Feb 25 · 6 min read · By the end of Day 36, students will be able to: ✅ Filter data (income / expense)✅ Sort data (amount, latest first)✅ Use pagination (page & limit)✅ Validate input properly✅ Connect frontend (HTML/CSS/J
Join discussionFeb 24 · 15 min read · We previously examined common approaches teams use to protect production databases (i.e. command allowlists, SQL filters, and manual approval workflows) and why they fail in the presence of autonomous
Join discussion
Feb 17 · 4 min read · By the end of Day 33, students will: Understand SQL language basics Learn CRUD operations Use SELECT, INSERT, UPDATE, DELETE Perform real CRUD using phpMyAdmin Be mentally ready to connect MySQL with Node.js 👉 Today is the most important data...
Join discussionFeb 1 · 4 min read · ধরো, তুমি একটা সফটওয়্যার বানিয়েছো। মানুষ সেখানে টাকা রাখে। একদিন কেউ এসে বলল - “ভাই, সিস্টেমে দেখাচ্ছে successful কিন্তু আসলে কাজটা হয় নাই।” এই এক লাইনের অভিযোগই একটা সিস্টেমের বিশ্বাস শেষ করে দিতে পারে। এই বিশ্বাস ধরে রাখার নামই ACID। ACID আসলে কী...
Join discussionJan 11 · 3 min read · Email follow-ups are where most cold calling campaigns actually convert. A well-timed, relevant follow-up email reinforces your call, builds trust, and moves prospects closer to a decision. When combined with a high-quality, segmented database, email...
Join discussionJan 8 · 1 min read · Modern applications depend on reliable databases, but setting them up often requires significant infrastructure work. Bult.ai simplifies this process by allowing teams to deploy databases in just a few clicks using the Canvas UI. Supported Database T...
Join discussion
Jan 7 · 3 min read · Day three was all about reinforcing the basics, not rushing forward, but getting comfortable with SQL by practicing it repeatedly on real data. I spent most of today working through SQLZoo exercises, inserting data into PostgreSQL, and querying a rea...
Join discussionDec 10, 2025 · 1 min read · Hey everyone, I made a big MongoDB mindmap because I was tired of bouncing between docs just to understand how everything connects. This one breaks down the whole system — collections, documents, indexing, aggregation, schema design, replication, sha...
Join discussion