Beginners Page 272 - 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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May 21

I went back to basics with Pokémon and Claude.

#beginners #claude #javascript #webdev

1 min read

Apr 16

camelCase, snake_case, kebab-case: A Developer's Field Guide to Naming Conventions

#webdev #productivity #beginners #tools

3 min read

kishore

May 21

Singleton Design Pattern in Java — From Naive to Thread-Safe

#java #designpatterns #beginners #singleton

3 min read

Integration Atlas for Integration Atlas

Apr 17

5 Automation Workflows Every Developer Should Set Up (and Which Platform to Use for Each)

#automation #productivity #devops #beginners

4 min read

Apr 16

First Day on Hack The Box

#cybersecurity #beginners #security

1 min read

Apr 16

AI Red-Teaming for Beginners: Where to Start and What to Test

#ai #beginners #llm #security

5 min read

Kristine Megrelishvili

Apr 16

What project types best prepare students for real-world software engineering?

#webdev #programming #beginners #career

1 min read

Hrushikesh Shinde

Apr 20

Information Security Concepts Explained: Risk, Vulnerabilities, Threats & Controls (2026)

#beginners #cybersecurity #infosec #security

10 min read

Babisha S

Apr 16

Day 1: Building My Smart Reconciliation and Audit System from Scratch

#springboot #java #beginners #authentication

2 min read

PRIYA K

May 21

String Methods in Java

#beginners #java #programming #tutorial

2 min read

Aw outreachafrik

Apr 21

My First Attempt at Contributing to Firefox (Outreachy Journey)

#ai #programming #beginners #python

2 min read

Recipe demo and cost-to-scale trade-offs

Rohini Gaonkar for AWS

May 15

Bigger AI models aren't always better. Here's how to actually choose.

#ai #beginners #aws #tutorial

8 min read

t49qnsx7qt-kpanks

Apr 16

That viral free AI stack tweet is 90% right — here is the 10% nobody talks about

#ai #webdev #opensource #beginners

4 min read

Sujit Mali

May 20

A real-world walkthrough of regression using coffee, code, and actual data

#machinelearning #datascience #python #beginners

8 min read

jim kinyua

Apr 16

ETL vs ELT: Understanding the Two Pillars of Modern Data Engineering

#dataengineering #etl #database #beginners

16 min read

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