Beginners Page 84 - DEV Community

Skip to content

DEV Community

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.

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Athithya Sivasankarar

Jul 7

Understanding the "this" Keyword in Java Using a SuperMarket Example

#beginners #java #programming #tutorial

2 min read

Isaias Velasquez

Jul 6

Aprendendo FreeRTOS, parte 1

#beginners #iot #programming #tutorial

3 min read

Jul 20

Introduction to SQL: Understanding Databases, Data Types, Constraints, and Core SQL Concepts

#beginners #database #sql #tutorial

7 min read

Dimple

Jul 6

Check out the website I built: http://localhost:8080 !

#webdev #ai #beginners #linux

3 min read

Isaias Velasquez

Jul 6

[BA-002] Browser automation with Playwright: a practical introduction

#automation #beginners #python #tutorial

2 min read

MuneebAhmedKhan-writing

Aug 9

Organizing Bug Bounty Notes in Obsidian: A Vault Structure for Beginners

#beginners #cybersecurity #security #tutorial

2 min read

OzmaKa

Aug 9

I Built a React Performance Analyzer Because Lighthouse Wasn't Telling Me Why

#react #performance #javascript #beginners

5 min read

Fixing RBAC bugs in K8s 1.31

Le Beltagy

Aug 1

I Learned Go in 3 Weeks. Yesterday, My Code Merged into k9s.

#go #kubernetes #opensource #beginners

8 min read

Mason K

Jul 6

FFmpeg HDR to SDR tone mapping that doesn't look washed out (2026)

#ffmpeg #video #tutorial #beginners

5 min read

Jul 6

What Word Break Leetcode Problem Taught Me About Debugging Order

#beginners #softwareengineering

2 min read

Aug 8

I built a full backend-learning platform solo — here's what I shipped (and what broke along the way)

#showdev #webdev #node #beginners

2 min read

Jul 6

The Secret Life of Garbage Values, Docker Containers, and a.out

#c #learning #beginners #coding

3 min read

Aug 9

Operationalization: Turning Fuzzy Questions Into Measurable Definitions

#dataanalysis #career #tutorial #beginners

6 min read

Aug 9

Why Exploratory Data Analysis Matters

#dataanalysis #career #tutorial #beginners

8 min read

Aug 9

The SQL CASE Expression, Explained for Beginners

#sql #database #tutorial #beginners

9 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.