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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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Damilola Oyedunmade for AI Engineering

Oct 18 '25

Introduction to LangGraph

#webdev #programming #ai #beginners

6 min read

Cover image for Computer Fundamentals - 16

Oct 19 '25

Computer Fundamentals - 16

#learning #basic #beginners #computerscience

1 min read

Cover image for Docker Was Blocked on My macOS Machine, but I Found an Unexpected Way Around It

Athreya aka Maneshwar

Nov 8 '25

Docker Was Blocked on My macOS Machine, but I Found an Unexpected Way Around It

#webdev #programming #devops #beginners

4 min read

Cover image for Computer Fundamentals - 15

Oct 19 '25

Computer Fundamentals - 15

#learning #basic #beginners #computerscience

1 min read

Shehzaib

Oct 18 '25

JWT Authentication Explained: Access vs Refresh Tokens

#beginners #security #webdev

4 min read

Oct 18 '25

🚀 Building a Dynamic Profile API — My HNG Backend Internship Stage 0 Experience

#showdev #beginners #api #backend

2 min read

Cristian Sifuentes

Nov 23 '25

Docker Quick Guide — From 'Works on My Machine' to Cloud‑Ready Containers

#docker #backend #cloud #beginners

8 min read

Ayako yk

Oct 18 '25

PL/SQL Program Data: Naming, Declaring, and Best Practices

#beginners #learning #database #sql

3 min read

Cover image for Choosing the Right Machine Learning Algorithm

likhitha manikonda

Oct 19 '25

Choosing the Right Machine Learning Algorithm

#algorithms #beginners #tutorial #machinelearning

2 min read

John

Nov 8 '25

Dev Log 36 - Mythic Pause

#devjournal #beginners #unity3d #gamedev

3 min read

Cover image for Why Every Newbie in Tech Should Start With Python

The Duchess of Hackers

Nov 23 '25

Why Every Newbie in Tech Should Start With Python

#python #beginners #programming

2 min read

Cover image for You're Stuck in "Tutorial Hell." Here's Your Direct Escape Route.

Nov 18 '25

You're Stuck in "Tutorial Hell." Here's Your Direct Escape Route.

#beginners #productivity #career #webdev

2 min read

Cover image for Qlib - 模型训练和预测(Model Training & Prediction)

MangoQuant

Oct 18 '25

Qlib - 模型训练和预测(Model Training & Prediction)

#ai #python #beginners #tutorial

22 min read

Nov 10 '25

From Frustration to Protection: The Logic of Secure Coding

#beginners #security #webdev

2 min read

Mohammed mhanna

Oct 22 '25

🔒public, private, and protected in Java

#programming #java #architecture #beginners

3 min read

Aruna

Nov 22 '25

Day 3: Python Programming

#programming #python #tutorial #beginners

2 min read

Adeshola Racheal Adetona

Oct 18 '25

Building a Simple RESTful API in Java

#beginners #api #learning #java

3 min read

Nov 17 '25

My Biggest Mistake as a New Coder (Nobody Warned Me)

#beginners #coding #programming #career

2 min read

Cover image for Completed: 'Unity Essentials Pathway'

Josue Chambilla

Nov 22 '25

Completed: 'Unity Essentials Pathway'

#unity3d #programming #beginners #learning

1 min read

SAINAPEI LENAPUNYA

Nov 20 '25

Day 6: If Statements - Teaching Python to Make Decisions - 30 Days of Python Challenge

#python #beginners #ifstatements

3 min read

Cover image for Mastering Trees in Rust: From Novice to Ninja

Nov 5 '25

Mastering Trees in Rust: From Novice to Ninja

#algorithms #beginners #tutorial #rust

5 min read

Cover image for Understanding Regular Expressions in JavaScript (Beginner’s Guide)

WISDOMUDO

Oct 23 '25

Understanding Regular Expressions in JavaScript (Beginner’s Guide)

#javascript #regex #programming #beginners

3 min read

Oct 19 '25

Devfolios

#webdev #beginners #career #portfolio

1 min read

Cover image for How to Check if Linear Regression Works for Your Dataset

likhitha manikonda

Oct 18 '25

How to Check if Linear Regression Works for Your Dataset

#datascience #beginners #tutorial #machinelearning

4 min read

Bartlomiej

Oct 18 '25

DevOpsWay Mini #2 - git good

#git #devops #beginners

1 min read

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