DEV Community

# tutorial

Tutorial is a general purpose tag. We welcome all types of tutorial - code related or not! It's all about learning, and using tutorials to teach others!

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Creating a hackathon winning AI based app in a weekend using Supabase, OpenAI, & Next.js

Creating a hackathon winning AI based app in a weekend using Supabase, OpenAI, & Next.js

71
Comments 1
12 min read
Aprenda como salvar uma "parte"(versĂŁo) do seu projeto no Github

Aprenda como salvar uma "parte"(versĂŁo) do seu projeto no Github

Comments
2 min read
Testing React Components: A Comprehensive Overview of Testing Libraries

Testing React Components: A Comprehensive Overview of Testing Libraries

2
Comments 1
3 min read
Introduction to .NET 7 Minimal APIs

Introduction to .NET 7 Minimal APIs

1
Comments
2 min read
How to read a function's Stdout logs in Go tests

How to read a function's Stdout logs in Go tests

Comments
4 min read
C# - Dynamic Behavior with Lambda Expressions and Delegates

C# - Dynamic Behavior with Lambda Expressions and Delegates

1
Comments
1 min read
From Lab to Live: Implementing Open-Source AI Models for Real-Time Unsupervised Anomaly Detection in Images

From Lab to Live: Implementing Open-Source AI Models for Real-Time Unsupervised Anomaly Detection in Images

10
Comments
6 min read
Contributing to Tech Communities: How Open-Source can land you a job and get you out of the Skill Paradox 💼

Contributing to Tech Communities: How Open-Source can land you a job and get you out of the Skill Paradox 💼

219
Comments 26
9 min read
How to organize your project's folders - A quick guide to repository and folder structures.

How to organize your project's folders - A quick guide to repository and folder structures.

2
Comments
2 min read
Top 10 Tips for using GitHub from the Command Line

Top 10 Tips for using GitHub from the Command Line

17
Comments 4
6 min read
title

title

2
Comments 6
1 min read
Monitor all the files changed on the Linux server with Python watchdog

Monitor all the files changed on the Linux server with Python watchdog

2
Comments
2 min read
Metaprogramming - how to be lazy and reach high levels of productivity

Metaprogramming - how to be lazy and reach high levels of productivity

82
Comments 34
4 min read
Effortlessly Link Streamlit to Google Sheets for Real-time Analysis

Effortlessly Link Streamlit to Google Sheets for Real-time Analysis

1
Comments
4 min read
Python Linting With Flake8 and Pylint

Python Linting With Flake8 and Pylint

5
Comments
10 min read
Iterium - Generic Channel-based Iterators for Golang

Iterium - Generic Channel-based Iterators for Golang

2
Comments
12 min read
Factory Pattern

Factory Pattern

7
Comments 1
3 min read
Prototype Design Pattern

Prototype Design Pattern

6
Comments
4 min read
How Python Programs Works?

How Python Programs Works?

28
Comments 1
3 min read
Building a Document Digitization App with Flutter for TWAIN, WIA, and eSCL Scanners

Building a Document Digitization App with Flutter for TWAIN, WIA, and eSCL Scanners

Comments
5 min read
Builder Pattern

Builder Pattern

Comments
2 min read
Do you know all these Typescript Utility Types?

Do you know all these Typescript Utility Types?

24
Comments 5
2 min read
Abstract factory pattern

Abstract factory pattern

Comments
4 min read
👨‍💻 I Spent 200 Hours on React Courses. Here are the Best.

👨‍💻 I Spent 200 Hours on React Courses. Here are the Best.

