Imagine you’re working on a complex JavaScript project, and you’ve got a nested object or array that’s crucial to your application’s functionality. You want to create a copy of it, modify the copy, and keep the original intact. Sounds simple, right? But here’s the catch: JavaScript’s default behavior can lead to unexpected results, and your …
Deep Copy vs Shallow Copy in JavaScript – What You Need to Know Read More »
Asynchronous JavaScript: A Real-World Analogy Imagine ordering food at a restaurant. You place your order, and the chef starts preparing it. Meanwhile, you don’t just stand there waiting; you take a seat, maybe check your phone, or chat with friends. When your food is ready, the waiter brings it to you. This is similar to …
How to Handle Asynchronous JavaScript – Callbacks, Promises, and Async/Await Read More »
If you’re starting out with JavaScript, you’ve probably heard of the event loop. It’s one of those concepts that can sound tricky at first, but once you get it, JavaScript will make a lot more sense. Let’s break it down in simple terms. What is the JavaScript Event Loop? JavaScript is a single-threaded language. …
Understanding the JavaScript Event Loop And Concurrency: Explained Simply Read More »
Overview: Feature engineering is a power full tool for improving the performance of machine learning models. Basically, it involves inn creating a new input feature or transforming existing ones to help models learn more effectively from the data. In this blog we are going to see how the engineering features are going to be perform …
How to Engineer New Features for Better Model Performance Read More »
Debouncing: The “Wait, Let Me Finish” Imagine you’re at a coffee shop, and you’re trying to order. You start telling the barista(a person who prepares and serves coffee drinks) your order, but they interrupt you mid-sentence to ask a question. You’d probably say, ” Wait, let me finish.” Debouncing works similarly. It’s a technique that …
Debouncing and Throttling in JavaScript-When and How to Use Them Read More »
Introduction A Certificate Authority (CA) is a trusted entity that issues digital certificates. With Python’s cryptography library, you can create your own CA for internal networks, test environments, or development purposes. Table of Contents Introduction What is a Certificate Authority? Installing cryptography Creating a CA Certificate Sample Code Use Cases Conclusion What is a Certificate …
Writing a Custom Certificate Authority (CA) with cryptography Read More »
Asynchronous JavaScript can feel overwhelming at first, especially for beginners. But with the right examples and a clear understanding, it becomes much easier to grasp. This article breaks down the core concepts—Callbacks, Promises, and Async/Await—in the simplest way possible, using relatable examples. What Is Asynchronous JavaScript? JavaScript runs code line by line, one at …
Understanding Asynchronous JavaScript: Callbacks, Promises & Async/Await Read More »
Want to learn how to create custom annotations in Java? In this hands-on guide, we’ll show you how to build a real-world role-based access control system using them. Java annotations are a powerful feature that allows developers to add metadata to their code. But did you know you can create your own custom annotations to …
How to Create Custom Annotations in Java (With Real-World Example) Read More »
In this tutorial, you’ll learn how to use transfer learning in PyTorch by fine-tuning a pretrained CNN model (ResNet18) to perform image classification. This is ideal for beginners exploring deep learning with real-world image data. What is Transfer Learning? Transfer learning is a technique where you take a model pretrained on a large dataset (like …
Fine-Tuning Pretrained Models with PyTorch Transfer Learning Read More »
In this tutorial, you’ll learn how to implement binary classification with Keras using the Sequential model. This beginner-friendly guide walks you through data prep, model building, training, and prediction—all using standalone Keras. Binary classification is a supervised learning task where we classify data into one of two classes (e.g., Spam or Not Spam, Fraud or …
Keras Binary Classification with Sequential Model Read More »