Beginners Page 122 - 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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Prakhar Srivastava for codeintuition

May 25

Binary Tree Interview Problems: 6 Traversal Patterns, 15 Problems

#algorithms #career #leetcode #beginners

7 min read

May 25

How I self-hosted my Flask app on an old laptop for almost free

#python #webdev #linux #beginners

2 min read

Akhilesh

May 25

97. Embeddings and Vector Search: Semantic Search That Works

#ai #programming #productivity #beginners

11 min read

Guroosh

May 25

Git: Best Practices for Beginners

#github #software #beginners #tutorial

4 min read

Aria Heller for Google AI

Jun 18

I'm not a developer, but I built a calendar app to fix my most annoying work task

#discuss #ai #productivity #beginners

2 min read

Uya

May 25

Building a Rock-Paper-Scissors CLI with TypeScript — Union Types, Conditionals, and Jest

#typescript #node #jest #beginners

7 min read

Emmanuel Chukwudi

May 25

Deploying Your First App on Kubernetes: A Beginner's Guide (Minikube & Kind)

#kubernetes #beginners #devops #docker

6 min read

Athreya aka Maneshwar

Jun 28

Ignore All Previous Instructions: A Dev's Guide to Prompt Injection

#ai #programming #webdev #beginners

6 min read

Sam

May 25

The Top SaaS Founder Communities on Discord (Beyond the AI Hype)

#saas #ai #beginners #community

2 min read

John Kuria

Jun 28

Beyond the Spreadsheet: My Reckoning with Data and Discipline

#beginners #data #career

2 min read

May 25

JSON Schema Explained: Validate Your API Data Before It Breaks Production

#webdev #javascript #api #beginners

3 min read

mihir mohapatra

Jun 28

FastAPI Crash Course: Build a CRUD REST API in ~40 Lines of Python

#python #fastapi #webdev #beginners

5 min read

Anika Jha

May 25

Transfer Fees, Metadata, and Soulbound Tokens: My First Real Token Experiments on Solana

#100daysofsolana #beginners #blockchain #web3

2 min read

AravindhBalakrishnan

May 26

Let's start JavaSciprt.

#beginners #javascript #tutorial #webdev

3 min read

Feras Abdalrahman

May 25

دليل بوابات الدفع للتاجر العربي في 2026 (وكيف تختار المناسبة لمتجرك)

#ecommerce #payments #startup #beginners

1 min read

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