How to Build Pagination in JavaScript (Step-by-Step)
6/12/2025
Pagination is a common feature — used everywhere from e-commerce websites to dashboards — where we show a limited number of items per page and give u...
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Behind React’s Smooth UI: Batching and flushSync Explained
5/3/2025
If you’ve ever wondered how React updates the UI without constantly re-rendering every tiny change, the answer is: batching. And when React needs to ...
Read MoreKeeping React Fast: A Deep Dive into Concurrent Mode, Transitions, and Lanes
4/27/2025
When you’re building modern React apps, speed isn’t just about fast code — it’s about keeping the user experience smooth, even when the app is doing ...
Read MoreBehind the Scenes: How React Updates Your UI Using Reconciliation and Fiber
4/23/2025
If you’ve worked with React long enough, you’ve probably wondered how it always seems to know what to update in your UI and when. Whether you’re typi...
Read MoreEVM and Smart Contracts: The Brain Behind Ethereum’s Logic
12/11/2024
What is the Ethereum Virtual Machine (EVM)? The Ethereum Virtual Machine (EVM) is the decentralized runtime environment that executes smart contracts...
Read MoreNodes, Miners, and Validators: The Backbone of Blockchain Networks
11/27/2024
What Are Nodes in Blockchain? In a blockchain network, nodes are individual computers running the blockchain software. They maintain the network by v...
Read MoreUnderstanding Blockchain Blocks: How Transactions Are Stored and Organized
10/22/2024
What is a Block in Blockchain? When you hear the term “block” in blockchain, it’s easy to get confused with other terms, like nodes. Many people mix ...
Read MoreBehind the Scenes: How MetaMask and Ethereum Work with Keys and Signatures
10/3/2024
Introduction MetaMask is one of the most widely used wallets for interacting with the Ethereum blockchain. It allows users to store and manage Ether ...
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