pibi
Joined 14 years ago
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62
Submissions
47
Member since
Nov 3
pibi046 [at] gmail [dot] com
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Comment · 3 years ago
My goto for this kind of task is moleculer: https://moleculer.services/
Fast, battle tested, vue2-like approach, great documentation, good community. The automatic indipendent-scalability as an option is usually the main selling point of these solutions, but honestly I think the real pro is the "composition" approach, which is essential if you want to keep a clean and well-organized codebase. On this regard, I found moleculer pretty great even for large teams.
Comment · 3 years ago
Intl could be considered a JS API, honestly.
But yeah, it's ridiculous still conflating the two after all these years of full-stack Javascript developments.
Comment · 4 years ago
I'm working with microservices all the time. Even when working solo. It's easy to focus on a single domain while developing a single part of the system, just like coding modules or classes.
That said, I'm always wondering why we are conflating so many things when talking about microservices: deployment and scalability, multi-repo and code structure, integration tests and distributed transactions, and so on. I mean: you can definitely build your application as a monolithic process with a microservices' architecture. It's just separation of concerns all the way down and a proper abstraction for the communication channel between the "modules". You don't need to embed your deployment structure in your repos and your code. These are "framework" problems. Just use one that abstracts all the deployment details until it's time to push the code to prod, and you have to split your code in different containers. This is why I'm now settled on Moleculer (https://moleculer.services/). It just works.
Comment · 4 years ago
Well, it's all about the data responsibility: who is the owner of the data, how others can access the data. Once you have defined these, you see that you can "share the access" with other microservices (for example read only mode on a view), as long as the ownership and the access rules are preserved.
Comment · 4 years ago
Clarify the microservice architecture concept with "how you are going to deploy your system", as per your example, is exactly what I'm trying to explain to my teams since the microservice architecture inception. There are too many concepts conflating into the "microservice" term: code architecture(separation of concerns), source code organization, deployment, etc. This is very confusing, which is the reason why it's now common to say that microservices are "hard".
Comment · 5 years ago
Actually useful is subjective. What's the carbon footprint of all the gpu rigs in the world used to play video games? Is that useful for you?
Comment · 5 years ago
I love the fact that this small code is still wrong:
var isOdd = require("is-odd");
console.log(isOdd([1])); // TRUE!!Comment · 5 years ago
It's really not that hard-to-read or to-write. I have instructed dozens of young developers on that with almost no-supervision and no-issue. It's really pretty straightforward.
Also, I can replicate my validations at many levels down the stack: from the client to API-GW to the database model. All with a single definition.
Comment · 5 years ago
Years of daily intraday market data. We have an ingestion engine written in c# and a nodejs backend to run the queries (with an in-house driver built on top of the HTTP APIs)
Comment · 5 years ago
Actually not, but we are ingesting a whole day of EOD market data (thousands of symbols, millions of timesales, billions of books events) in less than a couple of hours. This is 4x faster than the pace of the realtime market (not counting the extended hours due to the limited volume).
Comment · 5 years ago
Great software. We are managing terabytes of stocks data and realtime market scanners queries across all market (billions of books and timesales) with hundreds of concurrent requests.
We were using kdb before, but clickhouse is more scalable, way cheaper and much more easy to grasp for a newbie.
Comment · 5 years ago
Hey, thanks. I'm aware there are so-called alternatives (Banana Blossom, Tofish and such). Unfortunately, from my experience they don't taste like fish yet.
Comment · 5 years ago
After "seapiracy" I don't really think we are addressing the biggest issue here. I would like to know if there's anything like that for fish. I would buy anything that tastes like tuna but it's fully vegetable, or any other fishes. Just give me the same taste on my sushi, please.
Comment · 6 years ago
Kamira works at 3 bars. It can make one or two espresso at the same time, but no more than that. The design is the opposite of a Bialetti's Moka, where the water is pouring into the coffee from the bottom. On a Kamira, the water is coming from the top, preserving the oils and the cream to being burnt.
It's also very quick, you can have your cup of coffee within a couple dozen of seconds. Not very hot in this case, but still very tasteful.