QCon Shanghai 2019
| title | author | length |
|---|---|---|
| Crushing Application Latency with Vert.x | Paulo Lopes | 33m |
Demo builds ES4X runtime (~3,000 lines) using Vert.x for I/O and GraalVM for JIT and module loading, and measures against TechEmpower benchmarks. Non‑blocking… | ||
| Designing, Building and Testing Deterministic HFT Systems | Peter Lawrey | 34m |
Chronicles Java libraries and microservices focus on minimal work per component to hit tight SLAs using JMH benchmarks, kernel bypass NICs, and avoiding DB… | ||
| Seven Principles That Will Boost Your Developer Productivity | Sebastian Daschner | 45m |
Seven concrete practices to get code done: use IntelliJ live templates and refactor shortcuts (Ctrl‑Alt‑M) to avoid typing, automate builds/tests with shell… | ||
| Scientific and Safe Chaos Engineering | Brian Wilcox | 38m |
Describes a production-first chaos program that starts with request-level failures using LinkedOut headers and feature flags before ever touching… | ||
| Large Scale Online Graph on Aerospike at PayPal Risk | David Zhang, Athreya Gopalakrishna | 43m |
Speaker: David Zhang&Athreya Gopalakrishna
张彭善，2008 年硕士毕业于上海交通大学，2012 年初加入 PayPal Risk Data Science 团队。2013 年初开始研发基于 Hadoop/YARN 的机器学习框架，以满足 PayPal… | ||
| API Gateways - The Good, the Bad and the Ugly | James (Jim) Gough | 42m |
Shows a hand-built Apache Camel API gateway and load-tests it with Docker Compose and JMeter, revealing 50 users → 4–6s average, 100 users hits typical client… | ||
| nothing matches | ||