is json file write concurrent by more than one user

JSON is just a text file format, not a database. If two users try to write to the same JSON file at the same time, you can get: 🔥 What Happens in Concurrent Writes? Example: User A writes: { “name”: “Aditya” } User B writes at the same time: { “email”: “test@example.com” } Result could […]

🔥 Most-Searched Topics on Google (Global) 🎬 1️⃣ Entertainment (Global King 👑) Entertainment is #1 worldwide, every year. ⚽ 2️⃣ Sports 📱 3️⃣ Technology & Apps AI-related searches are exploding globally 🚀 🧠 4️⃣ How-To & Learning Google = global problem solver. 💰 5️⃣ Money, Business & Finance 🛒 6️⃣ Shopping & Product Research Almost […]

If your pTron speaker is experiencing power on/off problems—such as refusing to turn on, turning off automatically, or not responding to the power button—here are the solutions based on common troubleshooting steps: 1. Fix: Speaker Won’t Turn On or Stays Off  2. Fix: Speaker Keeps Turning Off Automatically  3. Fix: Power Button Not Responding 4. When […]

To take a full-page screenshot in Chrome without extensions, press Ctrl+Shift+I (Windows) or Cmd+Option+I (Mac) to open Developer Tools, then Ctrl+Shift+P (Windows) or Cmd+Shift+P (Mac) to open the command menu. Type “screenshot” and select “Capture full size screenshot” to download the entire webpage as a PNG.  Method 1: Using Chrome Built-in Tools (No Extensions) Method 2: Using Chrome Extensions For easier, one-click functionality, you […]

If your main goal is video recording with real-time background filters, the choice depends on performance needs, timeline, and target platforms. Here’s a clear, practical comparison 👇 🥇 Short Answer Native Android is better for: Flutter is okay if: 🔍 Detailed Comparison 🎥 Camera & Video Performance Feature Flutter Native Android Camera access Plugin-based Direct […]

नव वर्ष में संकल्प से सुधारिए संबंध

The code snippet <IfModule mod_headers.c> Header always set Access-Control-Allow-Origin “soatechnology.net” </IfModule> is an Apache configuration (using mod_headers) to enable Cross-Origin Resource Sharing (CORS) by setting the Access-Control-Allow-Origin header, allowing soatechnology.net to access resources from your server, which is crucial for modern web apps needing to fetch data across different domains securely.  What it does: When to use it: Where to put it: […]

Many tools, ranging from simple hand tools to advanced technology, are useful in everyday life, with the smartphone and a basic home tool kit being among the most widely used and versatile.  Common Physical Tools A basic set of physical tools is essential for home maintenance and various tasks, offering independence for minor repairs.  Essential Technology and Digital Tools Modern […]

“Needs attention: Low value content” is a warning from platforms like Google AdSense that your website content isn’t good enough, meaning it’s thin, copied, auto-generated, or lacks originality/depth, failing to meet user needs or monetization standards, requiring you to add original, useful, in-depth information, improve user experience, and remove poor quality pages to resolve it.  What […]