Beginners Page 244 - 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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Jun 18

Generics in C# (List<T>, Dictionary<TKey,TValue>)

#csharp #dotnet #programming #beginners

3 min read

Marcus Kim

Jun 18

Web App or Mobile App: What Should a Beginner Build First With AI in 2026?

#programming #beginners #ai #webdev

8 min read

Jun 19

Introduction to TypeScript. Function Types

#beginners #javascript #tutorial #typescript

2 min read

Jun 19

Introduction to TypeScript. Interfaces

#beginners #programming #tutorial #typescript

2 min read

Alex Chen

May 15

Why Every Developer Should Write Publicly (Even If You Suck at Writing)

#beginners #career #learning #writing

4 min read

Alex Chen

May 15

The .env File Is Not a Security Strategy

#beginners #git #security #webdev

4 min read

NoFoster

May 16

TIL 5/15/2026

#beginners #devjournal #learning #ruby

1 min read

Alex Chen

May 16

JavaScript String Methods: The Ultimate Cheat Sheet

#beginners #javascript #programming #tutorial

3 min read

Jun 18

I'm 18 and I built an AI Pomodoro timer that actually forces you to study

#ai #webdev #productivity #beginners

2 min read

Ankit Maheshwari

May 16

Arrays in Programming Explained Simply — DSA for Beginners

#dsa #programming #beginners #javascript

1 min read

Alex Chen

May 16

TypeScript Generics Explained: The Practical Guide

#beginners #programming #tutorial #typescript

4 min read

Alex Chen

May 16

The JavaScript Event Loop Explained Simply

#beginners #computerscience #javascript #tutorial

4 min read

Alex Chen

May 15

30 Linux Commands Every Developer Should Know

#beginners #cli #linux #productivity

4 min read

Alex Chen

May 15

JavaScript String Methods: The Ultimate Cheat Sheet

#beginners #javascript #programming #tutorial

3 min read

Alex Chen

May 15

TypeScript Generics Explained: The Practical Guide

#beginners #programming #tutorial #typescript

4 min read

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