How to remove empty elements in JavaScript array? Example Tutorial

Hello guys, if you are wondering how to remove empty elements from the JavaScript array then you have come to the right place. I have been sharing a lot of Javascript articles lately and this is the new one in the series. In the past, I have shared the best JavaScript courses, books, websites, and Javascript interview questions, along with many JavaScript and React tutorials, and today, we are going to see an example of removing empty elements from the Javascript array.  Actually, there are several ways of removing empty element(s) in javaScript. Removing empty elements connotes that there may be other elements too, and that should make you think of an array. 

5 Best Courses to Learn Linux for Programmers Online in 2022 - Best of Lot

Hello guys, if you want to learn Linux operating systems and command lines and look for the best Linux courses, you have chosen the right place. In the past, I have shared some free Linux courses and bash scripting courses for programmers and developers, and many of you asked for more comprehensive online Linux courses to learn Linux in-depth, which motivates me to write this article. In this article, you will find the best Linux online training classes, online paths, and tutorials from Udemy, Pluralsight, Coursera, and edX, my favorite online learning platforms.  

Top 5 Next.js and React.js Framework Courses to learn in 2022- Best of Lot

If you are using JavaScript and React or follow web development news then you may know about Next.js, a popular React framework that helps in server-side rendering which improves the user experience of page load ties. Using Server-side rendering also gives you an edge on SEO with a more easily indexable and crawlable website out of the box. Next.js is touted as the next big thing in the web development world and 2022 may be a good time to learn Next.js. If you want to learn Next.js and looking for some excellent resources like books, tutorials, courses, and guides then you have come to the right place. In the past, I have shared the free React courses and books for beginners and In this article, I am going to share some of the best online training courses to learn Next.js from scratch.

5 Best Free Online Courses to Crack AWS Cloud Practitioner Exam in 2022 - Best of Lot

Hello guys,  if you are preparing for AWS Cloud Practitioner certification and looking for free online courses to boost your preparation, then you have come to the right place. In the past, I have shared free AWS courses and best cloud practitioner courses, and today, I am going to share free cloud practitioner courses to become a certified AWS Cloud practitioner. Cloud computing is a new technology that has the potential to replace personal computers. Through cloud computing, everything can be accessed on the clouds. You can operate a full-fledge server on the cloud, store individual files, install software using virtual computers of the cloud.

Top 10 Data Science and Machine Learning Courses, Certifications in 2022 - Best of Lot

Suppose you work in the technology field today as a programmer or software engineer. In that case, I am sure you have heard about terms like Data Science, Machine Learning, Deep Learning, Artificial Intelligence, etc. They are the latest technologies impacting every single sector, just like IT does it when it comes the first time. It doesn't matter if you work for a bank or insurance sector, airspace, or defense. All fields were impacted by IT, and shortly, they will be affected by machine learning and artificial intelligence. That's why it's essential to learn Data Science and Machine learning in 2022, and if you are looking for some good resources like courses and certification, you have come to the right place.

Top 5 Computer Vision and OpenCV Courses to Learn in 2022 - Best of Lot

Hello guys, if you want to learn Computer Vision and OpenCV and looking for the best computer vision online courses from Udemy, Coursera, and Pluralsight then you have come to the right place. Earlier, I have shared the best online courses to learn Python, Data Science, and Machine Learning from Coursera and Udemy, and in this article, I am going to share the best online training courses to learn both Computer Vision and OpenCV. The list includes courses for both beginners and experienced programmer who wants to learn the advanced concept of Computer Vision and Open CV.  It's one of the most existing fields of Machine Learning and Artificial Intelligence and has uses across industries like object detection, self-driving cars, robotics, and much more.

Top 5 Courses to learn Web Scraping using Python and JavaScript in 2022 - Best of Lot

Hello guys, if you want to learn Web Scraping and are looking for the best online courses to learn Web Scraping using Python and other programming languages, you have come to the right place. Earlier, I shared the best web scraping tools and best scrappy courses. In this article, I will share the best online training courses to learn Web Scraping using NodeJS, JavaScript, Python, and BeautifulSoup. These are the best courses from sites like Udemy and Pluralsight, the best places to learn online. So what is Web Scraping? Web scraping, also known as web harvesting, is a technique used to extract large amounts of data from websites. How does this happen?

Top 5 Online Courses to Learn HTML and CSS in Depth - Best of Lot

Hello guys, if you want to learn HTML and CSS to become a web designer and developer and are looking for the best HTML and CSS courses, you have come to the right place. In the past, I have shared the best free courses to learn HTML and CSS, and in this article, you have a selection of the best courses you can have to learn a lot about HTML5 and CSS3 online.  This article will share the best HTML5 and CSS 3 online courses from sites like Udemy, Coursera, Pluralsight, and edX for beginners and experienced developers. These online training courses and classes are created by experts and trusted by thousands of developers to learn HTML5 and CSS3 online in 2022

Top 5 Courses to Learn Responsive Web Design in 2022 - Best of Lot

Hello folks, Responsive web design is one of the essential skills to become a frontend web developer, a web designer, and even a full stack developer. If you are interested in learning Responsive web design and looking for the best online training courses, then you have come to the right place. I have shared the best online courses to learn UI/UX design, HTML 5, CSS 3, and Photoshop in the last few articles. This article will share the best online courses to learn Responsive web design from sites like Udemy, Pluralsight, Coursera, and other popular online portals.  

