Urgent.News

What's breaking now, across thousands of outlets.

Tech

Como Penso e Resolvo "Count Ways to Distribute Candies" em Elixir

Como Penso e Resolvo "Count Ways to Distribute Candies" em Elixir Um Guia Completo da Força Bruta aos Números de Stirling Na sequência do artigo anterior sobre Distribute Candies Among Children II , vamos agora encarar um problema que eleva a combinatória a outro patamar: Count Ways to Distribute Candies (LeetCode 1692). Enquanto o problema anterior lidava com doces idênticos e crianças distintas…

Original Portuguese Read in English

Como adivinhar, a solução para distribuir doces únicos em sacos não vazios é baseada nos Números de Stirling de Segunda Espécie. Esses números quantificam o número de maneiras de dividir um conjunto de n elementos em exatamente k subconjuntos não vazios. O artigo explora como a recorrência desses números de Stirling pode ser usada para calcular eficientemente o resultado usando a programação dinâmica.

Written by urgent.news from Dev.to's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.

Read the original at dev.to →

More in Tech

Oracle Manipulation Risk Report: Aave V3

Oracle Manipulation Risk Report: Aave V3 Target Protocol : Aave V3 (TVL: $18034.0M) Oracle Manipulation Risk Report – Aave V3 Protocol: Aave V3 (Ethereum + L2s) – TVL: ≈ $18.0 B (Oct 2026) Prepared…

  • Six attack vectors identified for Aave V3 price manipulation
  • Risk rated moderate-high (7/10) by senior DeFi researchers
  • Recommendations to reduce risks to 3/10 or lower

Architecting a Foreground Service That Persists Across Android’s Aggressive Process Killing

It was the middle of a Friday afternoon prayer session at the local mosque. The room was silent, filled with the hum of shared focus, until a high-pitched notification ping tore through the sanctity…

  • Reporter created Muffle app to manage sound states based on triggers like GPS and time.
  • Foreground service implemented to persist app across Android's aggressive process killing.
  • Muffle stores state in local database for quick restart, treating OS as adversary.

Your Python Tests Passed. Your Published Wheel Is Missing Files.

In July 2026, MLX shipped v0.32.0 for macOS ARM64. The wheel contained py.typed . It did not contain a single .pyi stub — every stub the previous release had was silently gone.

  • MLX Python package version 0.32.0 released in July 2026
  • Missing .pyi stub files caused type checking to break
  • wheeltruth tool developed to verify wheel distributions

More from Saturday 3 October →