Beginners Page 25 - 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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Aug 15

JSX - 0 to Hero

#beginners #frontend #javascript #react

2 min read

Michelle Wiginton

Aug 10

Sound Is Just Numbers: Generating a Tone From Scratch in C++

#cpp #tutorial #music #beginners

5 min read

Srivalli Yaarlagadda

Aug 11

OOP (Object-Oriented Programming).

#beginners #java #programming #tutorial

5 min read

Aug 10

Image Resizer That Runs Entirely in Your Browser

#webdev #javascript #beginners #security

1 min read

kevin

Aug 10

"AI is coming for junior devs first." I think that's backwards.

#ai #beginners #career #programming

3 min read

Mohammad Rezwan Khan

Aug 10

Hello DEV: Building Safer, Smarter Battery Systems

#ai #career #productivity #beginners

1 min read

Aug 10

Why Does Unix Time Start on January 1, 1970?

#programming #webdev #beginners #computerscience

5 min read

Aug 11

I Built 75+ Free Developer Tools — Here's What I Learned

#webdev #javascript #productivity #beginners

1 min read

Faith

Aug 10

Build A Calculator Using Python

#python #rookie #programming #beginners

1 min read

Bruno Teixeira Lopes

Aug 14

Modelo de Dados Python - Parte 2: Protocolos e métodos especiais

#python #tutorial #beginners

20 min read

Lily Lily

Aug 10

I Built My First AI Tool Site in 17 Days: From MVP to Payments and SEO

#beginners #indiehackers #seo #webdev

5 min read

victor azubuike

Aug 10

H100 vs H200 vs B200: How to Choose a GPU for AI Workloads in 2026

#devops #opensource #security #beginners

9 min read

Sreeraj Sreenivasan

Aug 10

300 Terms Every Beginner AI Engineer Should Know

#ai #machinelearning #beginners #architecture

18 min read

Muhammad Hamid Raza

Aug 11

CSS Container Queries: Write Truly Responsive Components (Finally!)

#webdev #css #frontend #beginners

6 min read

Aug 9

Pull Requests, Code Reviews & Git Rebase

#git #github #devops #beginners

4 min read

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