Beginners Page 272 - 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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Vairavan

Jun 24

Array & Array Methods (Basic)

#javascript #beginners #ai #webdev

3 min read

Jun 28

Build Your First Home Lab: The Developer's Budget Hardware Guide

#devops #beginners #homelab

4 min read

Shaw Sha

Jun 24

Building an AI Side Project That Actually Ships — Lessons from Shipping 3 MVPs

#ai #webdev #beginners #productivity

5 min read

Marcus Kim

Jul 28

What OpenAI's New Task-Crossover Research Can Teach Freelancers About Owning the Handoff in 2026

#ai #beginners #webdev #programming

5 min read

Jun 24

AI Loops That Work While You Sleep: 3 Ready-to-Use Templates

#ai #productivity #beginners #claude

4 min read

Alexandra

Jul 27

Understanding JavaScript Execution Context: The Foundation of Interactivity

#webdev #beginners #javascript

4 min read

Proxxa

Jun 23

How I Built a Production WhatsApp AI Assistant for Mexican SMBs with Claude and n8n

#ai #beginners #automation #llm

3 min read

Jul 7

Learning Web Security #1: Broken Access Control (OWASP Top 10 #1 - Beginner's Guide)

#beginners #cybersecurity #security #tutorial

7 min read

Wangila russell

Jun 23

Understanding Apache Airflow DAGs: Structure, Communication, and Deployment

#automation #beginners #dataengineering #tutorial

2 min read

Andrei Merlescu

Jul 27

The Afternoon We Put Magento's Schema on SQL Server

#sql #beginners #webdev #programming

40 min read

FugoFresh

Jul 17

Lessons Learned Building and Launching FugoFresh, a Calorie Counter Mobile App in 2026

#ai #beginners #llm #startup

1 min read

Mohamed Bendjeddou

Jul 7

Getting Started, Starting Documented

#beginners #programming #books #javascript

3 min read

Compiling query ASTs directly into safe SQL

Athreya aka Maneshwar

Jul 23

Tried building GitHub's search box in Go

#webdev #programming #beginners #go

9 min read

Sreekanth Kuruba

Jul 7

Linux Package Management Explained Simply (apt, dnf, yum & rpm)

#devops #linux #beginners #sysadmin

3 min read

Jun 24

The validation prompt library that's saved me from building the wrong thing 3 times

#ai #productivity #beginners #automation

1 min read

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