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.

SAKTHI SREE N S 24CB051

Oct 5

mongoDB CRUD OPERATION IN SQL

#database #mongodb #beginners #tutorial

2 min read

WISDOMUDO

Oct 14

How to Use setTimeout and setInterval in JavaScript

#javascript #programming #webdev #beginners

3 min read

Roberto Hernandez

Oct 5

I Wasn't Born a Developer — I Became One the Hard Way

#career #webdev #motivation #beginners

5 min read

Sep 30

Why Token Costs Matter: Optimizing LLM Workloads for Real-World Use

#ai #beginners #python #tutorial

2 min read

bblackwind

Oct 14

Day 4 of My Learning Journey: What is Git & GitHub?

#git #github #devjournal #beginners

3 min read

Oct 14

TELYU LIFE SIMULATOR BY YUK

#codepen #programming #javascript #beginners

1 min read

Mohammed mhanna

Oct 2

💰 BigDecimal in Java: Mastering Precision from Beginner to Advanced 🛠️

#programming #backend #java #beginners

2 min read

Gervais Yao Amoah

Oct 24

A Guide to Reusable and Maintainable Vue Composables

#vue #webdev #tutorial #beginners

8 min read

Hacktoberfest: Contribution Chronicles

ElshadHu

Nov 4

Hacktoberfest Recap

#hacktoberfest #beginners #devjournal #opensource

3 min read

Suraj Vishwakarma for Texavor

Nov 4

The Developer's No-Fluff Guide to Technical SEO (That Isn't for Marketers)

#webdev #react #seo #beginners

5 min read

NikiMunger

Nov 4

立即执行函数(IIFE) &&函数表达式和函数声明

#beginners #javascript

1 min read

Shawn

Oct 13

FreeCodeCamp Role-Playing!

#webdev #programming #javascript #beginners

1 min read

Alex Aslam

Oct 11

The Symphony of Scale: A Case Study on Conducting 10x Traffic

#webdev #programming #ruby #beginners

5 min read

Oct 14

Unraveling the Mysteries of Body Parsing in Node.js

#node #beginners #backend #javascript

2 min read

Esimit Karlgusta

Nov 3

Build Your First Landing Page with Next.js + Tailwind (No Design Skills Needed)

#nextjs #webdev #beginners #saas

4 min read

jldec

Oct 13

It's early days for Agents

#ai #agents #beginners

2 min read

Nov 3

👋 Hello Dev Community — I’m Excited to Join!

#discuss #career #beginners #learning

1 min read

Esimit Karlgusta

Nov 3

How I’d Learn Web Dev from Scratch in 2025 (Without Wasting Time)

#webdev #beginners #nextjs #saas

3 min read

Sep 30

Why IoC and DI feel the same, but are actually not

#java #beginners #designpatterns #architecture

7 min read

Elizabeth Fuentes L for AWS

Nov 3

AI Agents from Prototype to Production: A Free Learning Path with Strands Agents

#aws #agents #python #beginners

5 min read

Jaideep Parashar

Oct 1

From Idea to Prototype: Building an MVP in a Weekend with AI

#discuss #webdev #beginners #learning

2 min read

kiprotich Nicholas

Sep 30

A Beginner’s Guide to Big Data Analytics with Apache Spark and PySpark

#analytics #datascience #python #beginners

3 min read

Oct 1

Master PostgreSQL with Node.js: A Complete Guide to Building Robust Backends

#node #programming #beginners #codercrafter

6 min read

Nov 4

Array Basics

#programming #beginners #java #learning

2 min read

Shahrouz Nikseresht

Nov 4

Day 24: Python Countdown with Boom – Reverse Loop Printing "Boom" on Multiples of 3

#challenge #python #beginners #programming

3 min read

loading...