Wallets play a pivotal role in the world of cryptocurrencies and blockchain. The importance of wallets cannot be underplayed in … More
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Modern systems: Replication, Recovery and Fault tolerance
Containerised microservices are in vogue. Developers and architects strive for linear scalability and the services are often made stateless or … More
Symmetric multi-processing, multi-threading and synchronisation explained
Nowadays we have computers and phones equipped with multi-core processors. These computers can actually perform multiple computations in parallel. All the cores … More
Non-blocking TCP server explained
Nowadays, servers need to receive and accept connections from tens of thousands of clients. With micro-services architecture, big data and … More
Transition to Linux / Unix
For various reasons, most developers begin their journey on Windows. It is a great operating system which has brought computers … More
