Beginners Page 742 - 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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Charles

Apr 13

Machine Learning Basics: What is ML? Supervised vs Unsupervised, Features vs Labels

#machinelearning #datascience #tutorial #beginners

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Security blind spots and the AI mastery debate

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The Hidden Cost of Framework-First Thinking

#beginners #programming #webdev #softwareengineering

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dev koan

Apr 13

Stop Asking "Is This the Right Way?" — Here's What to Ask Instead

#career #beginners #programming #productivity

3 min read

Yaniv

Apr 13

CSV vs JSON for Test Data: What I Learned Using Both in the Same Framework

#testing #python #automation #beginners

4 min read

Mar 9

PremAI Python SDK Quickstart: Complete Guide (2026)

#ai #python #tutorial #beginners

14 min read

Kunal KandePatil

Apr 13

No accounts. Just play.

#fun #react #beginners #opensource

1 min read

Apr 13

SQL fundamentals: DDL, DML, filtering, and CASE WHEN

#beginners #database #sql #tutorial

3 min read

arnostorg

Apr 13

List Files in PowerShell: Get-ChildItem Mastered

#powershell #windows #scripting #beginners

2 min read

Prashik besekar

Mar 14

AWS IAM Mistakes That Can Destroy Your Infrastructure

#webdev #ai #python #beginners

6 min read

Apr 13

Comment un bloc est créé dans une blockchain ? (en 8 étapes simples)

#blockchain #beginners #learning

2 min read

Apr 12

My Journey Into Python: From Beginner to Building Real Projects

#beginners #codenewbie #programming #python

1 min read

Om Shree

Apr 12

Salesmotion's MCP Server Turns Your AI Assistant into a Live Pipeline Analyst

#discuss #ai #tutorial #beginners

6 min read

Shreya Kulkarni

Mar 10

What Happens When You Type a URL in the Browser?

#webdev #beginners #productivity #learning

3 min read

Earl Grey

Apr 12

Pourquoi Pas? I Built a Petit French Learning App in a Weekend

#showdev #beginners #learning

8 min read

Mar 10

Building a Personal AI Agent on a Phone: garlic-agent Architecture Analysis by garlicfarmer

#agents #ai #beginners #terminal

9 min read

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