Beginners Page 828 - 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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Spencer Claydon

Mar 25

How to Find Your First Customers (Before You Have a Product)

#startup #entrepreneurs #beginners #marketing

8 min read

Mar 25

XML to CSV Conversion Is a Flattening Problem (And It Is Harder Than It Looks)

#webdev #tutorial #beginners #programming

3 min read

Mar 25

How Diff Algorithms Actually Work (And Why Yours Might Be Wrong)

#webdev #tutorial #beginners #programming

3 min read

楊東霖

Mar 25

Best Python Developer Tools in 2026: IDEs, Linters, Testing, and More

#python #programming #tutorial #beginners

9 min read

Mar 25

Testing Webhooks Without Deploying Anything

#webdev #tutorial #beginners #programming

3 min read

headwindz

Feb 18

Introduction to abstract syntax trees (AST)

#beginners #computerscience #javascript #tooling

7 min read

Mar 25

How URL Shorteners Actually Work Under the Hood

#webdev #tutorial #chrome #beginners

3 min read

Mar 25

I Analyzed 10,000 GitHub READMEs — The Top Repos All Do This

#discuss #github #programming #beginners

2 min read

Sebastian

Mar 24

Coding Challenges Built Around Real-World Problems

#webdev #programming #javascript #beginners

1 min read

Mar 25

NASA Has 20+ Free APIs — Asteroids, Mars Photos, Exoplanets, and More (No Signup)

#api #python #beginners #tutorial

4 min read

Mar 20

Your AI Agent Will Be Prompt-Injected. Here's How to Defend It.

#ai #python #security #beginners

7 min read

Mar 25

Semantic Scholar Has a Free API — Search 200M+ Papers With AI-Powered Relevance (No Key)

#api #python #tutorial #beginners

3 min read

Mar 25

PubMed Has a Free API — Search 35M+ Medical Papers Without Scraping (No Key)

#api #python #tutorial #beginners

4 min read

Mar 24

Building CLIAR — A simple drop-in Java class for parsing command-line arguments (Part 1 of 4)

#beginners #java #cli #tutorial

2 min read

And Go Web Solutions | AGWS

Mar 24

Setup N8N For Free with Supabase No Credit Card Verification Needed.

#automation #beginners #opensource #tutorial

4 min read

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