Find the code you need

$this->app->bind(UserRepository::class, EloquentUserRepository::class);

وبمجرد التسجيل، يقوم Laravel تلقائياً بحقن التبعية عند الحاجة.

sudo systemctl restart sshd

On your local machine, edit or create:

• Translate URLs/slugs (e.g., /about-us → /fr/a-propos)
• Maintain SEO with hreflang for each language
• Improve UX by aligning URLs with user language
• Ensure route accessibility via browser language or manual switching

• How to structure language-specific routes
• How to integrate URL translation with react-router-dom
• How to switch routes with language changes
• Bonus: how to integrate with react-i18next

• Avoid idioms/slang in content

They don’t always translate well.

In large apps, structure your translation files modularly:

/locales
  /en
    home.json
    dashboard.json
  /fr
    home.json
    dashboard.json

Use a design system or tokens for consistent UI/UX across micro-apps.

Use a centralized approach for auth tokens and route management — or pass them via shared context if needed.

• Project Size: For small to medium-sized projects, Zustand's simplicity can accelerate development.
• Team Experience: Teams new to state management may find Zustand's learning curve more approachable.
• Boilerplate Reduction: If minimizing boilerplate is a priority, Zustand offers a cleaner setup.
• Performance Needs: Zustand's selective rendering can enhance performance in applications with frequent state updates.

However, for large-scale applications requiring complex state interactions, middleware, and extensive tooling, Redux might still be the preferred choice.

Best Practices:

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

If you want to bring back strong password policies:

INSTALL COMPONENT 'file://component_validate_password';

You should see:

+---------------+------------------+
| Variable_name | Value            |
+---------------+------------------+
| datadir       | /mnt/data/mysql/ |
+---------------+------------------+

Install phpMyAdmin along with necessary PHP extensions:

sudo apt install phpmyadmin php-mbstring php-zip php-gd php-json php-curl

Then update:

sudo apt update

• How memory leaks happen.
• How to structure your code to avoid them.
• A design pattern to manage dynamic memory safely (RAII without smart pointers).
• A reusable ScopedPointer class to emulate unique_ptr in old C++.

Consider this code:

A shallow copy copies the values of member variables as-is. If your class has a pointer member, both the original and copy point to the same memory.

class Shallow {
public:
    int* data;

    Shallow(int val) {
        data = new int(val);
    }

    ~Shallow() {
        delete data;
    }
};

Before we dive in, it's important to know: most spammers use scripts, not humans. These bots scan for forms, autofill fields, and send POST requests rapidly—sometimes thousands per hour.

So your goal isn’t to annoy humans, it’s to trip up bots.

• Implement sliding windows
• Use Redis tokens (token bucket)
• Add real-time dashboards or admin controls

If you're building any kind of real API, this knowledge will serve you well.

• Sensors and Actuators: Learn how to interface with various sensors (e.g., temperature, distance) and control motors or servos.
• Serial Communication: Understand how to send and receive data between the Arduino and your computer.
• Advanced Projects: Dive into projects that combine multiple components for more interactive applications.

• Arduino Official Website
• Arduino Tutorials on Instructables
• Arduino Forum

Create a new file called sketch.js in your project folder. We’ll use p5.js to access the webcam and display the video on a canvas:

let video;
let detector;
let detections = [];

function setup() {
  // Create the canvas to match the video dimensions
  createCanvas(640, 480);
  // Capture video from the webcam
  video = createCapture(VIDEO);
  video.size(640, 480);
  video.hide();

  // Load the pre-trained COCO-SSD model
  cocoSsd.load().then(model => {
    detector = model;
    console.log("Model Loaded!");
    // Begin detecting objects every frame
    detectObjects();
  });
}

function detectObjects() {
  detector.detect(video.elt).then(results => {
    detections = results;
    // Continue detection in a loop
    detectObjects();
  });
}

function draw() {
  // Draw the video
  image(video, 0, 0);

  // Draw detection boxes and labels if available
  if (detections) {
    for (let i = 0; i < detections.length; i++) {
      let object = detections[i];
      stroke(0, 255, 0);
      strokeWeight(2);
      noFill();
      rect(object.bbox[0], object.bbox[1], object.bbox[2], object.bbox[3]);
      noStroke();
      fill(0, 255, 0);
      textSize(16);
      text(object.class, object.bbox[0] + 4, object.bbox[1] + 16);
    }
  }
}

npx degit sveltejs/template tauri-svelte-app
cd tauri-svelte-app
npm install

This command creates a fresh Svelte application in the tauri-svelte-app directory and installs all required dependencies.

#ifndef DSL_LEXER_H
#define DSL_LEXER_H

#include <string>
#include <vector>

enum class TokenType {
    Number,
    Plus,
    Minus,
    Asterisk,
    Slash,
    LParen,
    RParen,
    EndOfFile,
    Invalid
};

struct Token {
    TokenType type;
    std::string text;
    double value; // Only valid for Number tokens.
};

class Lexer {
public:
    Lexer(const std::string& input);
    Token getNextToken();

private:
    const std::string input;
    size_t pos = 0;
    char currentChar();

    void advance();
    void skipWhitespace();
    Token number();
};

#endif // DSL_LEXER_H

Implementation: Lexer.cpp