An API (Application Programming Interface) defines a set of protocols and rules that allow applications to communicate with each other, enabling service integration and data exchange. You can think of an API as a contract that specifies the requests and responses between a consumer and a...
Pagination is an essential method to efficiently manage and display large data sets by dividing them into pages. It reduces server load and enhances user experience. This article covers three pagination methods: offset pagination, cursor pagination, and keyset pagination. Each of these pagination techniques—offset, cursor, and...
In Java, comparing two numbers seems straightforward: 1 == 1 returns true, so 128 == 128 should as well, right? However, Java has a little surprise for us here. The Impact of Caching on Comparisons in JavaIn Java, the Integer class uses a caching mechanism to...
Cybersecurity is an essential field focused on protecting information systems from various threats. It is generally divided into two main categories: offensive security, which explores vulnerabilities to reinforce protection, and defensive security, which focuses on detecting and preventing attacks. These two complementary approaches work together to...
What is a javascript Closures? A closure is a JavaScript feature that allows a function to remember and access its outer (enclosing) function’s variables, even after that outer function has finished executing. In simpler terms, a closure “closes over” the variables from its parent function, preserving...
Redux acts as a state management library often paired with React to build complex and scalable web applications. It enables centralized and predictable control over your application’s state. Here’s a breakdown of Redux with a diagram and a code example to help illustrate its usage. ...
1. Using a new keyword. – It’s the most popular one. We create an object by using a new operator followed by a constructor call. Exemple : 2. newinstance() method – Using the newInstance() method of class “Class” Exemple : 3. newinstance() method – 2 –...
What is Async & Await? In JavaScript, developers use the async and await keywords together to handle asynchronous operations in a more synchronous and readable manner. ECMAScript 2017 introduced these features. JavaScript’s async and await make promises easier to write. The async keyword makes a function...
If you’re already familiar with the amazing Flutter Ant UI Design, you’re in the right place. Keep reading, and you’ll discover a new package designed for developers like us to create applications that attract valuable customers. What is Ant Design? For those who haven’t yet explored...
The downside of learning Flutter or any other framework by watching a video on YouTube is that you don’t know exactly why we use certain widgets and elements. For example, if I were to ask you why we use keys in Flutter, most beginner Flutter developers...
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