The 2026 picoCTF competition has officially expanded with more challenges than ever before, yet the transition from the block-based logic of Karel to the raw Python scripting required for CTFs remains ...

The 2026 PCEP-30-02 exam now features interactive, scenario-based questions and updated domain weightings, requiring candidates to demonstrate applied Python skills under timed conditions. Official ...

Cryptographic Hash Functions are a class of hash functions that are cryptographically secure. From password authentication and integrity verification to blockchain—these functions are used in a ...

Block has rehired at least four laid-off employees, according to LinkedIn posts. One engineer said he was rehired after his layoff was deemed a "clerical error ...

Workers describe a deteriorating culture at Block, the company behind Square and Cash App, where layoffs continue and employees are expected to use AI tools daily. “Morale is probably the worst I’ve ...

Send a note to Doug Wintemute, Kara Coleman Fields and our other editors. We read every email. By submitting this form, you agree to allow us to collect, store, and potentially publish your provided ...

The most basic block of the sculk family is the sculk block. It is a simple decorative building block that has the iconic dark sculk texture on all its sides. You can use it for dark or horror-based ...

Currently, to embed a Qt interface in an embedded Python block, I need to delegate the initialization of the interface to a Python snippet that executes after the main initialization. The reason is ...

The Python Package Index (PyPI) has introduced new protections against domain resurrection attacks that enable hijacking accounts through password resets. PyPI is the official repository for ...

At a company-wide hackathon this month, developers at finance firm Block built a dizzying number of prototype tools including a database debugger, a program for identifying duplicated code, and an app ...