# 2019

- [Startup: Lessons from Failure](/2019/startup-lessons-from-failure.md): Published: 2019-09-26
- [Young People, You Should Force Yourself to Grow Systematically](/2019/young-people-you-should-force-yourself-to-grow-systematically.md): Published: 2019-09-03
- [9 JS Interview Questions](/2019/9-js-interview-questions.md): Published: 2019-06-12
- [New York Travel Notes](/2019/new-york-travel-notes.md): Published: 2019-02-15
- [Branch Statement Optimization — Strategy Pattern](/2019/branch-statement-optimization-strategy-pattern.md): Published: 2019-01-25
- [Branch Statement Optimization — State Pattern](/2019/branch-statement-optimization-state-pattern.md): Published: 2019-01-25