Archive
文章
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Getting Started with Traveling Ultralight
Start by getting a small backpack (less than 20 liters) and then just travel with what fits in that.
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HikariCP: Down the Rabbit Hole
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用 PostgreSQL 替换 Redis(竟然更快)
翻译自 dev.to《I Replaced Redis with PostgreSQL (And It's Faster)》,讨论如何用 PostgreSQL 统一替代 Redis 做缓存、Pub/Sub 和任务队列,并给出性能与运维对比。
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Why to use Hikari Connection Pool ?
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Is Redlock safe?
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Brex 提示工程指南(双语对照)
Brex's Prompt Engineering Guide 专业双语译稿,保留原结构与代码
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为什么 Bloom Filter 能够这样工作(双语对照)
翻译自 Michael Nielsen 的博客《Why Bloom filters work the way they do》,深入浅出地解释了 Bloom Filter 的工作原理、数学推导及其应用。
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Apache Kafka, Purgatory 与分层时间轮 (Hierarchical Timing Wheels)
深入解析 Apache Kafka 基于分层时间轮重构请求炼狱 (Request Purgatory) 的设计原理。
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Apache Kafka, Purgatory, and Hierarchical Timing Wheels
A deep dive into the redesign of Apache Kafka's request purgatory using Hierarchical Timing Wheels.