Top 5 Free Courses to learn Salesforce in 2022 - Best of Lot

Hello there, If you want to learn the Salesforce platform and looking for some free online Salesforce courses, then you have come to the right place. Earlier, I shared the best online practices for  Salesforce Developer, Administrator, and App Builder certification. Today, I will share free Salesforce courses beginners can use to learn this handy platform and add an in-demand skill to their resume. The Salesforce platform is a unique platform for custom application design, analytics features, and new features.

How to loop through an array in JavaScript? Example Tutorial

There are several ways of traversing an array in JavaScript. But, before we delve fully into that we need to understand what an array is in JavaScript.

What then is an Array in JavaScript?

An array is a single variable that is used to store different elements. This means that JavaScript array(s) can hold different types of data like the number, string, boolean and object values at the same time.

Top 15 Recursion Programming Exercises for Java Programmers with Solution

Hello guys, if you are trying to learn recursion but struggling and looking for some common recursive coding problems then you have come to the right place. Earlier, I have shared frequently asked programming interview questions, books, and courses and in this article, I will share 15 coding exercises you can do to learn recursion from scratch. These are common coding problems that can be solved using recursion, these will not only help in learning recursion but also in your coding interview preparation. I personally found the best way to learn Recursion in Java or any programming language is by doing some examples. 

5 Best Python Web Development Courses for Beginners in 2022- Best of Lot

Hello guys, if you want to become a Python web developer and looking for the best online training courses to start with then you have come to the right place. In the past, I have shared the best online courses to learn Python, and the best Django courses, and today, I will share the best online courses to become a Python web developer. Web development is one of the most important skills for software engineers in today's highly connected digital world. If you look around most of the billion-dollar businesses like Google, Amazon, Facebook are all web applications and they are the most successful companies around.

Top 5 Project Based Courses to learn Laravel and PHP for Web Development in 2022 - Best of Lot

Hello guys, if you want to learn Laravel, one of the most popular PHP frameworks for web development, and looking for the best resources like online courses, tutorials, and classes, then you have come to the right place. Earlier, I shared the best PHP courses for beginners, and in this article, I will share the best online courses to learn Laravel for development with PHP. Many believe that PHP has lost its prominence since the emergence of Node.js. But still, It remains one of the most popular languages in the server-side development community. 

6 Best Golang Programming Courses for Beginners to Learn in 2022 [UPDATED] - Best of Lot

Hello guys, if you want to learn the Go programming language in 2022 and look for the best Golang online courses, you have come to the right place. Earlier, I shared the best JavaScript Courses, and today, I will share the best online lessons to learn one of the modern programming languages called Go or Golang. This popular, next-generation, highly efficient programming language is created by none other than Google, creator of Angular, Android, Flutter, and Dart, to make their software development process smoother and better. 

Top 5 Online Courses to learn DevOps in 2022 - Best of Lot

Hello guys, you may know that DevOps is one of the most in-demand skills for both big and small organizations. Consequently, DevOps Engineer is also one of the highest-paid technical jobs for people who don't want to do general jobs like people management or project management. If you are a senior developer, tech lead, or scrum master looking for a raise or taking your career to the next level, learn DevOps and tools like Docker, Kubernetes, Jeninks, etc. Maven can be a good option. These tools improve the software development and deployment process in your team and boost your profile and career.

Top 5 Free Amazon Web Services or AWS Courses to Learn in 2022- Best of Lot [UPDATED]

Hello guys, if you are thinking about learning cloud technologies or cloud computing, and looking at the various cloud providers like AWS, GCP, or Azure, then you are going in the right direction. The future lies with Cloud, and it's essential for every developer to learn about cloud computing solutions. When we talk about Cloud, the first thing that comes to mind is AWS, the biggest Cloud Computing platform, and that's why I suggest a lot of developers learn it. If you want to learn Amazon Web Services, popularly known as AWS, and looking for some excellent resources like books, courses, and tutorials, then you have come to the right place.

Top 15 Spring Data JPA Interview Questions with Answers

Hello guys, If you are preparing for a Spring developer interview and looking for some Spring Data JPA Interview questions then you have come to the right place. Earlier, I have shared frequently asked interview questions on Spring Boot, Spring Cloud, Microservices, and Spring MVC in general, and in this article, I will share frequently asked Spring Data JPA Interview Questions with Answers for Java developers. Spring is one of the most popular and widely used frameworks. Spring Data JPA is an important part of the framework as it makes working with JPA or any JPA implementation like Hibernate easier.  

Top 5 Courses to learn MERN Stack in 2022 - (MongoDB, Express.js, React.js, and Node.js) Best of Lot

The popularity of the MERN stack development has grown significantly in recent years. The MERN stack is one of the two popular JavaScript stacks, along with the MEAN stack, and is used to develop single-page dynamic web applications.

MERN stands for MongoDB, Express.js, React.js, and Node.js.

• MongoDB: A popular NoSQL database. It stores data in JSON format.
• Express.js: A flexible and minimal web framework for Node.js.
• React.js: A JavaScript library used to create user interfaces.
• Node.js: A runtime environment used to execute JavaScript outside the browser.

Top 5 Online Courses to Learn PostgreSQL in 2022 - Best of Lot

Hello guys, if you want to learn PostgreSQL and looking for the best resources like online courses, books, and tutorials then you have come to the right place. In the past, I have shared the best online courses to learn MySQL, Oracle, SQL Server, and SQL in general, and in this article, I am going to share the best online courses to learn PostgreSQL from Scratch. If you don't PostgreSQL is one of the popular databases and used by many companies in production It is an open-source, object-relational database system that has been around for more than 15 years. It has a strong reputation for reliability, stability, and data integrity.