Beginners Page 726 - DEV Community

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UPDATED AUGUST 2, 2019

This tag is dedicated to beginners to programming, development, networking, or to a particular language. Everything should be geared towards that!

For Questions...

Consider using this tag along with #help, if...

You are new to a language, or to programming in general,
You want an explanation with NO prerequisite knowledge required.
You want insight from more experienced developers.

Please do not use this tag if you are merely new to a tool, library, or framework.

See also, #explainlikeimfive

For Articles...

Posts should be specifically geared towards true beginners (experience level 0-2 out of 10).
Posts should require NO prerequisite knowledge, except perhaps general (language-agnostic) essentials of programming.
Posts should NOT merely be for beginners to a tool, library, or framework.

If your article does not meet these qualifications, please select a different tag.

Promotional Rules

Posts should NOT primarily promote an external work. This is what Listings is for.
Otherwise accepable posts MAY include a brief (1-2 sentence) plug for another resource at the bottom.
Resource lists ARE acceptable if they follow these rules:
- Include at least 3 distinct authors/creators.
- Clearly indicate which resources are FREE, which require PII, and which cost money.
- Do not use personal affiliate links to monetize.
- Indicate at the top that the article contains promotional links.

If you're writing for this tag, we recommend you read this article.

If you're asking a question, read this article.

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2025 Was the Year of Fast AI, 2026 Will Be the Year of AI Quality

#webdev #programming #python #beginners

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How Files Are Organized — Understanding File Systems and Paths published

#computerscience #fundamentals #filesystem #beginners

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Cristian Sifuentes

Jan 2

How Electronic Circuits Actually Work — From Electrons to Modern Computing

#softwareengineering #electronics #computerscience #beginners

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Scrapy Rules: A Complete Beginner's Guide (With Real Examples)

#programming #python #beginners #webdev

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Operators in Js

#beginners #javascript #programming

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Cristian Sifuentes

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How the Internet Works — From a Single Message to the Global Network

#webdev #programming #ai #beginners

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🚀 How I Built My First Full-Stack AI Chat Application (…and Survived My First Real Deployment)

#fullstack #tutorial #beginners #ai

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Sospeter Mong'are

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From Zero to Interview-Ready: A Beginner’s DSA Roadmap (2026 Edition)

#programming #webdev #beginners #productivity

2 min read

Cristian Sifuentes

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Bits & Bytes Explained — The True Foundation of All Software

#computerscience #beginners #programming #ai

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Kazuki

Jan 2

How to Develop and Publish a VS Code Extension

#vscode #typescript #productivity #beginners

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Muhammad Zaheer

Jan 3

From Browser to Server: How Modern Websites Actually Work

#webdev #beginners #frontend #backend

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Karthick Narayanan

Jan 2

Day 9: Understanding the `for` Loop in Java

#java #programming #beginners #tutorial

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Nov 29 '25

Python on Ubuntu: Installation, Setup, and First Steps

#ubuntu #tutorial #beginners #python

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Jan 2

Don't Let the Domains Touch! The Professional Way to Avoid The Switch Smell

#javascript #beginners #refactoring #webdev

3 min read

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