Apache Cassandra is a distributed, leaderless database built for scalability and fault tolerance. Learn its core concepts, schema design rules, data types, and example queries in this practical guide.

Turn every surface and post into a shoppable, attributed moment using dynamic QR flows—feature-by-feature with real use cases, examples, and KPIs.

Today I am going to write about blockchain. Especially on Ethereum Smart Contract. There are thousands of tutorials on the internet but I didn’t find one complete. Also, most of them are out-dated.

In modern software development, the ability to handle multiple tasks simultaneously is becoming increasingly important.

Streams API হচ্ছে Java 8 এ যুক্ত হওয়া নতুন কিছু ফিচার যা ব্যবহার করে আমরা খুব সহজেই complex computational কাজ করতে পারি ।

Turn database changes into real-time streams with CDC, sane schemas, and production-grade operations.