Coding

Advanced JavaScript concepts refer to the more sophisticated and intricate aspects of the JavaScript programming language. Here are some key concepts: — * Closures * Promises * Prototypes and Prototypal Inheritance * Event Loop * Modules * Generators * Arrow Functions * Asynchronous Iteration * Proxy * Reflect API 1. Closures Closures are commonly used to create private variables and encapsulation in JavaScript. By defining variables within an outer function and returning an inner function that accesses and modifies those variables, you can control the visibility and manipulation of data. This allows you to achieve information hiding and avoid global namespace…

Addressing misconceptions and myths surrounding load balancers. — Load balancers are a critical component in designing scalable systems. They help in scaling systems by distributing incoming requests across multiple servers or backend instances to ensure efficient resource utilization and prevent any single server from being overwhelmed. I often see load balancers as a more loosely thrown around term…

#dev-blog-001 project: open_world_game To give a context I’m a full time react-ui-engineer who recently graduated and has a deep passion to create something / anything. I’m not a blogger nor a voracious reader — ‘voracious’ hmm… I like that word — guess it makes me sound like an intellect. In…

Simplify your testing process and enhance code quality with Pytest — Are you tired of spending hours debugging your code and fixing errors that could have easily been prevented? We know how frustrating it can be to have code that doesn’t work correctly, especially when you’re under pressure to deliver results. But fear not! There’s a solution: Pytest. Pytest is a…

The Coder’s Playbook — In the thrilling world of programming, every line of code weaves a story of innovation and problem-solving. However, even the most skilled coders can sometimes fall into the trap of detrimental habits. This article is your companion on the journey to becoming a more effective programmer. It shines a light…

OOP Principles and Examples — I know that writing clean and readable code is so important to you. A class is a fundamental concept in object-oriented programming that serves as a template for creating objects. It provides a way to organize and structure code by grouping related data and behavior together. Also, it gives us…

Understanding the different contexts in which our code operates within React is crucial for optimising performance, achieving encapsulation, and improving efficiency. It provides clarity on where to place code and how to effectively share it. Developing a comprehensive understanding of these scopes will provide us with a stronger mental model…

As a Lead Engineer, I have many opportunities to pair program. It always perplexes me when I ask someone to “set a breakpoint,” and they respond with “How do I do that?” or “I’m not set up to do that.” If this is you, STOP WRITING CODE NOW and properly…

Lessons Learned and a Path to a Brighter Future Rock Bottom looks different for everyone, with some experiencing it more intensely than others. However, no matter the severity, we all eventually reach a low point in our lives. In my case, I hit rock bottom in 2016 when I was sentenced to prison. I felt completely lost and knew…