So, you’ve got a HackerRank test coming up, huh? It’s pretty common these days, with lots of companies using it to see if you can code. It can feel a bit daunting, but honestly, it’s just another ...

So, you want to get better at Java coding, huh? It’s a pretty popular language, and honestly, getting some hands-on practice is the best way to really learn it. Luckily, there are a bunch of places ...

Get started with Java streams, including how to create streams from Java collections, the mechanics of a stream pipeline, examples of functional programming with Java streams, and more. You can think ...

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.

The Steelers signed offensive lineman Jack Driscoll, safety Darrick Forrest and receiver John Rhys Plumlee to the practice squad. Driscoll was drafted by the Philadelphia Eagles in the fourth round of ...

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An often-overlooked learning strategy—despite lots of strong research indicating its efficacy—is retrieval practice. When teachers build retrieval practice into classroom routines with activities that ...

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Community driven content discussing all aspects of software development from DevOps to design patterns. Over the past few months, I have been helping aspiring cybersecurity professionals prepare for ...