I’ve blogged about generic ways of getting top 1 or top n per category...
Day: March 23, 2024
In a previous blog post, we’ve advertised the use of SQL EXISTS rather than...
One of jOOQ’s key features so far has always been to render pretty much...
jOOQ 3.19 finally delivers on a set of features that will greatly simplify your...
In MySQL, you cannot do this: The UPDATE statement will raise an error as...
Introduction We’ve come far in discovering the basics of computer science in the world...
This article is the first in a series of posts I’m writing about running...
Introduction Imagine a bustling airport with flights taking off and landing every minute. Just...
Introduction Hash tables offer an efficient and flexible method of storing and retrieving data,...
Introduction From storing simple integers to managing complex workflows, data structures lay the groundwork...
