Aditya Sharma

Everything I
have checked.

188 pieces Every number carries a named source and a date The Jyotisha and iPhone tools archives live on their own pages
  1. YubiKey 4 vs YubiKey 5 vs NEO: Which Key Still Makes Sense? Yubico's own pages: the YubiKey 5 lists FIDO2, the NEO and 4 Nano list FIDO U2F only. What that means for passkeys and whether to upgrade.… Cyber Security 6 min
  2. Gmail Sending Limits for Mail Merge: 500, 100 or 1,500? Gmail allows 500 emails a day, but a Sheets mail merge through Apps Script gets 100 on a personal account and 1,500 on Workspace. Here is… Automation 8 min
  3. Turn a Google Sheet Into a Website: 3 Routes and Their Limits Three ways to publish a Google Sheet as a website: a published sheet, an Apps Script web app, or a static generator. Limits for each, and… Automation 6 min
  4. Track YouTube Views Daily in Google Sheets With Apps Script An Apps Script that logs YouTube view counts to a sheet every day with videos.list, what it costs in quota units, and why the Data API… Automation 8 min
  5. WordPress Permalinks 404 on nginx: Why Saving Does Nothing On nginx, saving permalinks cannot fix a 404 because nginx ignores .htaccess. One try_files line does. Core 7.1.3, read 11 October 2026; config not run. WordPress 6 min
  6. Cognee vs Supermemory: Which AI Memory Tool to Run Cognee and Supermemory are both open source AI memory tools at 31K to 32K stars. Here is how their license, pricing and local setup compare, read… AI 6 min
  7. Cloudflare Scrape Shield: What It Does and What It Doesn’t Cloudflare's docs list two Scrape Shield features, email obfuscation and hotlink protection. Neither blocks scraping. What each does, tested on a live site. Cyber Security 8 min
  8. WordPress Application Passwords Not Working: Fix the REST API 401 A 401 on an application password has four error codes you can read in core, plus one case that leaves none. What the source says, and… WordPress 8 min
  9. MCP vs CLI for AI Agents: I Ran the Same Check Both Ways I ran one title check as an MCP server and as a CLI script through Claude Code on 11 October 2026. Two runs, the numbers, and… AI 6 min
  10. PerplexityBot User Agent: What It Is and How to Allow It PerplexityBot is Perplexity's search crawler; Perplexity-User generally ignores robots.txt. The strings, IP lists and firewall rules, read 11 October 2026. AI 6 min
  11. How Many Passkeys Can a YubiKey Hold? 25 or 100 by Firmware Yubico's firmware matrix says 100 passkeys on firmware 5.7 and later, 25 on 5.0 to 5.5. What counts, how to check your key, and what I… Cyber Security 6 min
  12. Bitwarden vs Google Password Manager: What the Docs Actually Say I read both vendors' documentation: how each encrypts your vault, who holds the key, what is free and what Bitwarden Premium costs. Here is the comparison. Cyber Security 6 min

The demos are impressive. I write down the part where it falls over.

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