Beginners Page 145 - 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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LayerByte

Sep 13

Fileprobe - Educational Defensive Security Tool

#cybersecurity #beginners #opensource #cpp

1 min read

LayerByte

Sep 13

Netcalc - Educational Defensive Security Tool

#cybersecurity #beginners #opensource #cpp

1 min read

LayerByte

Sep 13

Entropyx - Educational Defensive Security Tool

#cybersecurity #beginners #opensource #cpp

1 min read

Sep 13

AI Agent Memory: Sliding Windows, Summaries, and Vector Storage

#ai #beginners #tutorial #python

7 min read

victor azubuike

Aug 10

H100 vs H200 vs B200: How to Choose a GPU for AI Workloads in 2026

#devops #opensource #security #beginners

9 min read

Mary Ngure

Sep 13

Python - Operators & Conditionals

#beginners #learning #python #tutorial

4 min read

Sep 13

O que é Cloud Computing? (A visão de um estudante de tecnologia)

#beginners #cloud #portuguese #learning

2 min read

Athreya aka Maneshwar

Sep 1

How the internet actually works, and why nobody is in charge of it

#networking #webdev #programming #beginners

5

8 min read

Sep 13

Python Functions: Why They changed My code

#python #beginners #programming

2 min read

Sep 13

'Permission Denied' When Running a Script — It's Not Broken, It's Not Executable Yet

#bash #cli #beginners #tutorial

3 min read

Muhammad Hamid Raza

Aug 11

CSS Container Queries: Write Truly Responsive Components (Finally!)

#webdev #css #frontend #beginners

6 min read

Saravanan Lakshmanan

Aug 14

JS/Python Looping program with if condition

#javascript #python #webdev #beginners

1 min read

Aug 9

Pull Requests, Code Reviews & Git Rebase

#git #github #devops #beginners

4 min read

Tiago Vilas Boas (Montanha)

Sep 12

IA generativa e agentic: o README diz agent. O git não mudou

#ai #architecture #braziliandevs #beginners

4 min read

Sai Swaroop Bijinapalli

Aug 10

About Promises in JS

#beginners #javascript #programming #tutorial

8 min read

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