Viewing profile — jcyw
jcyw
HN member- Joined
- Sun, Nov 29, 2015, 10:46 AM UTC
- HN karma
- 25
- Public activity
- 22 items
- HN profile
- View on Hacker News ↗
About jcyw
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Recent public activity
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Comment #18047215
The idea of functional core is cool. I find domain-driven design a better guide for implementation. In a nut shell, there are three types of objects: value, entity, and service. Bo…
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Comment #18047130
This is the github repo featured in the video: https://github.com/bf4/toot
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Comment #11971637
Im in seattle. Where can I find japanese coffee? :p
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Comment #11684673
There should be mentions about CAP theorem, and tradeoffs about consistency vs availability. Sometimes you dont care as much about CAP-consistency than availability or scalability.…
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Comment #11676846
I found this equally true for the other side of argument too. Some people choose to ignore that Polymorphsim is a dynamic typed behavior. (Its general being multiple dispatch.) And…
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Comment #11423041
oh wow. like a real time streetview monitoring the society?
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Comment #11273895
We had Godel on the limitation of logic and Turing on the limitation of computation. I think AI will only change the way human calls intelligence. We used to call people who can me…
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Comment #11140964
Ban the sea trade and the tea. History repeats.
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Comment #11139265
I stil think it would be better to guide programming using principles, not practices. To avoid fragile code, remember the open closed principle. To avoid wrong abstraction, think s…
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Comment #11074101
Pay $10 to become VIP level one. It removes ads in browser. $20 for VIP II: rendering css on your page. $30 for VIP III: able to run javascript. $40 for ES5 support.
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Comment #10927058
I was expecting Java8 Optional...
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Comment #10860077
Interesting. Considering they stop people selling stock last time. Ha. Lets keep an eye.
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Comment #10855963
You have no idda how China controls media and press. Recent incident in Hong Kong revealed China abducted 5 bookstores staff because they publish book about political gossip of the…
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Comment #10855946
They are not lacking experience. Communist believe in centralized control, not free market.
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Comment #10827523
The argument is you do not need a load balancer because performance of one host is good enough. But that would become a single point of failure. And thats why AWS is so awesome. St…
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Comment #10827424
Its more like, with 2gb ram and 2.0ghz cpu, how many requests can you handle? Its not surprising language like C++ would win.
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Comment #10827415
No one doubs the performance of C++. What I would really like to see is arguments about speed of development, ease of testing, etc. This articles argues alot about language feature…
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Comment #10796095
and HTTPS :)
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Comment #10795269
I have some good experience with qwiklab. Their self-paced lab starts with UI, then turned to aws cli. They also give a nice lesson on CF.
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Comment #10779819
lol. been to some Chinese village cor a holiday and became a China expert.
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Comment #10762246
The most well known ones would be Sung and Ming, and Ching. Emphasis are on ratio of width of horizontal or vertical strokes. And they are always sans, with little triangle at the …
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Comment #10644325
what did they actually use to achieve this?