Beginners Page 320 - 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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Jul 13

SQL: Aggregate Queries

#beginners #database #sql #tutorial

4 min read

Jul 12

SQL: Normalização e Formas Normais

#beginners #computerscience #database #sql

4 min read

Jul 12

SQL Keyword, Tipos de Dados & Operators

#beginners #database #sql #tutorial

3 min read

Jul 12

Introduzindo SQL

#beginners #computerscience #database #sql

5 min read

Jul 12

RAG - Meta Filtering and Reranking

#ai #beginners #rag #nlp

3 min read

Mahadevan

Jun 8

Why Most DevOps Engineers Get Stuck at Mid-Level (And How to Break Out)

#devops #career #productivity #beginners

3 min read

Jul 1

The zero-budget product flywheel I’m building with plain files

#webdev #productivity #beginners #indiedev

2 min read

Jul 12

Build a RAG System in Google Colab Before Your Next AI Interview

#ai #programming #beginners #tutorial

6 min read

Jun 22

My App Froze Every Time It Loaded Data. That's When I Finally Understood Coroutines.

#beginners #android #mobile #coroutines

4 min read

Jul 12

Data Engineering: The Data Field's Unknown Child

#beginners #career #data #dataengineering

4 min read

Jul 12

Data Manipulation Language (DML)

#beginners #database #sql #tutorial

2 min read

Jul 12

Data Definition Language (DDL)

#beginners #database #sql #tutorial

2 min read

Jun 8

Why Your AI-Generated Code Feels Clean But Breaks Everything Three Sprints Later

#claude #webdev #productivity #beginners

4 min read

Jul 12

You Built an App With AI. Is It Safe to Publish?

#ai #beginners #nocode #security

5 min read

Jun 13

Excel 101

#beginners #datascience

2 min read

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