Sunday, September 22, 2019

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 Structures 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.

Saturday, September 21, 2019

Top 10 courses to Learn Angular and React in 2019 for FREE - Best of lot

There is no doubt that both Angular and React (also known as Angular JS and React JS) are two of the most popular frameworks for modern web development, particularly front-end development. It was Angular who started the new way to develop a web application using JavaScript but now React and Vue.js is taking that to another level. I have seen more and more people are learning React in recent time. Btw, today's world is all about full-stack developers like you should know how to develop a web application end-to-end, starting from front-end to back-end and that's why as a full-stack Java developer, you should React or Angular Framework.

The 2019 Frontend and Backend Developer RoadMap

Hello Guys, Happy New Year 2019. I am sure you all have already made your goals by now and thinking about how to achieve those goals. If one of your goals is to learn to code or to become a Web Developer in 2019, then I have something significant to share with you, the 2019 Web Developer RoadMap. This is an excellent illustration on how to become a web developer in 2019 and guide you on how you can learn and master Web Development in 2019. It's a collection of different paths to learning front-end, back-end, and all other things a Web developer should know.  You will not just know about web development but about essential programming stuff which is necessary for all kind of programmers.

Friday, September 20, 2019

Top 5 Courses to Learn Unity Game Development in 2019 - Best of Lot

Hello guys, if you don't know Unity is a powerful game engine which allows you to build both 2D and 3D games for PC, Mac, and Console. Many popular games of last decade like Temple Run Trilogy, Rust, Wasteland 2, Pokemon Go, and Angry Birds 2 were built using Unity game engine. Unity is also a cross-platform game engine which means you can create games for multiple platforms like Android, iOS, MacOS, PC, Linux and even popular gaming consoles like Xbox among others. Unity Game engine also allows you to create both 2D and 3D games and provides several useful features to make your game truly amazing.

How to Find Multiple Missing Integers in Given Array of Numbers with Duplicates in Java?

It's been a long time since I have discussed any coding or algorithm interview questions, so I thought to revisit one of the most popular array based coding problem of finding missing numbers in a given array of integers. You might have heard or seen this problem before on your programming job interviews and you might already know how to solve this problem. But, there are a lot of different versions of this problem with increasing difficulty levels which interviewers normally use to confuse candidate and further test their ability to adapt to frequent changes. In the past I have demonstrated how to find the missing number in a sorted array as well on the unsorted integer array in Java using BitSet (see here), but, with just one missing number and without any duplicates, which kinda make those problems a bit easier.

Thursday, September 19, 2019

Top 5 Courses to Learn Flutter in 2019 - Best of Lot

If you are like me who think Flutter is the future of mobile development and looking for some awesome online courses to learn Flutter then you have come to the right place. In this article, I am going to share some of the best online courses to learn Flutter in 2019 from Udemy, Pluralsight, and Coursera, but before going into that, let's see what is Flutter and why everyone is so excited about it. Well, in general, whenever something comes from Google it makes a lot of developers excited like Angular, Dart, and now Flutter. I have got my hand dirty in both Android and iOS using Java and Objective-C in the past but after working for some time, I decided to move on.