Beginners Page 299 - 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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May 2

YAML for Developers: Syntax, Gotchas, and When to Use It

#webdev #programming #devops #beginners

3 min read

May 2

CSS Color Formats: Hex, RGB, HSL, and When to Use Each

#css #webdev #frontend #beginners

4 min read

May 2

ASCII, Unicode, and UTF-8: What Every Developer Should Know

#webdev #beginners #programming #javascript

4 min read

May 2

UUID Best Practices: v4, v7, and When You Should Use Each

#webdev #backend #database #beginners

3 min read

May 2

From punchlines to public keys

#beginners #blockchain #learning #web3

1 min read

May 2

Flesch-Kincaid and Gunning Fog: How to Actually Use Readability Scores

#webdev #writing #beginners #productivity

4 min read

May 2

JSON Schema: Validate Your API Data Before It Reaches Your Application

#webdev #javascript #api #beginners

3 min read

May 2

How Text Diff Works: The Myers Algorithm Explained

#programming #algorithms #webdev #beginners

3 min read

May 2

CSS Gradients: A Complete Guide to Linear, Radial, and Conic Gradients

#css #webdev #frontend #beginners

3 min read

May 2

QR Codes for Developers: How They Work and How to Generate Them

#webdev #javascript #beginners #productivity

4 min read

May 2

What's Actually Inside a JWT Token (and How to Read One)

#webdev #security #javascript #beginners

4 min read

Ebenezer

Jun 5

Java Runtime Polymorphism Explained: My Learning Journey with Method Overriding

#java #beginners #webdev #programming

4 min read

Mohanragul

Jun 5

I Built My Dev Portfolio Using OpenCode and Free-Tier Models. Here's What That Actually Felt Like.

#ai #webdev #beginners #career

3 min read

Big Mazzy

May 2

Linux Firewall Configuration with UFW and iptables

#linux #devops #tutorial #beginners

7 min read

Anurag-Rj

May 2

Understanding the Difference Between LLM, SLM, and FM

#ai #beginners #llm #nlp

2 min read

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