Beginners Page 263 - 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 15

How to Use a Trace Table to Solve Python Recursion Problems

#programming #python #beginners #interview

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dzaeltic

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Python as a JavaScript Dev

#python #javascript #beginners #programming

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Picking a Phone Verification Method: SMS, Flash Call, Phone Call, and Data Verification

#beginners #webdev #security

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zerodrop

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I Built a Developer Tool in 2 Days. Distribution Took 2 Weeks and Still Counting.

#showdev #webdev #opensource #beginners

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May 16

Building RAG Assistant: A I Built a Desktop RAG Chatbot From Scratch — Here's Everything I Learned

#rag #ai #python #beginners

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May 12

TuyaOpen Troubleshooting Handbook: Solve 20 Common Issues

#ai #programming #beginners #opensource

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May 11

What Building a Quiz Web App Taught Me About React

#react #javascript #webdev #beginners

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Python Kurulumu, VS Code Kurulumu ve İlk Python Uygulaması

#beginners #python #tutorial #vscode

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Harini

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Set in Java

#java #beginners #programming #coding

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SwiftUI progress and AI threat modeling

Umitomo

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Weekly Dev Log 2026-W09

#beginners #devjournal #security #swift

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바람의평온

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Git[깃] 초보자를 위한 필수 명령어 가이드

#beginners #codenewbie #git #tutorial

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Gaurang

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I trained a neural network to find exoplanets. Here's what actually worked.

#python #machinelearning #astro #beginners

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Jun 14

Pandas for Data Cleaning: A Practical Guide for Beginners

#beginners #datascience #python #tutorial

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Spicy

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Data Brokers: What They Collect, How the Industry Works, and How to Opt Out at Scale

#webdev #javascript #security #beginners

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Tapas Pal

May 11

How does HashMap work internally?

#java #interview #beginners #hashmap

3 min read

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