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# 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!

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Episode 11: The Pulse of Codex – Mastering Real-Time Data and Advanced State Management

Episode 11: The Pulse of Codex – Mastering Real-Time Data and Advanced State Management

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6 min read
All Your Burning Elixir Questions—Answered in One Powerful Repository

All Your Burning Elixir Questions—Answered in One Powerful Repository

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6 min read
How To Create A Tooltip With Floating UI

How To Create A Tooltip With Floating UI

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4 min read
Dive into the Fascinating World of Reliable Distributed Algorithms 🌐

Dive into the Fascinating World of Reliable Distributed Algorithms 🌐

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3 min read
Desvendando os Git Aliases: Otimize seu fluxo de trabalho com simplicidade e estilo

Desvendando os Git Aliases: Otimize seu fluxo de trabalho com simplicidade e estilo

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3 min read
Building Alerts in iOS 18 - #30DaysOfSwift

Building Alerts in iOS 18 - #30DaysOfSwift

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1 min read
Stay Ahead of the Game: Leverage Chokidar CLI to Maximize Your Coding Efficiency!

Stay Ahead of the Game: Leverage Chokidar CLI to Maximize Your Coding Efficiency!

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4 min read
Mastering Form Validation in React

Mastering Form Validation in React

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8 min read
#1 Первый урок

#1 Первый урок

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1 min read
Geolocation in web apps made easy with haversine

Geolocation in web apps made easy with haversine

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4 min read
JavaScript Naming Conventions: A Guide for Variable and Function Naming

JavaScript Naming Conventions: A Guide for Variable and Function Naming

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5 min read
Serverless Code-Signing (EV) with KMS and Fargate

Serverless Code-Signing (EV) with KMS and Fargate

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1 min read
Compiler vs. Interpreter

Compiler vs. Interpreter

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1 min read
Demystifying the TailwindCSS `bg-current` utility class

Demystifying the TailwindCSS `bg-current` utility class

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1 min read
How to Build Tools For AI Agents With Human in The Loop in Python

How to Build Tools For AI Agents With Human in The Loop in Python

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5 min read
How to Verify gtag.js Implementation in GA4

How to Verify gtag.js Implementation in GA4

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6 min read
Data Lake Explained: Architecture, Challenges, and How to Leverage It

Data Lake Explained: Architecture, Challenges, and How to Leverage It

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7 min read
Starting to Rust

Starting to Rust

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7 min read
Comprehensive Methods to Display Arrays in PHP and Laravel

Comprehensive Methods to Display Arrays in PHP and Laravel

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2 min read
Working With Dates And Times In Python

Working With Dates And Times In Python

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8 min read
Dive into the Wonders of Laravel with This Comprehensive Course! 🚀

Dive into the Wonders of Laravel with This Comprehensive Course! 🚀

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3 min read
Clear screen at MariaDB CLI

Clear screen at MariaDB CLI

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1 min read
Facial Recognition System Development – The Why’s and How’s

Facial Recognition System Development – The Why’s and How’s

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2 min read
Integrating Mailchimp API in a Vite React Application

Integrating Mailchimp API in a Vite React Application

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4 min read
LINUX COMMANDS.

LINUX COMMANDS.

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7 min read
Creating Custom rxResource API With Observables

Creating Custom rxResource API With Observables

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8 min read
Interface vs Type in TypeScript

Interface vs Type in TypeScript

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2 min read
Ensuring Fair Processing with Celery — Part I

Ensuring Fair Processing with Celery — Part I

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6 min read
Understanding !! in JavaScript - Simple Guide

Understanding !! in JavaScript - Simple Guide

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2 min read
I have localized the best short-linking platform in the world

I have localized the best short-linking platform in the world

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10 min read
Mastering URL Structure: Tips for SEO and User Experience

Mastering URL Structure: Tips for SEO and User Experience

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6 min read
Build a Command-Line App with Go: lolcat 🌈

Build a Command-Line App with Go: lolcat 🌈

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3 min read
The Hidden Costs of AI: Understanding Prompt Caching and When to Use It 🧠💸

