Beginners Page 900 - 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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Nikolaus Schauersberger

Feb 20

Agentic Engineering ohne Programmierkenntnisse: Warum 90 % scheitern und wie du zu den 10 % gehörst, die es schaffen

#webdev #ai #programming #beginners

25 min read

Feb 20

What’s Inside Your .o File? A Beginner-Friendly Guide to the Linux nm Command

#beginners #linux #c #systemsprogramming

2 min read

SIKOUTRIS

Mar 2

Unit Conversion at Scale: Building a Multi-System Calculator Platform

#javascript #webdev #tutorial #beginners

4 min read

Apache SeaTunnel

Jan 29

Master SeaTunnel Quickly: A Fun, Hands-On Beginner’s Guide

#apacheseatunnel #beginners #datascience #opensource

3 min read

Arun Krish

Mar 3

Advice needed!

#discuss #developer #beginners #career

1 min read

Ajit Kumar

Jan 28

Learning Rust by Building nginx-discovery: A Beginner's Journey with AI

#ai #beginners #rust #tutorial

10 min read

Mate Technologies

Jan 28

🧩 Building NumMaze: A Python GUI Arithmetic Puzzle Generator (Step-by-Step)

#tutorial #beginners #python #puzzle

4 min read

Noah Jhon

Jan 27

The Great Developer’s Dilemma: Is 2D Actually "Easier" Than 3D in 2026?

#devops #programming #beginners

7 min read

Victor

Jan 27

INTRODUCTION TO MS EXCEL

#data #datascience #ai #beginners

7 min read

jidonglab

Mar 3

Anthropic Dropped 13 Free Courses — I Broke Down Every Single One

#ai #productivity #claude #beginners

3 min read

Ritam Saha

Mar 1

JavaScript Promises: From Pending Proposals to Bollywood Bliss – A Desi Guide to Async Magic

#javascript #webdev #programming #beginners

7 min read

Mar 3

Stop Writing useEffect Wrong: The Mental Model That Changes Everything

#react #javascript #webdev #beginners

4 min read

Mar 2

SQL Joins and Window Functions

#sql #beginners #data

3 min read

Built with Google Gemini: Writing Challenge

sudo-gg

Mar 3

A quick feature to full time assistant

#devchallenge #geminireflections #gemini #beginners

3 min read

DevUnionX

Mar 2

5 Things AI Can't Do, Even in Css Modules

#css #webdev #programming #beginners

17 min read

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