Forwarded from Hacker News
Ask HN: Has anyone fully embraced an event-driven architecture? (Score: 152+ in 23 hours)
Link: https://readhacker.news/c/4RDGU
After reading quite a few books and blog posts on event-driven architectures and comparing the suggested patterns with what I've seen myself in action, I keep wondering:
Is there any company out there that has fully embraced this type of architecture when it comes to microservice communication, handling breaking schema changes or failures in an elegant way, and keeping engineers and other data consumers happy enough?
Every event-driven architectural pattern I've read about can quite easily fall apart and I have yet to find satisfying answers on what to do when things go south. As a trivial example, everybody talks about dead-letter queues but nobody really explains how to handle messages that end up in one.
Is there any non-sales community of professionals discussing this topic?
Any help would be much appreciated.
Link: https://readhacker.news/c/4RDGU
After reading quite a few books and blog posts on event-driven architectures and comparing the suggested patterns with what I've seen myself in action, I keep wondering:
Is there any company out there that has fully embraced this type of architecture when it comes to microservice communication, handling breaking schema changes or failures in an elegant way, and keeping engineers and other data consumers happy enough?
Every event-driven architectural pattern I've read about can quite easily fall apart and I have yet to find satisfying answers on what to do when things go south. As a trivial example, everybody talks about dead-letter queues but nobody really explains how to handle messages that end up in one.
Is there any non-sales community of professionals discussing this topic?
Any help would be much appreciated.
Forwarded from Lymbo@碎碎念 (Lymbo Biodegradable | Drain Safe! | 饮茶先啦 | 吼，死了啦)
过于真实令人不适.jpg
不过比起这个，我更好奇呼吁了不知道多少时间的国内娱乐分级制度什么时候开始，以及国内什么时候还能有像以前上影那样高质量的特色动画和游戏（大概是有生之年.jpg
就现状来看还是算了，做个精神阿根廷人比较好（
不过比起这个，我更好奇呼吁了不知道多少时间的国内娱乐分级制度什么时候开始，以及国内什么时候还能有像以前上影那样高质量的特色动画和游戏（大概是有生之年.jpg
就现状来看还是算了，做个精神阿根廷人比较好（
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Forwarded from 蛋挞报
Telegraph
张文宏凌晨发文：关于防疫，我们该换思路了
疫情以来，众多信息中我最看重的是张文宏医生的讲话。这次南京告急，张医生7月29日凌晨1点多发文表达观点，值得重视。 信息量很大。先做一点“阅读理解”。 01 张文宏的“与病毒共存” 1、疫情目前尚可控，未来一、两周是关键。这基本上就是张医生原话，就不摘录原文了。 那么，疫情会不会失控？这个风险是存在的，所以不能掉以轻心。南京“封城”为时已晚，其他专家也说到了，现实情况确实如此。张家界三千人隔离，想想也知道了。张医生的建议是“目前这个阶段最需要冷静，严格遵循防控策略，戴口罩，勤洗手，多通风，尽量少出门，让…
Forwarded from Deleted Account
「正如数千年前的两匹马的屁股宽度决定了现今的火箭直径那样，计算机键盘、ASCII 和编程语言语法这三者也以一种奇怪的共生关系绑定在一起。我们或许还要一个世纪才能挣脱这些历史巧合的桎梏。」
来源：https://twitter.com/MarijnJH/status/1422929086813507588 及其评论
#投稿
来源：https://twitter.com/MarijnJH/status/1422929086813507588 及其评论
#投稿
Twitter
Marijn Haverbeke
Computer keyboards, ASCII, and programming language syntax are all locked together in a weirdly symbiotic way and we're probably not going to be able to move beyond the historical accidents that created them for another 100 years at least.
Forwarded from Hacker News
China Says It's Closing in on Thorium Nuclear Reactor (Score: 150+ in 19 hours)
Link: https://readhacker.news/s/4RPtM
Comments: https://readhacker.news/c/4RPtM
Link: https://readhacker.news/s/4RPtM
Comments: https://readhacker.news/c/4RPtM
IEEE Spectrum
China Says It’s Closing in on Thorium Nuclear Reactor
With prototype reportedly firing up in September, country teases commercial thorium power by 2030
Forwarded from Hacker News
The human ear detects half a millisecond delay in sound (Score: 150+ in 11 hours)
Link: https://readhacker.news/s/4RQNz
Comments: https://readhacker.news/c/4RQNz
Link: https://readhacker.news/s/4RQNz
Comments: https://readhacker.news/c/4RQNz
www.aalto.fi
The human ear detects half a millisecond delay in sound | Aalto University
Researchers discover how accurately the human ear can detect time delay in sounds in different frequencies.