Wednesday, March 3, 2021

Kotlin vs Java? Which Coding Language Android Beginners should Learn First?

If you want to become an Android developer and confused between Java and Kotlin then you have come to the right place. In the past, I have shared the best Android courses and the best Java courses for beginners, and today, I am going to answer this pressing question for you.  Ever since Google announced Kotlin as the official language for Android development in Google IO 2017, programmers who want to become Android developers are in a dilemma. Now the big questions in front of them are whether they should learn Kotlin or Java? The answer to these questions depends upon your profile.

Top 5 Online Courses to build Chatbots using Python and DialogFlow in 2021

Do you want to learn how to build chatbots? the darling child of Artificial Intelligence? If yes, then you have come to the right place. Earlier, I have shared the best Data Science and Machine Learning Courses and in this article, I am going to share the best Chatbot courses for beginners. I have helped many of my readers who wanted to build chatbots but didn't know where to start? I think joining an online course is a good idea, and if you are looking for some online courses, then you will find some good ones here, but before that, let's talk about chatbots. If you are not living under the rocks, you might have seen several applications of chatbots like in your online banking portal or any other websites.

Tuesday, March 2, 2021

Top 17 Spring AOP (Aspect-Oriented Programming) Interview Questions Answers

If you are preparing for Java and Spring Developer interviews or Spring professional certification then a good knowledge of Aspect-oriented Programming or AOP is required. It's a boring and tough topic but important from a Spring interview and Spring certification point of view and that's where these 15+ AOP interview questions come really handy. You can use them to revise key AOP concepts before any telephonic or face-to-face interview as well as to learn and explore more about Aspect-Oriented Programming. In this article, I am going to share frequently asked AOP interview questions and also tried to answer AOP questions give on the official Spring certification exam guide.

A Better way to write Complex SQL queries for Programmers

There is no doubt that writing code is more art than science, every coder cannot write beautiful code which is both readable and maintainable, even with experience. In general, coding improves with experience when you learn the art of coding e.g. favoring composition over inheritance or coding for interface than implementation, but only a few developers able to master these techniques.  The same applies to SQL queries. The way you structure your query, the way you write it goes a long way to communicate your intent to the fellow developer. When I see SQL queries on emails from multiple developers, I can see the stark difference in their writing style.

Monday, March 1, 2021

Top 5 Course to Crack AWS Solution Architect Professional (SAP-C01) Certification Exam - Best of Lot

Hello guys, today, I am going to talk about the toughest AWS certification and probably one of the toughest Cloud certifications as well, yes, you guessed it right. I am talking about the AWS Solution Architect - Professional certification. This is not just the toughest but also most desired and reputed cloud certification and not many developers and system admin can pass it. It's slightly easier to pass the AWS Solution Architect- Associate exam but this one is a completely different nut to crack. You would need an in-depth knowledge of not just cloud computing but also many essential AWS services to crack this coveted certification. The good thing is that there is a huge demand for AWS certified Solution architects and once you pass the exam, you will get the job you always want and you can even get a much better salary.

Top 5 Online Computer Science & Engineering Degrees on Coursera in 2021

You may not know that but Coursera, a popular online learning portal also provides online degree programs from reputed universities around the world like the University of London and the University of Pensylvania.  If you want to become a Computer Engineer or want a degree in Computer Science then you are lucky, Coursera provides an online degree course. This includes both a Bachelor's and a Masters's degree in Computer Science and Information Technology.  In this article,  I am going to share the best Computer Science degrees you can earn online. Computer science is the science of studying computer architecture and how it works the hardware and the software, the programming languages, the algorithms, and so on. It also includes science like a computer network and how to develop a programming language and data transfer protocols.