Beginners Page 851 - 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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My Experience with GoFr – Building Backend Apps Faster Than Ever!

#showdev #go #beginners #backend

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BEN DUCKET

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Is a Solid State Relay the Future of Efficient and Reliable Power Switching Technology?

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Nov 30 '25

Event Loop: Call Stack, Web API, Task Queue, Microtask Queue

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How 'cd' actually works in Linux Kernel: A Source Code Analysis

#cli #tutorial #linux #beginners

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Aruna

Nov 30 '25

Day 11: Python Programming

#beginners #python #tutorial

2 min read

Oct 31 '25

Understanding Primary Keys in Relational Databases: A Key to Data Integrity and Fast Lookups

#beginners #database #sql

3 min read

Oct 30 '25

I Took an 18-Month Break from Dev.to to Master AI — Now I’m Back with Real Projects

#ai #webdev #react #beginners

4 min read

Dec 1 '25

Hellow

#beginners #code #javascript

1 min read

Dipti M

Nov 9 '25

Designing All-Device Compatible Tableau Dashboards: A Complete Guide

#webdev #programming #beginners #tutorial

5 min read

Nov 30 '25

conditional Statements in Js

#javascript #tutorial #programming #beginners

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Sabin Sim

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My Project 2: Building a Simple Memo App (with Python + Streamlit)

#python #learning #codenewbie #beginners

3 min read

Nacho Bry

Oct 26 '25

Más Allá del Porcentaje: Cómo Leer un Informe de GPTZero sin Caer en Falsas Alarmas

#programming #ai #productivity #beginners

6 min read

CodeAtoms

Nov 10 '25

CodeAtoms - The developer tools Marketplace. (Everything’s Free for Early Users!)

#ai #programming #productivity #beginners

2 min read

we_are_broken_compilers

Nov 29 '25

Trapping Rain Water

#algorithms #interview #tutorial #beginners

5 min read

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