Beginners Page 812 - 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.

Vicente G. Reyes

Dec 22 '25

Problem 6: Reverse a List (without using reverse())

#python #beginners #learning

2 min read

Debesh P.

Dec 21 '25

13. Roman to Integer | LeetCode | Top Interview 150 | Coding Questions

#leetcode #programming #ai #beginners

1 min read

Jeya Shri

Dec 21 '25

Running EC2 in Production: Storage, Reliability, Scaling, and Operational Best Practices

#aws #cloud #learning #beginners

3 min read

Nov 22 '25

A Developer’s Guide to Apache Kafka: From Basics to Architecture in One Read

#architecture #beginners #dataengineering

5 min read

Igor Giamoniano

Dec 22 '25

Web Privacy Is Not Incognito Mode

#privacy #cybersecurity #beginners #productivity

3 min read

Erlan Akbaraliev

Dec 1 '25

DB3 Pract (Create)

#postgres #database #tutorial #beginners

3 min read

Debesh P.

Dec 21 '25

42. Trapping Rain Water | LeetCode | Top Interview 150 | Coding Questions

#leetcode #programming #ai #beginners

1 min read

Karthick Narayanan

Dec 21 '25

Day 4: Understanding Java Variables and Their Types, Static and Non-Static Variables

#java #programming #beginners #tutorial

2 min read

Dec 10 '25

🌥️ Mi primer paso en AWS: una experiencia que realmente me movió algo por dentro

#cloud #learning #beginners #aws

3 min read

Nov 19 '25

Statistics Day5: The Super-Simple Guide to Random Variables and Correlation for Data Science Beginners

#statistics #machinelearning #datascience #beginners

3 min read

Shariful Ehasan

Dec 21 '25

Git Stash Made Simple: Save Your Work Without Committing

#github #programming #webdev #beginners

1 min read

Himanshu

Dec 22 '25

Local vs Sync vs Session: Which Chrome Extension Storage Should You Use?

#extensions #javascript #beginners

6 min read

Furkan Gözükara

Dec 21 '25

Wan 2.2 Complete Training Tutorial - Text to Image, Text to Video, Image to Video, Windows & Cloud

#ai #beginners #tutorial #machinelearning

6 min read

K-kibet

Nov 17 '25

How to fix: “less than 1MB free space" Warning

#help #beginners #hardware

1 min read

Dec 21 '25

Blink HTML Tag: How to Make Text Blink in HTML

#html #webdev #frontend #beginners

3 min read

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