Promotion + Event Curiosity is the Engine of Achievement (Online Event) 28 Jun 2022 • 1 min read Online Event...
技術隨筆 + PostgreSQL Tuning Concurrent Performance is Hard. 11 Jun 2022 • 1 min read PostgreSQL 14.{0,1,2,3} 行 CREATE INDEX CONCURRENTLY 有機會靜悄悄地炒，成個 Index 會失蹤！...
隨筆 + Stress Test 城市電腦售票網 Mirror Production Stress Test Result 1 Jun 2022 • 2 min read 其有效 TPS (transaction per second) 為約......
Promotion + AWS + Kotlin + Kafka Order Matching Engine X Trading Statistic feat. AWS MSK Serverless 26 May 2022 • 2 min read AWS Summit Hong Kong 2022 活動預熱...
隨筆 + Stress Test 突如其來要加 In-App 搶飛的困局 12 May 2022 • 1 min read 根據 Mox 嘅 UI/UX，我估計今次出事嘅主因就係開 app 會 Call Credit Card Details API...
隨筆 + 網絡安全 好好利用 Vulnerability Report 14 Apr 2022 • 1 min read 閱讀 Vulnerability Report 去加強 Security 意識...
隨筆 + Full Remote Full Remote 的憧景 13 Apr 2022 • 2 min read 喺未有 Covid19 之前，已經對 full remote 嘅工作特別有好感，基本上未 Computer Science 畢業之前已經好憧景呢個工作模式。...
隨筆 + Javascript + TypeScript + Microsoft Javascript Type Hints Feature 11 Mar 2022 • 1 min read Microsoft 肯定係見 JS 個世界悶悶地，決定俾啲衝擊大家，提議加一個 type hints feature 落 JS standard！...
隨筆 + Free + App Development Free For Dev 17 Jan 2022 • 1 min read 世界有大量 Free Tier Service，有人喺 GitHub 整合咗一個懶人包，將服務歸類到不同類別，方便 Developers 更容易去探索下。...
