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.

DIKSHA P 24CB010

Oct 4 '25

ACID PROPERTY IN DBMS

#database #tutorial #beginners #sql

2 min read

Sk

Oct 8 '25

RAII Explained: Why C++ Doesn't Need a Garbage Collector

#cpp #webdev #tutorial #beginners

2 min read

Leo

Oct 4 '25

🚀 First Responsive Landing Page — Completed! 🚀

#showdev #design #beginners #css

1 min read

Nov 6 '25

Network Topology|Physical and Logical Topology and types in detail| Israh Binoj

#beginners #computerscience #networking

3 min read

Nov 6 '25

Class and Data Types in Java

#programming #career #beginners #java

2 min read

Gianni

Oct 3 '25

My first simple project with python. Please help me to be better. Thank you:)

#programming #beginners #python

1 min read

Sathish K

Oct 7 '25

React.js Question 1

#interview #javascript #beginners #react

2 min read

Dipti M

Oct 3 '25

Patterns in Your Data with Tableau Clustering

#beginners #datascience #machinelearning

6 min read

momina raheel (Moona)

Oct 3 '25

Day 23 of My 90 Days Python Series – Number System Converter

#programming #beginners #python #opensource

1 min read

likhitha manikonda

Oct 25 '25

📚 Reading Data from Various Data Sources Using Pandas: A Beginner’s Guide

#datascience #tutorial #beginners #python

3 min read

Oct 3 '25

Como a comunicação na Web realmente funciona (com exemplos práticos e simples)

#architecture #beginners #networking

2 min read

Shivi

Nov 5 '25

Leetcode - Day 1

#leetcode #interview #dsa #beginners

3 min read

Tessa Mero

Nov 5 '25

From student to developer - How open source can launch your career

#beginners #career #opensource

3 min read

nk sk

Oct 3 '25

🌩️ Understanding Cloud Computing: SaaS, PaaS, and IaaS

#architecture #beginners #cloud

2 min read

likhitha manikonda

Oct 25 '25

🐍 Mastering Python Logging: A Beginner's Guide

#python #machinelearning #beginners #programming

3 min read

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