Beginners

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.

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.

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Hacktoberfest: Maintainer Spotlight

Jen Looper for Her AI Studio

Oct 6

Build a Tiny Virtual Pet on Arduino in 60 Minutes 🐾

#arduino #beginners #programming #hacktoberfest

5 min read

Uriel Bitton

Oct 6

OAI-SearchBot vs GPTBot: Separate Search Access From Training

#seo #ai #webdev #beginners

3 min read

Vinayak Gaur

Oct 6

Why Your Payment Got Charged Twice: Idempotency Keys Explained

#api #webdev #systemdesign #beginners

5 min read

Vin Lookup

Oct 6

How the VIN Check Digit Works (with a JavaScript Validator)

#javascript #tutorial #beginners #webdev

3 min read

Auu Cooper

Oct 6

I Built a Small Site to Collect Startup Ideas from Real Product Launches

#startup #ai #webdev #beginners

3 min read

Manveer

Oct 6

How to Vet a Developer to Fix Your Vibe-Coded App

#startup #webdev #security #beginners

10 min read

EffessDev

Oct 6

Moving from Arduino to ESP-IDF? Start by Blinking an LED

#iot #esp32 #arduino #beginners

3 min read

phinn markson

Oct 6

The World's Most Analyzed Dataset (and the Custody Chain Nobody Maintained)

#showdev #beginners #machinelearning #learning

3 min read

Fahad Khalid

Oct 6

AWS: IAM, Regions, Availability Zones, and the Shared Responsibility Model

#ai #cloud #aws #beginners

7 min read

Tarek Elzoghby | طارق الزغبي

Oct 6

Three Ways My Scroll Arrow Went Wrong

#html #css #debugging #beginners

3 min read

RainyTech

Oct 6

How to Install Python 3.14 on Mac and Set Up VS Code (2026 Beginner Guide)

#python #beginners #vscode #tutorial

3 min read

Yadnesh Teli

Oct 6

Building a Flutter Shopping App from Scratch — Part 1: Scaffolding Models, Providers, and Screens

#flutter #dart #riverpod #beginners

3 min read

James Ngandu

Oct 6

Field notes from running small services

#devops #linux #career #beginners

2 min read

James Ngandu

Oct 6

Infrastructure was not where I started

#career #devops #linux #beginners

2 min read

James Ngandu

Oct 6

My ALX journey: from Hello World in C to a load balancer and my own shell

#beginners #career #c #devops

4 min read

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