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Mastering AJAX: Fetching Data with JavaScript Fetch API

Last updated on February 25, 2024 by Yogesh Singh

Efficient data exchange is a crucial aspect of developing dynamic applications, achievable both with and without AJAX.

JavaScript offers XMLHttpRequest for initiating AJAX requests, but its implementation can be tricky and challenging to recall.

In JavaScript, there is another method fetch() which simplifies the process of sending AJAX requests and is more user-friendly when compared to XMLHttpRequest.

In this tutorial, I show how you can use Fetch API to send GET and POST request using JavaScript and PHP.

Mastering AJAX: Fetching Data with JavaScript Fetch API

Web Development at the Intersection of Ajax, Python, and Finance

Last updated on September 4, 2023 by Yogesh Singh

With over 4.9 billion individuals connected to the internet globally, the finance sector is undergoing an unprecedented digital transformation. This evolution underscores the pivotal role of web development in reshaping financial services.

At the heart of this transformation lies the synergy between two powerful technologies: Ajax and Python. Ajax enables seamless data retrieval and interactivity, while Python’s versatility facilitates everything from backend operations to intricate financial computations.

In this article, we explore the dynamic amalgamation of Ajax, Python, and finance within web development, unveiling how this fusion propels real-time data visualization, cultivates user engagement, and drives transformative experiences across financial applications.

Web Development at the Intersection of Ajax, Python, and Finance

Step-by-Step Tutorial on Using Local Storage in JavaScript Projects

Last updated on September 1, 2023 by Yogesh Singh

Have you ever wondered how websites remember your choices after you close the browser? That’s Local Storage at work.

What is Local Storage?

Local Storage is a browser feature that lets developers store small data amounts on users’ devices. This data stays even after the browser is closed, like digital notes for websites.

Why Local Storage?

Unlike remote servers, Local Storage is perfect for quick access to user data like preferences. Most modern browsers support it, ensuring compatibility.

In this tutorial, I show how you can use Local storage in your project using JavaScript.

Step-by-Step Tutorial on Using Local Storage in JavaScript Projects

Error Handling in JavaScript: try/catch statements, error objects, debugging

Last updated on May 7, 2023 by Yogesh Singh

Making mistakes occasionally when writing JavaScript code is common. Errors are what happen when something goes wrong, and they can make your code behave strangely or even stop functioning altogether.

Understanding proper error management techniques is crucial for this reason. To prevent larger issues, this entails identifying errors and fixing them.

I’ll discuss the various kinds of errors you might run into while writing JavaScript code in this article. I’ll explain why it’s crucial to understand how to handle these errors properly.

Show you how to use try/catch clauses and error objects to handle errors as well. Give you some advice on how to debug JavaScript code effectively and list some typical mistakes you might run into.

Error Handling in JavaScript: try/catch statements, error objects, debugging