5
Comments
6 min read
Power of Reference in Elanat, vs Middleware in ASP.NET Core

Power of Reference in Elanat, vs Middleware in ASP.NET Core

Comments
6 min read
Mastering CSS Grid and Flexbox: Layouts Made Easy

Mastering CSS Grid and Flexbox: Layouts Made Easy

Comments
2 min read
I Literally Can't With Template Literals: 3 Ways to Use Them

I Literally Can't With Template Literals: 3 Ways to Use Them

4
Comments 8
3 min read
Unleashing the Power of pgAdmin 4: A Comprehensive Guide

Unleashing the Power of pgAdmin 4: A Comprehensive Guide

Comments
2 min read
Docker with Python for Dummies

Docker with Python for Dummies

3
Comments 2
7 min read
Laravel referral system using referral code

Laravel referral system using referral code

3
Comments
5 min read
Contributing to HUGE Open Source Projects

Contributing to HUGE Open Source Projects

24
Comments 2
5 min read
The Future of Cloud Computing: Predictions and Trends

The Future of Cloud Computing: Predictions and Trends

5
Comments
14 min read
A login authentication Golang library

A login authentication Golang library

Comments
4 min read
JavaScript - Understanding Closures and Lexical Scoping

JavaScript - Understanding Closures and Lexical Scoping

1
Comments 1
2 min read
Working with Typography in CSS

Working with Typography in CSS

3
Comments
10 min read
Build a Chatbot With OpenAI, Vercel AI and Xata

Build a Chatbot With OpenAI, Vercel AI and Xata

5
Comments
4 min read
SQL Injection Prevention in Node.js: Safeguarding Your Application's Data

SQL Injection Prevention in Node.js: Safeguarding Your Application's Data

2
Comments
2 min read
Working with Python Dictionary

Working with Python Dictionary

Comments
9 min read
Navigating Microservices: Proven Strategies for Streamlined Development and Scalability

Navigating Microservices: Proven Strategies for Streamlined Development and Scalability

Comments
3 min read
Using Python Pandas with Excel Sheets

Using Python Pandas with Excel Sheets

1
Comments
4 min read
Setting up TinaCMS with Astro

Setting up TinaCMS with Astro

4
Comments 3
2 min read
How to Set Formatting and Linting on VSCode for Python using Black Formatter and Flake8 Extensions

How to Set Formatting and Linting on VSCode for Python using Black Formatter and Flake8 Extensions

23
Comments 2
3 min read
Mastering Microservices: Your Comprehensive Guide to Modern Software Design

Mastering Microservices: Your Comprehensive Guide to Modern Software Design

26
Comments 7
4 min read
Creating Reusable Angular Components

Creating Reusable Angular Components

5
Comments
5 min read
How to create a SplashScreen in React Native (iOS/Android)

How to create a SplashScreen in React Native (iOS/Android)

4
Comments
2 min read
Boost Your Productivity in VS Code with the Best Themes: A Developer's Guide 🚀

Boost Your Productivity in VS Code with the Best Themes: A Developer's Guide 🚀

4
Comments 5
4 min read
Why kNN doesn't scale...

Why kNN doesn't scale...

1
Comments 1
3 min read
Handling state between multiple processes with elixir

Handling state between multiple processes with elixir

348
Comments 26
5 min read
Whatsapp Bot in NodeJS: a step-by-step guide

Whatsapp Bot in NodeJS: a step-by-step guide

66
Comments 3
13 min read
Building a Simple Node.js App for Downloading PDFs using Express.js

Building a Simple Node.js App for Downloading PDFs using Express.js

11
Comments
3 min read
Flutter's Multilingual Support: Crafting World-Ready Applications

Flutter's Multilingual Support: Crafting World-Ready Applications

5
Comments
3 min read
Boosting React App Performance: Techniques and Best Practices

Boosting React App Performance: Techniques and Best Practices

7
Comments
12 min read
Build and Run a Web App using Turso, Drizzle ORM, and Express on Koyeb

Build and Run a Web App using Turso, Drizzle ORM, and Express on Koyeb

Comments 1
22 min read
Python - Use Context Managers

Python - Use Context Managers

2
Comments
2 min read
Implement Google Auth with AWS Lambda and Supabase in 30 minutes

Implement Google Auth with AWS Lambda and Supabase in 30 minutes

57
Comments
4 min read
Beginning Python: Project Management With PDM

Beginning Python: Project Management With PDM

13
Comments
11 min read
Build a Daily video call app with Angular and TypeScript (Part 1)

Build a Daily video call app with Angular and TypeScript (Part 1)

Comments
9 min read
Building a Real-time Chat System with Node.js, and WebSockets: A Step-by-Step Guide

Building a Real-time Chat System with Node.js, and WebSockets: A Step-by-Step Guide

12
Comments
9 min read
How We Implemented ChatGPT in Tech Support in 7 Minutes Without Code

How We Implemented ChatGPT in Tech Support in 7 Minutes Without Code

2
Comments
3 min read
Preparing a React course in public - modifying the DOM with Vanilla Js

Preparing a React course in public - modifying the DOM with Vanilla Js

1
Comments
2 min read
loading...