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@Peeyushtiwari

Piyush Tiwari

@Peeyushtiwari

Aspiring software engineer | web development & GIT |B.Tech CSE ’28 | Frontend Developer (HTML, CSS, JS) | Tech Enthusiast |

IndiaJoined January 2026

About

Software Engineer | Passionate about Web Development, DSA & Problem Solving. I write simple, practical tech blogs to help developers learn and grow. Exploring JavaScript, C++, Backend & Modern Web Technologies.

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Nothing here yet.

Piyush Tiwari's blogs

CODE-WITH-PIYUSHpiyushtiwari88.hashnode.dev24 posts

CODEWITHPIYUSHpiyushtiwari888.hashnode.dev11 posts

CODEWITHPIYUSHpiyushtiwari8.hashnode.dev1 post

About

Software Engineer | Passionate about Web Development, DSA & Problem Solving. I write simple, practical tech blogs to help developers learn and grow. Exploring JavaScript, C++, Backend & Modern Web Technologies.

Available for

Nothing here yet.

Piyush Tiwari's blogs

CODE-WITH-PIYUSHpiyushtiwari88.hashnode.dev24 posts

CODEWITHPIYUSHpiyushtiwari888.hashnode.dev11 posts

CODEWITHPIYUSHpiyushtiwari8.hashnode.dev1 post

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PTPiyush Tiwariinpiyushtiwari88.hashnode.dev

Error Handling in JavaScript: Try, Catch, Finally

3d ago · 4 min read · Introduction In real-world applications, errors are unavoidable. Whether it's invalid user input, failed API requests, or unexpected runtime issues, errors can break your program if not handled proper

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PTPiyush Tiwariinpiyushtiwari88.hashnode.dev

Spread vs Rest Operators in JavaScript

3d ago · 4 min read · Introduction Modern JavaScript (ES6 and beyond) introduced powerful features that make code more concise and expressive. Among these, the spread (...) and rest (...) operators are widely used but ofte

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PTPiyush Tiwariinpiyushtiwari88.hashnode.dev

The new Keyword in JavaScript

Apr 3 · 3 min read · Introduction In JavaScript, objects are everywhere—from simple data structures to complex application architectures. One of the most important ways to create objects is using the new keyword. The new

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PTPiyush Tiwariinpiyushtiwari88.hashnode.dev

Callbacks in JavaScript

Mar 31 · 4 min read · Introduction JavaScript is a powerful, flexible, and asynchronous programming language widely used for building modern web applications. One of its core concepts is the callback function, which plays

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PTPiyush Tiwariinpiyushtiwari88.hashnode.dev

Template Literals in JavaScript

Mar 29 · 3 min read · Writing strings is one of the most common tasks in JavaScript. But before ES6, handling dynamic strings was often messy and hard to read. Developers relied on string concatenation, which quickly becam

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