HackerRank serves as a technical interview platform, but also provides coding practice to over 18 million users. Challenges offered by HackerRank cover topics including algorithms, Java ...

Concurrency is a powerful tool in Java programming, but it comes with its own set of challenges. By following best practices, using synchronization effectively and being mindful of potential ...

However, Java and JavaScript sometimes encourage practices that can result in major performance ... widespread performance problems more often indicate a problem with a common, regularly used, ...

The latest RedMonk language rankings show the two stalwarts continuing their reign while the momentum stalls for Go and Swift Following a familiar pattern, JavaScript and Java are atop the RedMonk ...