Saturday, January 16, 2021

Java vs Python - Which Programming Language Beginners should Learn First?

Java and Python are two of the most popular and influential programming language of the present time. Beginner programmers often get confused, one of the most frequently asked questions is should I learn Java or Python? Is Python is an excellent programming language to start with? Which programming language would you recommend for beginners to learn first etc.? Since I am a Java developer, my opinion is biased, I will always suggest you start with Java and then learn Python, but if you ask this question to a Python developer, you might get just the opposite answer. I have well documented my reasons as to Why Java is the best Programming language and Why a programmer should learn Java. One of the most important reasons you would see in that blog post is an active Java community, which will help you throughout your Java career.

Friday, January 15, 2021

6 Free Database and SQL Online Courses for Beginners - Best of Lot

Hello guys, we are already in the second week of New year and everyone is talking about their goals to improve them as a better person, a better programmer, or get better health. If you have also made your goal and one of them is to improve your SQL skill then you have come to the right place because I am going to share some of the free online courses to learn and master SQL this year. The list includes a free course from Udemy, a popular online portal to learn Oracle, PostgreSQL, and Microsoft SQL Server. Yes, I have tried hard to include free courses on different databases so that you can choose the course you want. 

Top 5 Programming Languages Beginners Can Learn in 2021 [UPDATED]

Hello guys, if you are a beginner and not sure which programming language to choose to start your carer or a developer with some coding experience thinking to learn a new programming language in 2021 then you have come to the right place. Earlier, I have shared 10 things Java programmers should learn in 2021, and today, I am going to share the 5 best programming languages beginners and intermediate developers can learn in 2021.  Everybody loves a polyglot programmer and an all-rounder who is versatile enough to write a quick script and can also write complex Java programs. In fact, it's almost mandatory for a senior developer to learn more than one language. 

Thursday, January 14, 2021

Top 5 Spring Cloud Courses for Java Developers to Learn Online - Best Of Lot

Hello guys, if you are learning Spring Cloud for developing cloud-based Java applications and looking for some good resources to start with like online courses and books then you have come to the right place. In this article, I am going to share some of the best courses to learn Spring Cloud and develop a cloud-based application like Microservices in Java. One of the common questions when it comes to learning a new technology is how to start? I was a big fan of books earlier but nowadays I personally like to start with an online course to learn things.  It works better because you gain a lot from the instructor's experience and you also have a chance to ask questions to the instructor.

3 Design Patterns and Best Practices Java Programmers Can Learn From Spring Framework

There is no doubt that the Spring Framework is one of the most popular Java frameworks and makes it really easy to create real-world, enterprise-grade Java applications easy by providing features like dependency injection and inversion of control. But, to be honest, Spring is much more than just another DI and IOC framework. It goes one more level to simplify many Java APIs like JDBC, JMS, Java Mail, etc by providing a useful layer of abstraction. It's much more comfortable to work with JDBC with Spring's JdbcTempalte and other utility classes. They remove most of the friction Java developer faces with respect to executing SQL statements and processing ResultSet to get the Java object they want.

Wednesday, January 13, 2021

Top 5 Courses to learn JVM Internals, Memory Management, GC and Performance Tuning in Java

For a senior Java developer, it's essential to know how JVM works and how to troubleshoot issues with respect to memory, most notably memory leaks in Java applications and servers like Tomcat. You might be thinking, how come memory leaks in Java? Isn't memory is managed by JVM and Garbage collector? Well, that's true, but poor coding or just a bit of carelessness can cause memory leaks in Java. If you don't know how to configure JVM, troubleshoot memory-related problems on the heap, and stack, you will struggle at a higher level. That's why it's essential for experienced Java developers to spend some time learning these advanced skills as their experience grows.