Beginners Page 888 - DEV Community

Skip to content

DEV Community

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.

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

Godfrey Omoregie

Oct 8 '25

Python Variables & Data Types Explained

#python #programming #beginners #opensource

1 min read

Manoj

Nov 11 '25

Understanding Complement Arithmetic: Why Computers Subtract by Adding.

#c #beginners #computerscience #history

1 min read

Arun Kumar

Oct 13 '25

Random number generator in java script

#beginners #javascript #tutorial

1 min read

Balaji

Oct 8 '25

Cursor and Trigger

#sql #tutorial #database #beginners

2 min read

Edgarmp06

Oct 10 '25

Building My First Real-Time Web App: Basketball Team Management with Firebase 🏀

#showdev #firebase #javascript #beginners

3 min read

Morodolu Oluwafikunayomi

Nov 12 '25

The Fastest Way to Deploy Any Website Template on CentOS (After SSH)

#webdev #devops #learning #beginners

2 min read

Cathy Lai

Nov 11 '25

Do Parentheses Matter in Arrow Functions? A TypeScript Deep Dive

#beginners #tutorial #javascript #typescript

3 min read

Oct 8 '25

Automating Database Logic with Triggers + Cursors in Oracle SQL

#webdev #beginners #ai #programming

1 min read

Iniko

Oct 8 '25

ACID Properties in DBMS

#beginners #architecture #database #learning

3 min read

アダム・ジョンソン

Nov 12 '25

Faced a Problem Cloning a Private Repo? Here’s How I Connected GitHub with SSH

#github #linux #tutorial #beginners

2 min read

Oct 8 '25

6 Common Data Formats in Data Analytics

#dataengineering #analytics #datascience #beginners

2 min read

Balaji

Oct 8 '25

MongoDB CRUD

#tutorial #mongodb #database #beginners

2 min read

Mohammed mhanna

Oct 30 '25

🔥 Mastering Data Structures in Java - Part 7: HashMap

#java #programming #coding #beginners

3 min read

Oct 8 '25

React Router

#frontend #javascript #react #beginners

1 min read

Hareesh

Oct 8 '25

CRUD in MongoDB

#tutorial #mongodb #database #beginners

2 min read

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