Word puzzles have become one of the most popular puzzle challenges on the web. These seemingly simple puzzles consisting of random letters arranged in a grid have taken the web by storm. The goal of a ...

Can you spot our anomaly? And if you do, can you say what it is without spoiling it? The answer is as plain as the nose on your face, or the cream in your coffee, or the vowels in your alphabet. The ...

Abstract: In the sciences and elsewhere, the use of relational databases has become ubiquitous. An important challenge is finding hot spots of user interests. In principle, one can discover user ...

Open Distro for Elasticsearch enables you to extract insights out of Elasticsearch using the familiar SQL query syntax. Use aggregations, group by, and where clauses to investigate your data. Read ...