Trust The Process
Checking whether an object is empty is a common and repetitive task for JavaScript and TypeScript developers. It is crucial in cases where the object holds the data from the database, user input, or API. One should always verify the existence of data before proceeding to further operations. Note: The article describes the methods which … Read more
Chances are you recently came across the definition of the ToOwned trait to realize it is a generalization of the Clone trait? If so, what is the difference between the two traits? more specifically, what is the difference between .clone() and .to_owned() if they work the same? A generalization of Clone to borrowed data. https://doc.rust-lang.org/std/borrow/trait.ToOwned.html#tymethod.to_owned … Read more
Frameworks such as Express.js assist users in creating Restful APIs. This article will be a tutorial on creating a Node.js REST API that uploads a file to a static folder on the server using Express and Multer. Also, you will work on getting a list of all the files’ details, such as file name and … Read more
Arrays always come in handy when writing any piece of Javascript code. You can use them to hold a list of items either as objects, strings, numbers, or a mix of both strings and numbers. Similar to other programming languages, the Array object in Javascript supports a variety of methods. They include: pop(), push(), toString(), … Read more
Have you ever wondered how the front end and the back end work together to form a complete full-stack application? You probably have heard the term API(Application Programming Interface). It is a mechanism with a functional role that facilitates the communication between the front end and the back end in a web application. API is the interface … Read more
If you are relatively new to Rust, you probably have gone through a decent learning curve to understand the programming language concepts. Working with hardcoded data in your projects is not common when working on real-world application, but rather making HTTP requests to fetch data from other APIs. After all, do you know how to … Read more
The digital era doesn’t cease to amaze people with new inventions, innovations, and most importantly, new vocabulary and phrases that tend to confuse as much as they inform. You must have already come across new words like blockchain, cryptocurrency, decentralized systems, Web 3.0, etc. Some of these words have become part of our daily lives, … Read more
Have you seen a question mark (?) in JavaScript code but you don’t know what it means? What if I tell you the question mark can have not only one meaning, but three different meanings in JavaScript based on how it is used? All of the sudden, the question mark can sound complicated. However, once … Read more
If you have a Python background, you must have come across one of the four main built-in data types called Tuples used to store multiple items in a single variable. Previously, we didn’t have tuples in JavaScript, and programmers had to use various methods like array destructuring to play the role of tuples. But that … Read more
Rust iterators are data structures that contain a sequence of objects and allow the programmer to iterate them efficiently. However, like most things in Rust, iterators have a steep learning curve. The primary functions and concepts can be daunting, but don’t worry, we are here to do our absolute best to explain them. All three … Read more