When it comes to recent launcher apps, there is an abundance of beautiful and feature-rich options, such as Spotlight and ...

There is a task of reading text files accumulated in a folder one by one, classifying them, and putting them into a table.

HKDF vs PBKDF2: which key derivation function fits which input, what NIST SP 800-108 Rev. 2 changes, and how to migrate.

中文 以纯 Python 实现 WhatsApp 的 WABinary / Protocol Tree Node 二进制协议序列化与反序列化，支持可配置的 token 字典和可选的逐字节往返。 提供二进制节点读取与写入、JID 编码、字符串打包及 zlib 封装。 要求 Python 3.10 或更高版本，运行时只使用标准库。

Simon Willison’s SQLite parse_number() experiment initially put Rust ahead of C, until a targeted parser rewrite reversed the ...

Two new Java Cards reproduce the applet lifecycle and expose a T=0 transport bug. Hardware results, CPLC serials, regression tests, and remaining limits.f ...

Researchers have demonstrated a lightweight machine learning pipeline that decodes forearm muscle signals from a wearable ...

A sports mad seven-year-old opted for a novel way to pull out his third tooth - hitting a home run. Huge Baltimore Orioles ...

One live PHP callback against the Steal My Bitcoin challenge, start to finish, in a single standard-library Python file. This README explains stealmybitcoin_poc.py, a single-file Python reproduction ...

Hackers exploiting AhsayCBS backup servers have planted webshells, hidden encrypted code inside PNG images, and staged a Python implant designed to run only on its intended host. The findings show an ...

A 5 November post says Claude Sonnet 5.5 at Extra effort is serving the next Claude model. Both its tests pass on the model Anthropic already ships.