رپورٹ: ڈیجیٹل نظام میں ڈیٹا کے تحفظ کا... more

import hashlib
import os

def hash_password(password: str) -> str:
    salt = os.urandom(16)
    key = hashlib.pbkdf2_hmac("sha256", password.encode(), salt, 100_000)
    return salt.hex() + ":" + key.hex()

print(hash_password("Test@123"))

type Article = { id: number; title: string; tags: string[] };

async function fetchArticle(id: number): Promise<Article | null> {
  try {
    const res = await fetch(`/api/articles/${id}`);
    if (!res.ok) throw new Error(`HTTP ${res.status}`);
    return (await res.json()) as Article;
  } catch (err) {
    console.error("Failed:", err);
    return null;
  }
}

git clone https://github.com/example/project.git
cd project && npm install
export API_KEY="abc123-xyz"
curl -X POST https://api.example.com/v1/data -H "Content-Type: application/json" -d '{"name":"علی"}'

SELECT u.name, COUNT(o.id) AS total_orders
FROM users u
LEFT JOIN orders o ON o.user_id = u.id
WHERE u.created_at >= '2026-01-01'
GROUP BY u.name
HAVING COUNT(o.id) > 5
ORDER BY total_orders DESC;

<div class="card" dir="rtl">
  <h2>خوش آمدید</h2>
  <button onclick="alert('Hello & Welcome!')">کلک کریں</button>
</div>

.card { padding: 16px; border-radius: 12px; background: #f5f5f5; }
.card > h2::after { content: "★"; color: gold; }

{
  "channel": "Rozki Khabar",
  "active": true,
  "subscribers": 12500,
  "topics": ["سیاست", "کرکٹ", "تفریح"],
  "meta": { "lang": "ur", "version": 2.1, "notes": null }
}