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Elixir is a functional programming language that is based on Erlang. It is designed to be fast, scalable, and fault-tolerant. Elixir is used for various applications, including web development, distributed systems, and real-time applications.
A creative look at how Paxos ensures that all nodes in a distributed system agree on the same state of the world. In distributed systems, all nodes must agree on the same state of the world. This is because if nodes disagree, it can lead to problems such as data […]
AWS GuardDuty is a cloud-based threat detection service that monitors your AWS accounts and workloads for malicious or unauthorized activity. You can use AWS GuardDuty to detect and respond to threats such as compromised instances, reconnaissance, port scanning, denial of service attacks, and more. AWS GuardDuty can also integrate with […]
Functional programming is a programming paradigm emphasizing writing programs as a series of independent, stateless functions operating on data structures. In available programming, data is treated as immutable, and parts are pure, meaning they always produce the same result for a given set of inputs and don’t cause side effects. […]
Deliveroo Hop is a new rapid grocery delivery service from delivery-only stores. It offers consumers a range of up to 2,000 items, including partner-branded and own-label products, such as Morrisons’ The Best’ range which includes award-winning wines, ready meals and snacks, and meat and fish from its Market Street counters. […]
How does blockchain work? It works with Blocks, where a spreadsheet works with “rows” and “columns.” A block in a blockchain is a collection of data. Blockchain is a distributed ledger, which means that a ledger is spread across the network among all peers in the network, and each peer holds a copy of the complete ledger.
What is Swagger? The goal of Swagger™ aims to define a standard, language-agnostic interface to REST APIs that allows humans and computers to discover and understand the service’s capabilities without access to source code, documentation, or through network traffic inspection. When properly defined via Swagger, a consumer can understand and […]