Prashant Sharma articles - 26 total
What's Server-Side Rendering (SSR) with Next.js, and Why Use It?
🧒 The Toddler Explanation Imagine you're drawing a picture of a house. There are two ways...
How Do I Return the Response from an Asynchronous Call?
Async calls (e.g., fetch()) return Promises, not immediate values. Direct return yields undefined....
What is a NullPointerException, and How Do I Fix It?
NullPointerException (NPE) is a Java runtime exception thrown when code accesses a null reference...
Why can't I store a value and a reference to that value in the same struct?
If you've been exploring Rust's powerful type system and ownership model, you might have stumbled...
Why is it Discouraged to Accept `&String`, `&Vec`, or `&Box` as Function Arguments in Rust?
In Rust, when designing functions, it's common to pass arguments by reference to avoid unnecessary...
How to Iterate Over a String in Rust
In Rust, strings (String and &str) are UTF-8 encoded, which means characters can be multiple...
Why Does jQuery or a DOM Method Like `getElementById` Fail to Find an Element?
When working with web development, using jQuery selectors (e.g., $('#id')) or native DOM methods like...
How to select the next TextInput after pressing the "next" keyboard button in react native?
Steps: Use ref to Control Focus Assign a ref to each TextInput to programmatically...
What is a NullPointerException, and how do I fix it?
A Null Pointer Exception (NPE), represented as java.lang.NullPointerException, occurs when a Java...
Top React Native Libraries for Production-Ready Applications
Building production-ready React Native applications requires tools and libraries that can handle...
Achieve Your Dream React Native Job: The Ultimate Learning Path
The Growing Demand for React Native Developers Why React Native Skills Are in High Demand ...
How to Completely Hide the StatusBar in React Native
The StatusBar is an integral part of mobile applications, often displaying network indicators, time,...
How can I remove a specific item from an array in JavaScript?
To remove a specific item from an array in JavaScript, you can use various methods. Here are some...
How to delete a git branch (local and remote)
To delete a Git branch both locally and remotely, follow these steps: 1. Delete a Local...
Case Study: Advanced Delivery Service System
1. Understanding the Problem: In response to the growing demand for efficient delivery services, our...
Understanding Firewalls: A Comprehensive Guide
Introduction to Firewalls Firewalls are essential components of cybersecurity, tasked...
React feature rich Table/Grid Libraries every developer should know.
React, with its component-based architecture, has become the go-to framework for building modern web...
React UI Component Libraries every developer should know
When building React applications, choosing the right UI component library can significantly...
how to convert a String to an Integer in Rust
Converting a string to an integer is a common operation in programming, and Rust provides robust...
What are the differences between Rust's `String` and `str`?
When diving into Rust programming, understanding the distinctions between String and str is crucial....
Building a File Upload API with Express and Multer
In this tutorial, we'll create a simple file upload API using Express, a popular Node.js framework,...
A Guide to Creating Protected Routes with react-router-dom
Creating a simple protected routes setup with react-router-dom Hello, Dev.to community! In...
What is a Reverse Proxy? Explained in Details.
Hello, Dev.to community! Today, let's delve into the intriguing world of reverse proxies. Whether...
Building a Real-Time Online Status Checker with React using useSyncExternalStore
Hello, Dev.to community! In this tutorial, we'll explore how to create a real-time online status...
Mastering React State Management with useReducer: A Comprehensive Guide
Introduction: Hey DEV community! 👋 In this tutorial, we'll delve into the versatile useReducer hook...
How to stop an interval timer in javascript.
Interval timers in JavaScript are used to repeatedly run a piece of code at specified time intervals....