The root of the attack lay in an arithmetic precision loss in the _upscaleArray function, which scales token balances during invariant calculation. When balances were reduced to 8-9 wei, Solidity’s ...

Thinking about getting into coding or leveling up your skills? You’ve probably heard of HackerRank. It’s a big name in the tech world for practice and hiring. But the big question on a lot of people’s ...

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.

Finally, a helpful solution to your Thanksgiving conundrum. Disposable muffin tins offer an organized, convenient way to distribute Thanksgiving leftovers. Each guest gets personalized portions, ...

The Russian hacker group Curly COMrades is abusing Microsoft Hyper-V in Windows to bypass endpoint detection and response solutions by creating a hidden Alpine Linux-based virtual machine to run ...

Lindsey Ellefson is Lifehacker’s Features Editor. She currently covers study and productivity hacks, as well as household and digital decluttering, and oversees the freelancers on the sex and ...

Students from Harvard, University of Utah and Willamette University propose solutions to improve lending to first time buyers, increase access to affordable housing and develop cost-reducing ...

Wei Xing does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...

Woman throwing away trash bag in large garbage can - Luis Alvarez/Getty Images Outdoor garbage cans are notorious for attracting flies, maggots, and strong smells that are enough to make even the most ...

Vibe coding is all the rage among enthusiasts who are using large language models (or “AI”) to replace conventional software development, so it’s not shocking that vibe coding has been used to power ...