Beginners Page 173 - 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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Dev Learning Tools

Sep 2

MCP vs RAG Explained (Complete Beginner Guide with Architecture)

#ai #machinelearning #webdev #beginners

1 min read

Offordile Chinonso

Jul 30

Social Engineering Attacks

#beginners #cybersecurity #infosec #security

2 min read

Tsan-Huang Chen

Sep 2

How to Validate and Transform Developer Data Without Uploading It

#webdev #security #productivity #beginners

4 min read

Jul 30

I Spent 6 Hours Debugging... The Bug Was One Character

#beginners #programming #debugging #webdev

2 min read

Dev Learning Tools

Sep 2

A Free ColdFusion Course With Something Most Tutorials Skip: Interview Questions

#coldfusion #cfml #beginners #programming

1 min read

lbcdsg

Jul 30

I built a small open-source scanner for API-key mistakes in vibe-coded projects

#opensource #security #ai #beginners

2 min read

Sep 2

Test Design: How Do I Know What to Test?

#beginners #testing #qa #learning

3 min read

Aug 3

My deploy check waits 60 seconds. My outage alarm waits 5. I measured neither.

#discuss #beginners #productivity #community

5 min read

Sep 2

How to set up an external aerodynamics case in OpenFOAM.

#openfoam #cpp #beginners #linux

11 min read

Mirrai

Aug 3

The Mindset of a Hacker

#discuss #security #beginners #learning

4 min read

Aug 12

Building Message Passing in Node.js from Scratch

#node #javascript #distributedsystems #beginners

4 min read

Sep 2

WebSocket Engineering — Part 2

#websocket #productivity #javascript #beginners

9 min read

Sai Swaroop Bijinapalli

Jul 30

About Prototype-Chain

#beginners #javascript #programming #tutorial

5 min read

Sai Swaroop Bijinapalli

Jul 30

Prototypes in JS

#beginners #javascript #tutorial

5 min read

Daniel Tayari Mgandi

Sep 2

Getting Started with Excel for Data Analytics: From Basics to Data cleaning.

#analytics #beginners #datascience #learning

3 min read

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