The Hidden Costs of AI: Understanding Prompt Caching and When to Use It 🧠💸

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3 min read
Unlocking the Cloud: A Beginner's Guide to DevOps Terminology

Unlocking the Cloud: A Beginner's Guide to DevOps Terminology

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4 min read
Transform UI Screenshots into HTML & CSS with Qwen Coder and Qwen VL

Transform UI Screenshots into HTML & CSS with Qwen Coder and Qwen VL

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4 min read
fetch() & XMLHttp errors to avoid

fetch() & XMLHttp errors to avoid

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2 min read
Optimizing Verification Workflow with Portable Test and Stimulus Standard (PSS): Best Practices

Optimizing Verification Workflow with Portable Test and Stimulus Standard (PSS): Best Practices

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12 min read
Pattern matching for everyone (Using in video games)

Pattern matching for everyone (Using in video games)

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3 min read
Data Lake Architecture: Building Flexible, Scalable Data Solutions

Data Lake Architecture: Building Flexible, Scalable Data Solutions

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9 min read
Fine-Tune MistralAI on Koyeb GPUs

Fine-Tune MistralAI on Koyeb GPUs

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16 min read
Part 1 - Building a RESTful API with Node.js and Express

Part 1 - Building a RESTful API with Node.js and Express

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5 min read
Mastering JavaScript Memory: A Beginner’s Guide to Stack and Heap

Mastering JavaScript Memory: A Beginner’s Guide to Stack and Heap

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5 min read
How to Delete a Remote Git Branch

How to Delete a Remote Git Branch

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3 min read
Test Data Generation: An Essential Guide

Test Data Generation: An Essential Guide

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4 min read
Predicting House Prices with XGBoost in Node.js

Predicting House Prices with XGBoost in Node.js

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4 min read
What is Beta Testing? A Comprehensive Guide

What is Beta Testing? A Comprehensive Guide

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4 min read
Mock Data Generator: The Key to Efficient Software Testing

Mock Data Generator: The Key to Efficient Software Testing

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5 min read
Top 15 WordPress Plugins to Boost Website Speed and Performance in 2025

Top 15 WordPress Plugins to Boost Website Speed and Performance in 2025

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2 min read
How I Cloned Myself with LLMs to Work 24/7 – Even While I Sleep

How I Cloned Myself with LLMs to Work 24/7 – Even While I Sleep

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6 min read
Deploying a (static) Vite React app

Deploying a (static) Vite React app

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2 min read
Mastering Trace Analysis with Span Links using openTelemetry and Signoz (A Practical Guide,Part 2)

Mastering Trace Analysis with Span Links using openTelemetry and Signoz (A Practical Guide,Part 2)

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9 min read
Part 3/3: Advanced Frontend Security Techniques and Tools

Part 3/3: Advanced Frontend Security Techniques and Tools

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2 min read
Understanding HTTP Status Codes: A Complete Guide

Understanding HTTP Status Codes: A Complete Guide

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5 min read
Web Security in Frontend Development: A 3-Part Series for Developers

Web Security in Frontend Development: A 3-Part Series for Developers

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2 min read
Simplify Gin Input Validation in Go with ginvalidator

Simplify Gin Input Validation in Go with ginvalidator

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17 min read
Part 2/3: Practical Steps to Secure Frontend Applications

Part 2/3: Practical Steps to Secure Frontend Applications

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3 min read
How to Generate QR Code in Laravel 11

How to Generate QR Code in Laravel 11

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1 min read
How PHP Works - Behind The Scene

How PHP Works - Behind The Scene

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6 min read
#71 — Take Values of Adjacent Rows in The Same Group (Search & Filter within Adjacent Intervals)

#71 — Take Values of Adjacent Rows in The Same Group (Search & Filter within Adjacent Intervals)

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2 min read
Mastering Trace Analysis with Span Links using OpenTelemetry and Signoz (A Practical Guide, Part 1)

Mastering Trace Analysis with Span Links using OpenTelemetry and Signoz (A Practical Guide, Part 1)

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14 min read
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