Beginners Page 230 - 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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Apr 28

Keyword Density in 2026: What It Is, What to Avoid, and How to Check It

#webdev #productivity #beginners #tools

4 min read

May 2

Base64 Encoding: What It Is, How It Works, and When to Use It

#webdev #javascript #beginners #programming

3 min read

May 20

First Principles

#beginners #learning #programming #python

2 min read

muriithilydia46-wq

Apr 28

The Query Inside the Query: Understanding Subqueries and CTEs in SQL

#postgres #beginners

4 min read

Reinhard Bonnke

Apr 27

SQL Building Blocks: How Subqueries and CTEs Shape Your Data

#beginners #sql #postgres #data

3 min read

May 2

JSON Best Practices: Formatting, Naming Conventions, and Common Mistakes

#webdev #api #javascript #beginners

3 min read

Vivian Chi

Jun 1

Prompt-to-MVP Checklist: Building with NxCode Without Losing Engineering Discipline

#webdev #ai #productivity #beginners

2 min read

Apr 28

Boosting Node.js Productivity: A Step-by-Step Guide to Setting Up a Lightning-Fast Development Environment in 2026

#javascript #webdev #programming #beginners

3 min read

Apr 27

ArchScope Dev Journal

#webdev #javascript #opensource #beginners

1 min read

Mohan Mogi

Apr 28

DOM Basic Interview Questions

#beginners #interview #javascript #webdev

1 min read

May 21

JavaC

#java #beginners #compiling #c

1 min read

May 21

Past the JVM

#java #programming #systems #beginners

1 min read

May 21

Part1 Vulkan: Drawing Triangle 1

#programming #beginners

7 min read

May 21

Are binaries really executable code ?

#beginners #computerscience #programming #systems

9 min read

Behram

May 31

5 Real Company Briefs to Build Your AI Portfolio (Not Another Tutorial Clone)

#ai #tutorial #beginners #opensource

4 min read

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