Roger Davies

Captcha SPAM Protection for Wordpress
Spam is always a problem, no matter who you are. I should quickly say that I have nothing against people promoting their sites, or companies making people aware of special offers or products. No, the kind of spam I refuse to tolerate, is porn advertising, Viagra pills. There [...]

The Birth of User-Agent Rogerdavies
I’ve often seen these SEO tools around that give you your information or position in Google and Yahoo, and I wondered how difficult they would be to write myself. Thankfully, with the power of modern PHP this bit of witchcraft turned out to be fairly straightforward and has led to [...]

Shortly after his arrest in 1952, a broken Alan Turing wrote to his friend, Norman Routledge:
“Turing believes machines think
Turing lies with men
Therefore machines do not think”
Fortunately, history did not let any of the (prejudiced) controversy surrounding his personal life, invalidate any of his work. But this was not the symbolic logic of a mathematical mind, [...]