robots and chatbots are getting smarter day by day, thanks to these technologies, and most likely will take over some of the jobs which many programmers do today. Hence, it's essential for software engineers and developers to upgrade themselves with these skills.
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