Beginners Page 167 - 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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Athithya Sivasankarar

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Introduction to React

#beginners #javascript #react #webdev

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Why AI Hallucinates

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MVP vs MLP: How to Pick the Right Launch Strategy

#startup #productmanagement #webdev #beginners

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CORS for Beginners: Why the Browser Sometimes Blocks Your Request

#webdev #javascript #beginners #api

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LayerZero

May 27

Microsoft just canceled its Claude Code licenses. Read past the headline before you renew yours.

#ai #claudecode #devops #beginners

13 min read

DHANRAJ S

May 27

Java Explained — What It Is, Why It Exists, and How It Actually Runs

#java #beginners #programming #webdev

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UWABOR KING COLLINS

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The Excel Roadmap Nobody Taught You

#excel #beginners #career #dataanalysis

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Jun 16

File System Deep Dive, File Operations & Permissions

#linux #cloud #devops #beginners

11 min read

Gamya

Jun 16

Returning Multiple Values from Functions in Swift

#beginners #ios #programming #swift

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May 13

Cloud Engineer Journey #3 - Understanding Linux File Permissions Simply

#beginners #devops #linux #tutorial

3 min read

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JSON Schema: How to Validate API Responses Before They Break Your App

#webdev #javascript #beginners #tools

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May 27

Creating production-grade apps and websites?

#ai #beginners #programming #productivity

1 min read

Jun 16

Clean API Design in Node.js: A Practical Guide

#node #typescript #webdev #beginners

12 min read

May 27

A Guide to the Solana Token Extensions I Used Over the Last 3 Days

#100daysofsolana #blockchain #web3 #beginners

3 min read

May 13

How to Learn FFmpeg: The Developer's Guide (2026)

#ffmpeg #tutorial #webdev #beginners

3 min read

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