Salman Ahmad

class MediaManager:
    """Centralized media management system
    with automated processing pipeline."""

    def __init__(self, config_path: str):
        self.config = self._load_env(config_path)
        self.pipeline = ProcessingPipeline()
        self.logger = setup_logger(__name__)

    async def process_batch(self, media_items):
        """Process media items concurrently."""
        tasks = [
            self.pipeline.execute(item)
            for item in media_items
        ]
        return await asyncio.gather(*tasks)

import subprocess, schedule, time

def deploy_service(service_name: str):
    """Automated deployment with health check."""
    result = subprocess.run(
        ["systemctl", "restart", service_name],
        capture_output=True, text=True
    )
    if result.returncode == 0:
        health_check(service_name)
        notify_slack(f"{service_name} restarted")
    else:
        alert_on_failure(result.stderr)

schedule.every(6).hours.do(deploy_service, "nginx")

template<typename T>
class Graph {
    std::unordered_map<T, std::vector<T>> adj;

public:
    void addEdge(T u, T v) {
        adj[u].push_back(v);
        adj[v].push_back(u);
    }

    // BFS shortest path
    std::vector<T> bfs(T src, T dest) {
        std::queue<T> q;
        std::unordered_map<T, T> parent;
        q.push(src);
        while (!q.empty()) {
            T node = q.front(); q.pop();
            if (node == dest) break;
            for (auto& nb : adj[node])
                if (!parent.count(nb))
                    { parent[nb] = node; q.push(nb); }
        }
        return reconstruct(parent, src, dest);
    }
};

from flask import Flask, jsonify, request
from functools import wraps

def require_api_key(f):
    """Decorator for API key authentication."""
    @wraps(f)
    def decorated(*args, **kwargs):
        key = request.headers.get("X-API-Key")
        if not validate_key(key):
            return jsonify({
                "error": "Unauthorized"
            }), 401
        return f(*args, **kwargs)
    return decorated