IPv6 adoption for web applications

Over the past decade, ISPs and hosting companies have been gradually rolling out IPv6, the headline benefit of which is to extend the number of available IP addresses (IPv4 allows…

View a single column definition in MySQL

Most MySQL developers will be familiar with the DESCRIBE statements, which shows the definition of all the columns in a table: > DESCRIBE contacts; +------------+---------------------+------+-----+---------+----------------+ | Field | Type |…

Project Euler: Problem 8

Problem: Find the largest product of any 13 adjacent digits in a 1000 digit number. Solution: Move through the 1000 digit number with a sliding window of 13 digits. For…