Practice smart by starting with easier problems to build confidence, recognizing common coding patterns, and managing your time well during tests. Focus on making your code run fast and fixing it when ...

PythoC lets you use Python as a C code generator, but with more features and flexibility than Cython provides. Here’s a first look at the new C code generator for Python. Python and C share more than ...

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.

Why write SQL queries when you can get an LLM to write the code for you? Query NFL data using querychat, a new chatbot component that works with the Shiny web framework and is compatible with R and ...

In the Florida Everglades, authorities are using robotic rabbits to combat the invasive Burmese python population. These bunnies, designed to mimic real rabbits, attract pythons out of hiding, aiding ...

Abstract: This paper presents a hybrid method for designing linear antenna arrays (LAAs) with optimized radiation patterns by combining the strengths of the difference set (DS) approach and the ...

New compact document scanners streamline business workflows with high-speed scanning, versatile media handling, and eco-conscious design. PHILIPPINES, 13 August 2025 – Epson, the leading brand for ...

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Ever wonder how some folks just seem to breeze through coding challenges and land those awesome tech jobs? A lot of it comes down to practice, and platforms like HackerRank are super helpful for that.