Inefficient or overly complex Regex patterns that are vulnerable to polynomial runtime due to excessive backtracking, could potentially lead to a Denial of Service (DoS) attack, especially when ...

Abstract: To support novice students in learning Java programming, we have implemented the web-based Java Programming Learning Assistant System (JPLAS). In JPLAS, one of the implemented exercise ...

HackerRank is a tech company that focuses on competitive programming challenges for both consumers and businesses, where developers compete by trying to program according to provided specifications.

I was involved in a recent discussion on the "best" way to remove a given parameter from a URL string. The conversation began with using string primitives to split and join the parameter, a method ...