Playing with Kafka - Louis LIN's blog

During the COVID-19 shutdown, one way to “pass time” is to learn and play with new things.
I made a small project, heart-rate-calculator, whose goal is to take a file containing heartbeat information in input, compute and write the heart rates in another file.
That was quite a nice project, but I was wondering if I want to go further, what the project would look like? Let’s say, I want to have a whole SAAS solution, production-ready, to read a stream of data from smart-watches that measure heartbeats, then compute their heart rates and display a graph to the user. Of course, if that’s just that, it will be too simple, so what about having the challenge of dealing with massive amo

https://l-lin.github.io/post/2020/2020-04-13-playing_with_kafka/

Debugging With Vim Go - Hello, world

https://l-lin.github.io/2020-02-10-debug-with-vim-go/

Routes unit testing - Louis LIN's blog

To test MarionetteJS routes, it is not as obvious as testing Backbone Models. This is one way to test routers by using JasmineJS and SinonJS for mocking purpose.

http://localhost:1313/post/2013/2013-11-23-marionettejs_jasmine_sinonjs_-_routes_unit_testing/

Routes unit testing - Louis Lin's digital garden

https://l-lin.github.io/2013-11-23-marionettejs_jasmine_sinonjs_-_routes_unit_testing/

JPA @OneToMany and composite primary key - Hello, world

https://l-lin.github.io/2018-11-14_jpa_onetomany_composite_pk/