How to healthCheck broker of the Kafka Producer.

April 27, 2020 — 23:00

GET or POST, that is question.

December 28, 2019 — 23:00

Tip of set the Nginx reverse proxy cache.

November 24, 2019 — 23:00

About the '/dev/shm', easy to use the Linux ramdisk

September 29, 2019 — 14:00

About Levenshtein Distance Algorithm

August 13, 2019 — 14:00

How to get the usage of CPU by a thread in Java Application

April 23, 2019 — 14:00

Internal working of the HashMap in java. (resize method)

January 22, 2019 — 01:00

When application build to the Docker image by the Dockerfile, it will be able to occur an localhost:2375 connection refused on the Mac OS.

January 6, 2019 — 00:35

How to throttle the TPS on Nginx.

January 4, 2019 — 00:31

Best performance of regular expression with String replace function.

January 2, 2019 — 01:26