Beginners Page 199 - 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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Akhilesh

May 16

I evaluated my self-trained LLM what 31% accuracy actually means

#ai #sideprojects #productivity #beginners

2 min read

Vebende Akademi

Jun 19

Python'da int, float ve Decimal Formatlı Yazdırma Rehberi

#beginners #programming #python #tutorial

3 min read

Vinayagam

May 20

Understanding useRef in React: Concepts, Use Cases, and Examples

#beginners #javascript #react #tutorial

3 min read

icsboyx

May 20

I Just Wanted to Reuse Async Functions in Rust. I Ended Up Building a Tiny Task Manager

#rust #tokio #async #beginners

11 min read

kingfujing

Jun 19

10 Free Online Developer Tools to Supercharge Your Workflow in 2026

#webdev #productivity #tools #beginners

3 min read

zhihu wu

May 16

How Base64 Actually Works (And Why Every Developer Should Know)

#webdev #programming #tutorial #beginners

2 min read

Jun 19

What Is Loop Engineering? AI's Biggest Shift in 2026, Explained in Plain English

#ai #productivity #tutorial #beginners

5 min read

Vebende Akademi

Jun 19

Big-O Nedir?

#algorithms #beginners #computerscience #performance

5 min read

𝕡𝕨𝕟.𝕋∅𝕔𝕙!

May 16

En Route to Becoming a Vulnerability Researcher Day 1: Writing my first C programs and learning why printf is a weapon

#beginners #devjournal #programming #security

1 min read

Jun 19

TypeScript. Object-oriented programming (OOP)

#beginners #javascript #tutorial #typescript

3 min read

Gunnari Auvinen

Jun 15

How to undo a git rebase? Hint: git reflog and git reset

#beginners #git #productivity #tutorial

4 min read

Akhilesh

May 16

83. HuggingFace: Your Library for Every Pretrained Model

#ai #productivity #beginners #python

8 min read

Sonu

May 16

🚀 Excited to share my first project

#showdev #beginners #frontend #webdev

1 min read

Alex Chen

May 16

The Complete Guide to JavaScript DOM Manipulation

#beginners #javascript #tutorial #webdev

5 min read

Andriy Rukhlyadko

May 15

How I Built a Mental Health App Grounded in Real Psychology (Not Just Vibes)

#ai #productivity #javascript #beginners

2 min read

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