For Kotlin Developers: BLE Scan Returning 0 Results on Android 12+: Fixing Permissions and ScanFilters to Find Devices

If your Android app's BLE scan is returning 0 results without any errors, the first thing to suspect is not the device, but the permissions and scan conditions that changed in Android 12 (API 31).In ...
GitHub

OTP / Password-Reset LCG Attacks

A small, intentionally-vulnerable password-reset demo (Java/Spring Boot + Docker Compose) paired with three Sage scripts that exploit its predictable one-time-password generators end-to-end — from ...
bobvila

10 Sanders, 8 Winners: These Are the Best Random Orbital Sanders of 2026

Add Bob Vila (opens Google in a new window or tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News ...
GitHub

random_util.py

if dof == 1 or dof == 3: qpos = np.random.uniform(qpos_bound[0][0], qpos_bound[0][1]) elif dof == 6: position = np.array([np.random.uniform(qpos_bound[0][0], qpos ...
iMasters

PostgreSQL 18 traz uuidv7() nativo e I/O assíncrono configurável via io_method

O que muda no código (geração de UUID) e no postgresql.conf (io_method) com o PostgreSQL 18, lançado em setembro de 2025 e já ...
iMasters

Spring Boot 4.0: o que quebra na auto-configuração e no Jackson antes de migrar sua API

Jackson 3.0, beans renomeados e auto-configuração: o que testar antes de subir sua API Spring Boot 3.x para a versão 4.0.