Think, Wait, Fast

Hi! I'm Thomas Wu, a software engineer with experience in advertising, short videos, e-commerce, and cloud-native. I've written code in Java, Go, Python, and Shell. Here are some of my essays on coding, reading, and thinking.

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Recent Posts

20 Tools of Titans

Published: 2025-11-05 at 05:49 PM

After reading "Tools of Titans", I learnt 20 tools from Titans
Connect Local and Development Environments via Proxy

Published: 2025-10-14 at 05:32 PM

When the local and development environments are isolated, using a proxy to bridge them improves development efficiency
Why Using iptables to Block k8s NodePort Does Not Work

Published: 2025-09-30 at 11:31 AM

k8s NodePort has a series of complex iptables rules, and directly blocking it may not take effect
Do not modify the parameter of method annotated with @Cacheable in Java

Published: 2025-08-26 at 12:38 PM

When the @Cacheable annotation does not take effect, you need to check whether the parameter of method has been modified