Media Summary: Knuth talked about "Literate Programming" over forty years ago, but what does it mean to have code that a developer and a client ... Encoding recursion in the Lambda calculus, one of Professor Graham Hutton's favourite functions. Lambda Calculus: ... With Code.org in the US and the Next Gen report in the UK, there's currently a real push to include Computer Science in schools, ...
Program Correctness Computerphile - Detailed Analysis & Overview
Knuth talked about "Literate Programming" over forty years ago, but what does it mean to have code that a developer and a client ... Encoding recursion in the Lambda calculus, one of Professor Graham Hutton's favourite functions. Lambda Calculus: ... With Code.org in the US and the Next Gen report in the UK, there's currently a real push to include Computer Science in schools, ... Why some numbers just dont work when you're creating error proof codes. Professor Brailsford continues with the story of ISBN. A search engine can return thousands of web pages, but how does it know whether they are relevant or not? First step is how to ... Summing up why Hamming's error correcting codes are regarded as 'Perfect' - Professor Brailsford explains. EXTRA BITS: ...
There are different styles of programming, some quite closely resemble pure mathematics. Mathematician and Computer Scientist ... Why do computers have such a hard time showing TV footage? Dr Steve Bagley unlaces the problem. WARNING There is a short ... Virtual Backgrounds and grainy webcams - what else can we do to improve video conferencing? Dr Max Wilson on a couple of ... What do the various levels of encryption mean, and why use one over another? Dr Mike Pound takes us through the cryptic world ... It's all about the input. You can't always give all a function's inputs at the same time. Professor Graham Hutton explains about ... Improving on Dijkstra, A* takes into account the direction of your goal. Dr Mike Pound explains. Correction: At 8min 38secs 'D' ...
Using T-Diagrams, Professor Brailsford shows us how to take our compiler to the next level. Previous video on t-diagrams: ... The original version of text messaging had a flaw, but how can we investigate problems with Dicussing implementation with Professor Brailsford. Professor Brailsford emailed me after we recorded this to say that of course ... How ambiguity is dangerous! Professor Brailsford simplifies parsing. EXTRA BITS: Angle Brackets: ...
