Top 6 Free Data Structure and Algorithm Courses for Java and C Programmers

Data Structure and Algorithm is one of the essential topics for programmers, both to get a job and do well on Job. Good knowledge of data structure and algorithm is the foundation of writing good code. If you are familiar with essential data structures like an array, string, linked list, tree, map, and advanced data structure like Tries, AVL trees, etc and know when to use which data structure and compute the CPU and memory cost of your code in terms  Even though you don't need to write your own array, linked list or hashtable, given every major programming SKD provides them like JDK or C++ STL library, you will need to understand them so that you can use them in right place. Using the right data structure can drastically improve the performance of an algorithm.

Top 6 Online Courses to Learn Kubernetes in 2024 - Best of Lot

Hello guys, Kubernetes has become a very popular tool and skill today in the container management community, and it's one of the most in-demand skills and a must-learn tool for both DevOps engineers and Developers. It is a tool written in Golang and it is created by Google. There are many things you need to take care of when working in production environments with microservice patterns and containers. These include version control, health check, rollback mechanism, and scaling. Kubernetes provides the management and orchestration capabilities to deploy containers in accordance with all the necessary mentioned things.

How Request mapping or HandlerMapping works in Spring MVC? @RequestMapping Example

Hello guys, In last a couple of articles, we have learned how Spring MVC framework works and what is the role of DispatcherServlet in Spring MVC. We have briefly touched another frequently asked Spring MVC interview question, how does requests are mapped to controllers in Spring MVC? In this article, we'll expand our knowledge on that. You have learned that DispatcherServlet is the front controller in Spring MVC framework, it is the single point entry and all incoming request goes through it, but instead of processing those request it just dispatches the request to the appropriate handler methods based on the request mapping, but how does it do that?

15 Best Udemy Courses to Learn Python Programming in 2024 [UPDATED]

Hello guys, If you want to learn Python programming and looking for the best Udemy courses to learn Python online, then you have come to the right place. Earlier, I have shared the best Python courses and free Python courses for both beginners and experienced Python developers but In this article, I am going to share the top 10 Udemy courses to learn Python in 2024. This includes both hands-on and project-based courses where you will learn by doing, I mean you will actually build the projects using Python. This is the best approach to learning any new technology or skill, including Python. By the way, when it comes to learning online, Udemy is my go-to place because of affordable pricing and some high-quality courses.

Top 13 Udemy Courses to Learn Essential Skills for Programmers in 2024 - Best of Lot

Hello friends, there is no doubt that Udemy is one of the most popular e-learning platforms. It helps more people learn valuable skills like Programming, Coding, Web development, App development, Python, Java, C/C++, Data Science, Machine Learning, Node.js, React.js, JavaScript, and others, which helps them to get a job and career in technology. Even though Udemy has all kinds of courses, from Programming to Photography, from Music to Digital Media, in this article, we have compiled a list of the best Udemy Courses and certifications for Programmers and Developers.

ByteByteGo Review - Is ByteByteGo worth to Learn System Design in 2024?

Hello guys, if you are preparing for System Design Interview then you may have come across names like ByteByteGo, Alex Xu or System Design Interview – An insider's guide book by Alex Xu, and if you are wondering what they are or you know about them but thinking whether ByteByteGo is worth it or not? then you have come to the right place. In this article, I will provide my detailed review and opinion on ByteByteGo and his popular System Design Interview  - An Insider's guide book. Though, if you are in hurry and just need a second opinion, I suggest you to go for it. 

4 Best Black Friday Cyber Monday Deals for Creators -Thinkific and Teachable Discounts Coupons [2023 UPDATED]

Hello guys, I have been advocating for programmers and developers to create online courses to both learn and earn in 2023 for quite some time and have been recommending Thinkific, LearnWorlds, Podia, and Teachable to create their online courses and share their knowledge. A lot of you asked about discount coupons and deals to get started and that's why I am sharing the best discount offers for both Thinkific and Teachable platforms to create your online course business in 2023. In today's world, there is no better way to teach than creating courses and this pandemic has proved that e-learning is going to stay and increase in near future. 

Top 10 Black Friday + Cyber Monday Deals for Programmers - Best of Lot [2023 UPDATED]

Hello my programmers and developers friends, Black Friday and Cyber Monday 2023 are almost here and if you have been waiting for this period to buy the stuff you love then your wait is finally over as all the big brands like Udemy, Pluralsight, Educative, CodeCademy, DataCamp, Coursera , Amazon, Apple all are running discount and Black Friday and Cyber Monday Deals. It's easy to get lost in this myriad of deals but not to afraid as I am sharing the best Black Friday and Cyber Monday deals 2023 for Programmers, Developers, Coders, and my Techie friends. In this post you will find the deals which  can help you in your learning as well as things you love. 

How to secure an URL using hasRole() in Spring Security? Is it enough to hide sections of JSP to protect URL? Example?

One of the Spring security question asked to me on a recent interview was about is it enough to hide portions of JSP to protect a URL from unauthorized access in Spring security? First of all I didn't understand the question, so I ask him to clarify a bit more. He explained to me that there are different roles in his application e.g. DEVELOPER, ADMIN, TRADER, OPERATION and each role can only see the functionalities based upon their role. For example, an ADMIN has a right to add or remove new users into the system, while DEVELOPER can only see test order, but OPERATION can see all orders.