https://shaharia.com/tags/guide/ Recent content in Guide on Shaharia Azam's Website | DevOps, Platform Engineering & AI Insights Hugo en Wed, 18 Mar 2026 00:00:00 +0000 https://shaharia.com/blog/btrc-mobile-guide/ Wed, 18 Mar 2026 00:00:00 +0000 https://shaharia.com/blog/btrc-mobile-guide/ This is the complete 2026 BTRC mobile compliance guide — what BTRC’s mobile programme is, how to check if your phone is legally imported, what NEIR is, what changed on 16 December 2025, and what to do when something goes wrong. If you only need a specific answer, jump to: BTRC IMEI check — three methods (SMS / USSD / portal) — the canonical IMEI check guide. NEIR portal walkthrough — register a phone with your NID — step-by-step for neir. https://shaharia.com/blog/bangla-keyboard-guide/ Wed, 28 Jan 2026 00:00:00 +0000 https://shaharia.com/blog/bangla-keyboard-guide/ This is the complete guide to Bangla / Bengali keyboards — what the layouts are, how they differ, which to pick, and where to install each one across Windows, Linux, macOS, Android, and iOS. It’s the page I wish existed when I first started typing Bengali on a non-Windows machine. If you already know what you want, jump to: Install UniBijoy in Avro Keyboard (Windows, free) Install Bangla keyboard on Ubuntu / Linux The rest of this page is the comparison and decision tree.