Economical mumbo-jumbo

Whilst browsing the Internet I recently ran into an interesting (and probably totally unreallistic) idea: universities should be free from charge for all students. Their (i.e. universities’) income should be funded exclusively off a tax…

Next prime date

Dates in Ireland are usually written as DD MMM YYYY i.e. 5 Sep 2016 or 12 Jan 2000 and so on. However, from database perspective (which is my personal favourite) I like storing date values…

0, 1, 8, 144 (EN)

While surfing the Internet I recently found an interesting (although completely incomprehensible) proof of a conjecture stating that 0, 1, 8 and 144 are the only perfect squares in the famous Fibonacci sequence. For greenhorns:…

Dates clusterfuck: MSSQL vs Excel

Dates are usually the most error-prone element of various computer systems. There are so many different date formats, standards and representations. On top of this there are different calendars, too. Overall one could probably get…