Skip to content

DEV Community

Beginners

"A journey of a thousand miles begins with a single step." -Chinese Proverb

submission guidelines

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.

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Nov 30 '25

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

#javascript #beginners

2 min read

Nov 30 '25

Master the Flutter Container: Borders, Shadows & Gradients (2025 Cheat Sheet)

#programming #flutter #mobile #beginners

2 min read

Dec 1 '25

Goroutines vs. OS-Threads in Go: Einfacher Leitfaden für Anfänger

#beginners #go #tutorial

6 min read

Gamya

Jan 3

How to become an iOS developer in 2026

#beginners #career #ios #swift

4 min read

Nov 30 '25

JavaScript: Closures Explained With Real-Life Analogies

#javascript #learning #programming #beginners

2 min read

Sanskriti

Nov 30 '25

I Baked a Football Cake and It Taught Me About Building AI Agents

#ai #agents #beginners #python

7 min read

Jan 3

How RAG Works...

#discuss #ai #beginners #rag

2 min read

Cristian Sifuentes

Jan 2

GPUs: Graphics and AI Processors — From Pixels to Intelligence

#webdev #programming #ai #beginners

3 min read

Dec 13 '25

Quick Start: Build a Ready-to-Use AWS VPC in Minutes

#aws #networking #beginners

2 min read

Nov 30 '25

My Simple Workflow: Python Database UI

#python #database #beginners #webdev

2 min read

Nov 30 '25

Day 2 - Improve SDLC with DevOps

#beginners #devops #softwaredevelopment

6 min read

Dec 23 '25

AWS ML / GenAI Trifecta: Part 1 – AWS Certified AI Practitioner (AIF-C01)

#machinelearning #aws #ai #beginners

10 min read

Meliana Christianti J.

Dec 1 '25

Introduction to AWS IAM

#aws #security #beginners #cloud

1 min read

Cristian Sifuentes

Jan 2

Phones and Their System on a Chip (SoC) — The Hidden Engine of Modern Devices

#webdev #programming #ai #beginners

3 min read

Nov 30 '25

The Ultimate Java Setup Guide (2025): Install JDK on Windows, Mac & Linux

#java #beginners #programming #productivity

2 min read

Cristian Sifuentes

Jan 2

How Electronic Circuits Actually Work — From Electrons to Modern Computing

#softwareengineering #electronics #computerscience #beginners

4 min read

Cristian Sifuentes

Jan 2

How Files Are Organized — Understanding File Systems and Paths published

#computerscience #fundamentals #filesystem #beginners

3 min read

Cristian Sifuentes

Jan 2

How the Internet Works — From a Single Message to the Global Network

#webdev #programming #ai #beginners

3 min read

Jan 2

HRT Journey Tracker — Dev Suite

#beginners #python #pyside6

2 min read

Sara Han for Pruna AI

Dec 3 '25

Measuring What Matters: Objective Metrics for Image Generation Assessment

#ai #analytics #beginners

9 min read

Sospeter Mong'are

Jan 2

2025 Was the Year of Fast AI, 2026 Will Be the Year of AI Quality

#webdev #programming #python #beginners

3 min read

Nov 30 '25

Javascript

#beginners #frontend #javascript

2 min read

Cristian Sifuentes

Jan 2

Bits & Bytes Explained — The True Foundation of All Software

#computerscience #beginners #programming #ai

4 min read

Sujitha Rasamsetty

Jan 2

How to Become an AWS Community Builder (What Nobody Tells You)

#aws #awscommunity #beginners #ai

4 min read

Meliana Christianti J.

Dec 1 '25

Cafe Business Case Introduction

#aws #beginners #cloud #architecture

1 min read

loading...