Beginners Page 321 - DEV Community

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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.

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Jun 8

Build a Cloud-Connected Weather Station with Arduino UNO R4 WiFi

#arduino #iot #beginners #raspberrypi

7 min read

Ella Andy

Jul 12

Title: I just published my first VS Code extension for TypeScript/Node.js!

#node #vscode #webdev #beginners

1 min read

Paw

Jul 11

i got tired of dev feeds that make beginners feel dumb, so i'm building a friendlier one

#showdev #beginners #buildinpublic #webdev

2 min read

Asogba olamide mauklo

Jul 12

How to Run Your First Python Script in VS Code: A Beginner's Guide

#devops #python #beginners

2 min read

Jun 8

How to Use the DeepSeek API in Python — A Beginner's Guide (2026)

#deepseek #python #ai #beginners

2 min read

Jun 8

Working With .txt Files in Python: Simple but Powerful

#beginners #programming #python #tutorial

2 min read

Yos Riady

Jun 8

Introducing AI SQL Helpers, OAuth MCP, Performance Improvements, and More

#web3 #analytics #crypto #beginners

7 min read

jamilxt

Jul 12

Setting Up Eclipse for Java: A Beginner-Friendly Walkthrough

#beginners #java #tooling #tutorial

5 min read

Jul 12

From a CMS in a College Dorm to Full Stack Engineering: My First Two Years in Tech

#career #webdev #beginners #programming

3 min read

Jul 12

Java Bitwise Operators (&, |, ^, ~, !)

#beginners #computerscience #java #tutorial

4 min read

Jun 8

CSS Gradients: A Complete Guide for Developers and Designers

#css #webdev #frontend #beginners

3 min read

olakunle makanjuola

Jun 8

Creating An Azure Virtual Network(VNET) And Multiple Subnets: A Step-By-Step Beginner's Guide

#beginners #devops #cloud #community

4 min read

Jul 12

Equality Operators (==, !=) in Java — Part 2

#beginners #interview #java #tutorial

4 min read

Jun 8

Inheritance in Python: Building Code That Grows With You

#beginners #programming #python #tutorial

2 min read

Jun 8

Exception Handling in Python: Making Your Code Fail Safely

#beginners #programming #python #tutorial

2 min read

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