DeveloperBreeze

PHP: How to Connect to a MySQL Database

php
#cssphp #connect 
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "database";

$conn = new mysqli($servername, $username, $password, $dbname);

if ($conn->connect_error) {
    die("Connection failed: " . $conn->connect_error);
}
echo "Connected successfully";

Continue Reading

Discover more amazing content handpicked just for you

Tutorial

How to Translate URLs in React (2025 Guide)

Create pages/About.js:

import { useTranslation } from 'react-i18next';

export default function About() {
  const { t } = useTranslation();
  return (
    <div>
      <h1>{t('routes.about')}</h1>
    </div>
  );
}

May 04, 2025
Read More
Tutorial

Globalization in React (2025 Trends & Best Practices) 

body[dir='rtl'] {
  direction: rtl;
  text-align: right;
}

Switch dir dynamically:

May 04, 2025
Read More
Tutorial

Implementing Internationalization (i18n) in a Large React Application (2025 Guide) 

import React from 'react';
import ReactDOM from 'react-dom/client';
import './index.css';
import App from './App';
import './i18n'; // 👈 import i18n config

const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(<App />);

Use the useTranslation hook:

May 04, 2025
Read More
Tutorial

Building Micro-Frontends with Webpack Module Federation (2025 Guide)

  • Use SSR (Server-Side Rendering) for public pages
  • Add <meta> tags and Open Graph data dynamically
  • Ensure Lighthouse scores are optimized (especially for CLS, LCP)
  • Avoid client-only routing for key landing pages

In 2025, micro-frontends are not just a buzzword — they are a proven way to scale modern frontend architectures. With Webpack Module Federation, teams can deliver independently developed features without sacrificing user experience or performance.

May 04, 2025
Read More
Tutorial

State Management Beyond Redux: Using Zustand for Scalable React Apps 

   npm install zustand
   import create from 'zustand';

   const useStore = create((set) => ({
     count: 0,
     increase: () => set((state) => ({ count: state.count + 1 })),
     decrease: () => set((state) => ({ count: state.count - 1 })),
   }));

May 03, 2025
Read More
Tutorial

Mastering React Rendering Performance with Memoization and Context

Best Practices:

   const ThemeContext = React.createContext();
   const UserContext = React.createContext();

May 03, 2025
Read More
Code

How to Create a New MySQL User with Full Privileges

No preview available for this content.

May 01, 2025
Read More
Tutorial
javascript

Comparison and Logical Operators

  • == performs type coercion.
  • === ensures both value and type match.
  • Logical operators evaluate left to right; ensure your conditions are correct.

Dec 11, 2024
Read More
Tutorial
javascript

Arithmetic Operators

  • Multiplies two numbers.
  • Example:
     let product = 10 * 5; // 50

Dec 11, 2024
Read More
Tutorial
javascript

Non-Primitive Data Types (Objects, Arrays, and Functions)

Arrays are ordered collections of elements, which can be of any type.

  let fruits = ["apple", "banana", "cherry"];

Dec 11, 2024
Read More
Tutorial
javascript

Primitive Data Types

Example:

let name = "Alice";
let age = 25;
let isStudent = true;

console.log(typeof name); // string
console.log(typeof age); // number
console.log(typeof isStudent); // boolean

Dec 11, 2024
Read More
Tutorial
javascript

Variables and Constants 

     let age = 25;
     age = 26; // Allowed
     console.log(age); // 26
  • Used for variables whose value should not change.
  • Example:

Dec 10, 2024
Read More
Tutorial
javascript

Hello World and Comments

  • Correct:
     console.log("Hello, World!";

Dec 10, 2024
Read More
Tutorial
javascript

Using Node.js to Run JavaScript

  • Open your terminal (Command Prompt, PowerShell, or any terminal on macOS/Linux).
  • Check the Node.js version:
     node -v

Dec 10, 2024
Read More
Tutorial
javascript

Running JavaScript in the Browser Console

  • Open the browser.
  • Right-click on the webpage and select Inspect or press Ctrl+Shift+I (Cmd+Option+I on macOS).
  • Go to the Console tab.
  • Open the browser.
  • Right-click on the webpage and select Inspect or press Ctrl+Shift+K (Cmd+Option+K on macOS).
  • Navigate to the Console tab.

Dec 10, 2024
Read More
Tutorial
javascript

Installing a Code Editor (e.g., VS Code)

  • Install Node.js (we’ll cover this in the next tutorial) to run JavaScript directly in the terminal.
  • Open the integrated terminal (Ctrl+~ or Cmd+~) and type:
     node test.js

Dec 10, 2024
Read More
Tutorial
javascript

JavaScript in Modern Web Development

JavaScript is the engine behind the dynamic behavior of modern websites. It works alongside HTML (structure) and CSS (style) to create a complete web experience.

  • JavaScript enables features like dropdown menus, modal windows, sliders, and real-time updates.
  • Examples: Search suggestions, form validations, chat applications.

Dec 10, 2024
Read More
Tutorial
javascript

History and Evolution

No preview available for this content.

Dec 10, 2024
Read More
Tutorial
javascript css +1

How to Create a Chrome Extension for Automating Tweets on X (Twitter) 

- manifest.json
- background.js
- content.js
- popup.html
- popup.js

Each file has a specific role:

Dec 10, 2024
Read More
Tutorial
javascript

Advanced State Management in React Using Redux Toolkit

  • Tools like Redux DevTools and best practices for debugging state.
  • How to avoid unnecessary renders.
  • Writing unit tests for slices and async thunks.
  • Mocking API calls and validating state changes.

Dec 09, 2024
Read More

Discussion 0

Please sign in to join the discussion.

No comments yet. Start the discussion!