Beginners Page 911 - 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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Oct 13 '25

10 Essential JavaScript Performance Optimization Techniques That Every Developer Should Know

#javascript #webdev #performance #beginners

3 min read

Ganiyat Olagoke Adebayo

Nov 4 '25

☁️ Understanding Cloud Computing and Its Key Concepts

#beginners #cloud #cloudcomputing

3 min read

ValeriiLindenPy

Sep 30 '25

🚀Looking for collaborators for MVP: Delimo – a sharing platform for Serbia (Java / Vue / Android)

#portfolio #opensource #java #beginners

2 min read

Nov 3 '25

Writing Your First Compiler - Part 3: Lexical Analysis

#beginners #computerscience #tutorial #opensource

8 min read

Sabin Sim

Nov 3 '25

Python basics - Day 19

#python #beginners #learning #basic

3 min read

Mhammed Talhaouy

Nov 3 '25

📜 EIP vs ERC — What’s the Difference?

#web3 #blockchain #ethereum #beginners

3 min read

Federico Moretti

Nov 3 '25

How to Onboard a New Team Member in a Tech Company the Right Way

#discuss #productivity #beginners #learning

4 min read

Aby Noctel

Oct 1 '25

Weekly Update #11

#beginners #sfml #devlog #gamedev

1 min read

Oct 1 '25

How Computers Think in 1s and 0s

#beginners #computerscience #learning

3 min read

Shahrouz Nikseresht

Nov 3 '25

Day 23: Python Positive Sum Function – Calculate the Sum of Positive Numbers in a List

#challenge #python #beginners #programming

3 min read

Nov 3 '25

A Complete Beginner’s Guide to Angular: Learn, Understand, and Build with Confidence

#javascript #beginners #tutorial #angular

5 min read

SAKTHI SREE N S 24CB051

Oct 5 '25

mongoDB CRUD OPERATION IN SQL

#database #mongodb #beginners #tutorial

2 min read

Auren

Nov 4 '25

Scaffolding, Frameworks, and Build Tools: A Simple Guide to What They Are

#tooling #javascript #frontend #beginners

5 min read

gannaosma

Nov 3 '25

Understanding Delegates in C#: The Complete Beginner’s Guide

#csharp #dotnet #beginners #tutorial

7 min read

Roberto Hernandez

Oct 5 '25

I Wasn't Born a Developer — I Became One the Hard Way

#career #webdev #motivation #beginners

5 min read

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