Zsolt Nagy – Development of Maintainable Web Applications
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I am Zsolt Nagy, a web development team lead, mentor and software engineer living in Berlin, Germany. This blog is about lessons learned while solving complex problems, experimenting with technology and teaching other people on how to improve their skills. As a software engineer, I continuously challenge myself to stick to the highest possible standards when improving my own knowledge.
Zsolt Nagy – Development of Maintainable Web Applications
3y ago
ES2019 or ES10 is the 2019 version of JavaScript. After the major 2015 update, JavaScript has been evolving every year. Developers get a small set of useful features, that helps us balance between innovation and stability. You can also follow the evolution of JavaScript in this blog, because the first article was published back in ..read more
Zsolt Nagy – Development of Maintainable Web Applications
3y ago
In this article, you will find different ways to reverse a string. Attempt to solve this exercise alone, and run the code in the below terminal ..read more
Zsolt Nagy – Development of Maintainable Web Applications
3y ago
Back in 2015, I was developing applications using Backbone and Marionette, when a young developer approached me to tell me something exciting. “Check out React”, he said. I have heard this before with AngularJs, with KnockoutJs, and during that time, every second developer was developing a framework anyway. As a team lead, I was still ..read more
Zsolt Nagy – Development of Maintainable Web Applications
3y ago
In the last few months, I have been coordinating a software project as a tech lead. From a PR perspective, we are calling this position as a tech lead, but in reality, I am undertaking an architect role. It is a lot of fun to launch something from scratch. Sometimes it is not fun, as ..read more
Zsolt Nagy – Development of Maintainable Web Applications
3y ago
In software development, working with strings is a common problem. We often read, process, and write text files, perform logging on the activities of a system, or analyze user input. Learning how to perform string operations is essential in any programming language. Let’s first recap what you already know about strings from the JavaScript fundamentals ..read more
Zsolt Nagy – Development of Maintainable Web Applications
3y ago
This is another episode of the JavaScript for Beginners series. In the first post, you have learned how to write basic JavaScript code. In this article, you will find out how to use JavaScript with HTML and CSS. The goal of this article is not to teach you the basics of CSS or JavaScript button ..read more
Zsolt Nagy – Development of Maintainable Web Applications
3y ago
Even though you have seen many tech interview exercises already, we have not covered algorithmic complexity yet. Therefore, I will just give you a straight to the point explanation of the big O notation. Big O is a performance metric measuring the worst case complexity of an algorithm. Suppose N is the size of the ..read more
Zsolt Nagy – Development of Maintainable Web Applications
3y ago
In this article, you will learn about higher order functions. An important cornerstone of functional programming is higher order functions. If you want to write programs in mostly functional style, it is inevitable that you master the basics of higher order functions. First, you will learn the simple definition of higher order functions. I will ..read more
Zsolt Nagy – Development of Maintainable Web Applications
3y ago
This article will give you an overview on the new features of ES2018. First, we will discuss the new features of ES2018. Then you will learn what you need to do to start using them today. You may want to try out the code examples in your browser. Just open the developer tools of Google ..read more
Zsolt Nagy – Development of Maintainable Web Applications
3y ago
As I promised in my last article on JavaScript fundamentals, you can expect some beginner-friendly content on this blog along with some learning paths. I strongly believe in practical application. Therefore, I will not bore you with facts, long theory, or rant about which parts of JavaScript I consider good or bad. This tutorial is ..read more