If you have been coding in JavaScript for longer, you have already covered the methods dealing with numbers and strings, which are frequently used. There are other special methods in JavaScript that can turn out to be important while creating…
If you have been shopping a lot online during the sale, you must have noticed that after a certain time of a new product release, it goes out of stock, and you are not able to click the add to…
There are lots of times when we want to create interactive and cool websites without going deep into coding, and we wonder how can we do that. That is where jQuery comes into the picture and makes JavaScript simpler. In…
If you’ve been writing JavaScript code for a longer period, you probably encounter situations when you’ll need to figure out whether a string starts or ends with a specific character set. For instance, suppose you are filtering out the type…
If you are encountering errors while using npm without sudo, it can be related to issues with permissions. This usually happens when npm tries to install packages or modify files in directories where the current user does not have sufficient…
While building web applications that run in the browser, memory management is one of the important steps to consider. It often occurs when garbage collection fails. In this tutorial, we will learn about memory leaks in JavaScript, exploring the causes…
When you try to use Nodeman, you can trigger the error “Nodemon command not found”. Nodeman, a wonderful Node.js tool lets you concentrate on writing code. You are prone to face this error if you are a beginner. In this…
Mobile app development is constantly evolving, with new trends shaping the ways apps are built and experienced. Developers and companies are always on the lookout for fresh approaches and tools to make apps faster, more efficient, and more user-friendly. This…
The scalability of a blockchain is the maximum number of transactions that can be processed per second. Bitcoin, for example, can handle around seven transactions per second. Ethereum can handle around 15. Compare this to Visa, which can handle 24,000…
If you’re a loyal customer of a certain brand, chances are you are part of a loyalty program. Loyalty programs are designed to encourage customers to keep coming back to a particular brand or business. And while loyalty programs have…