Media Summary: Learn more and apply to Jane Street's WiSE program in New York, London or Hong Kong: ... A web app that works out how many seconds ago something happened. How hard can coding that be? Tom Scott explains how ... Encoding recursion in the Lambda calculus, one of Professor Graham Hutton's favourite functions. Lambda Calculus: ...
Internationalis Z Ing Code Computerphile - Detailed Analysis & Overview
Learn more and apply to Jane Street's WiSE program in New York, London or Hong Kong: ... A web app that works out how many seconds ago something happened. How hard can coding that be? Tom Scott explains how ... Encoding recursion in the Lambda calculus, one of Professor Graham Hutton's favourite functions. Lambda Calculus: ... Moving on from crude error correction to more sophisticated methods, Professor Brailsford demostrates using the ISBN 'book ... Summing up why Hamming's error correcting Conductive Ink, Colour Shifting Ink and clever printing algorithms are used as anti-counterfeiting measures, HP Labs' Steve ...
Taking T-Diagrams to the next level, Professor Brailsford tries to improve last episode's intermediate Writing a text editor can't be that hard can it? Surely just a case of shifting around a bunch of ASCII characters? Dr Steve Bagley is ... We asked Brian Kernighan (author of 'C Programming Language') what language kids should try first. Coffee with Kernighan: ... Enigma is known as the WWII cipher, but how does it hold up in 2021? Dr Mike Pound implemented it and shows how it stacks up ... Why some numbers just dont work when you're creating error proof Modern CPUs manage to speed up even the simplest
Text compression methods such as LZ can reduce file sizes by up to 80%. Professor Brailsford explains the nuts and bolts of how ... The back door that may not be a back door... The suspicion about Dual_EC_DRBG - The Dual Elliptic Curve Deterministic ... B is the forerunner to C - but seemed lost - Angelo Papenhoff decided to change it and brought it back from the brink! Here he tries ... You don't just 'run a cipher' - you need a mode of operation. Dr Mike Pound explains some relative to the Feistel cipher. **This ... You can optimise for speed, power consumption or memory use & tiny changes can have a negligible or huge impact, but what ...
