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Vor 3 Tagen · It’s time to learn about the “L” in SOLID! The Liskov Substitution Principle is named for Barbara Liskov, a computer scientist who introduced the concept in 1987. The principle states that you should be able to replace objects in a superclass with objects of a subclass with no alterations in the program. In order to understand this, let ...
Vor 6 Tagen · Dr. Barbara Liskov spoke about how data abstraction changed computing forever. The idea originated after I met with the creator of the C++ programming language, Bjarne Stroustrup, in December of 2023.
Vor einem Tag · Barbara McClintock. Barbara McClintock, an extraordinary scientist, made groundbreaking contributions to genetics. Her pioneering work on maize cytogenetics led to the discovery of transposable elements or “jumping genes,” which reshaped our understanding of genetics. McClintock’s meticulous research and innovative approach earned her the ...
Vor 4 Tagen · Blockchain is a distributed system that maintains a public ledger using consensus protocols. The practical byzantine fault tolerance (PBFT) protocol is vital in consortium blockchains. However, there are still problems with system centralization, consensus inefficiency, high communication complexity, and other issues in PBFT and its improved algorithms. These restrict its widespread ...
Vor 5 Tagen · [7] Barbara Liskov, Sanjay Ghemawat, Robert Gruber, Paul Johnson, Liuba Shrira, and Michael Williams. Replication in the harp file system. ACM SIGOPS Operating Systems Review, 25(5):226–238, 1991. [8] Lamport Leslie et al. Paxos made simple. ACM Sigact News, 32(4):18–25, 2001.
Vor 3 Tagen · MIT computer science faculty and alumni have achieved numerous notable accomplishments. For example, Tim Berners-Lee, an MIT professor, invented the World Wide Web. Another notable alumnus, Barbara Liskov, received the Turing Award for her fundamental contributions to programming languages and software engineering.
Vor 3 Tagen · Old records show that this area of the desert contains the tombs of 3 scribes (a large tomb covering 3 squares), 1 artisan (medium, 2 squares) and 1 merchant (small, 1 square).
