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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.

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Cristian Sifuentes

Jan 6

How the .JPG Format Works Understanding Image Compression Through Human Perception

#algorithms #beginners #performance

3 min read

Cover image for Building a Game Website With Zero Coding Experience (Thanks to Codex

defoy

Dec 26 '25

Building a Game Website With Zero Coding Experience (Thanks to Codex

#gamedev #beginners #ai #webdev

3 min read

Dec 14 '25

Testing Unit

#programming #ai #testing #beginners

1 min read

Cover image for Experience Matters: Job Search Tips and Strategies for Overcoming Ageism

Michael J. Larocca

Dec 17 '25

Experience Matters: Job Search Tips and Strategies for Overcoming Ageism

#discuss #career #learning #beginners

12 min read

Jan 5

Frequently Used HTML Tags <> </>

#beginners #html #webdev

1 min read

Cover image for Problem 8: Count Vowels

Vicente G. Reyes

Jan 6

Problem 8: Count Vowels

#python #beginners #learning

2 min read

Blink

Dec 12 '25

Day 7: Trading Leetcode for ML (Temporarily)

#programming #ai #productivity #beginners

2 min read

AstraScout

Dec 12 '25

I built two small developer focused APIs for fun and learning. looking for feedback

#webdev #api #programming #beginners

1 min read

Dec 11 '25

Why is Displacement a straight line from the starting point to the ending point?

#beginners #learning #science

2 min read

Lovely

Dec 13 '25

My First Tip Calculator App

#showdev #frontend #javascript #beginners

4 min read

Cover image for How To Become DevOps Engineer

Sarvar Nadaf for AWS Community Builders

Jan 5

How To Become DevOps Engineer

#aws #devops #beginners #career

16 min read

Dec 13 '25

First Contributions: learn how to contribute to open source projects

#opensource #beginners #tutorial

1 min read

i-icc

Dec 13 '25

Announcing "PNGpng": A Pngyu Alternative for macOS 15 Sequoia

#productivity #opensource #tooling #beginners

1 min read

Dec 17 '25

Stop the Confusion: Unmasking the Difference Between Git and GitHub

#git #github #projectmanagement #beginners

2 min read

Cover image for A Beginner’s Guide to Open Graph: Making Your Links Share Better

Dec 12 '25

A Beginner’s Guide to Open Graph: Making Your Links Share Better

#webdev #html #nextjs #beginners

2 min read

Cover image for IaaS vs PaaS vs SaaS Explained: AWS Shared Responsibility Made Simple

Jan 4

IaaS vs PaaS vs SaaS Explained: AWS Shared Responsibility Made Simple

#aws #cloud #beginners #architecture

2 min read

Cover image for Supporting 3 Databases with One Codebase: The Adapter Pattern

Dec 16 '25

Supporting 3 Databases with One Codebase: The Adapter Pattern

#database #typescript #designpatterns #beginners

7 min read

Cover image for 🚀 Building a Serverless Image Editing App with Amazon Bedrock

Ananya

Dec 12 '25

🚀 Building a Serverless Image Editing App with Amazon Bedrock

#programming #ai #beginners #tutorial

2 min read

Aviral Srivastava

Jan 4

Rust Structs and Enums

#beginners #rust #tutorial

8 min read

Cover image for Array and String Manipulation Problems

Rahul Raj

Dec 12 '25

Array and String Manipulation Problems

#algorithms #beginners #java

2 min read

Dec 25 '25

Debugging LeetCode Runtime Errors Step by Step for Beginners

#leetcode #debugging #interviewprep #beginners

3 min read

Berkay-Dmr

Dec 13 '25

C Programlama: Dizileri Ezberlemeden Anlamak ve Pointer ile Ters Çevirme

#c #programming #tutorial #beginners

2 min read

Dinesh

Jan 4

🎮 Learning Game Development – Day 9

#gamedev #cpp #webdev #beginners

2 min read

Mujahida Joynab

Dec 13 '25

What is an Expert System?

#ai #beginners #computerscience

2 min read

Cover image for Normal Maps vs Displacement Maps in Three.js: What Beginners Get Wrong

Dec 11 '25

Normal Maps vs Displacement Maps in Three.js: What Beginners Get Wrong

#threejs #webdev #beginners #webgl

3 min read

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