Media Summary: Why some numbers just dont work when you're creating error proof Knuth talked about "Literate Programming" over forty years ago, but what does it mean to have Summing up why Hamming's error correcting
X The Book Code Computerphile - Detailed Analysis & Overview
Why some numbers just dont work when you're creating error proof Knuth talked about "Literate Programming" over forty years ago, but what does it mean to have Summing up why Hamming's error correcting Billions of possibilities - Dr Alex Turner borrowed some cluster time to obtain all of the potential results from all the possible games ... 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 ... Websites can still be hacked using SQL injection - Tom explains how sites written in PHP (and other languages too) can be ...
Security of users' passwords should be at the forefront of every web developer's mind. Tom takes us through the insecure ways in ... Moving on from crude error correction to more sophisticated methods, Professor Brailsford demostrates using the ISBN ' 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 ... XOR, an essential logic operation, explained by Professor Brailsford. Continues our series on logic gates/operations. AND OR ... "C" is one of the most widely used programming languages of all time. Prof Brian Kernighan wrote the You don't just 'run a cipher' - you need a mode of operation. Dr Mike Pound explains some relative to the Feistel cipher. **This ...
Email is an unwelcome distraction, so CS legend Don Knuth simply doesn't use it. He hasn't done since 1990. Brady asked him ... Standard progamming libraries - but how do they work? Dr Steve Bagley links us to the details. What Happend When ... Why do we have 8 bits in a byte? Professor Brailsford on the origins of the humble byte. Why Use Binary? How did punch card systems work? Professor Brailsford delves further into the era of mainframe computing with this hands-on ...
