Doing hackerrank python challenges regularly makes you a better problem solver. Using the HackerRank community can give you new ideas and help you learn faster. Getting a HackerRank Python ...

Mineville is no longer available on Java edition, but remains one of the ... a spectacular hard mode respawns you in a random location every time you die, so there really is something for every ...

Abstract: In this letter, we explore the benefits of applying a random frequency diversity array (RFDA) in near-field communications. To this end, we first derive the small-scale channel power gains ...

Abstract: Beamsteering for phased arrays normally causes a pointing deviation of the main beam due to the periodic phase quantization error across the array. This ...

Guava is a set of core Java libraries from Google that includes new collection types (such as multimap and multiset), immutable collections, a graph library, and utilities for concurrency, I/O, ...

String manipulation and formatting functions.