slashdotdash

8 ms·

31.
by slashdotdash 9y ago
Greg Young's Event Store[1]. [1] https://geteventstore.com
32.
by slashdotdash 9y ago
The remainder of the U.K., outside of London, has a larger dependency on the EU. These regions will suffer disproportionately more than London. "In particular, Northern Ireland (the UK’s poorest region), the North East (England’s poore
33.
by slashdotdash 9y ago
Strava[1] provides a cycle route builder that uses the popularity of routes based on their dataset of uploaded rides. As it's using recorded rides, typically by local riders, I've found it produces good routing; quiet roads simila
34.
by slashdotdash 9y ago
For anyone curious about Phoenix and Elixir, I can sincerely recommend the following resources to get you started: - Programming Phoenix by Chris McCord, Bruce Tate, and José Valim [1] - The Little Elixir & OTP Guidebook by Benjamin Tan
35.
5 simple mistakes to avoid when starting up(medium.com)
1 points by slashdotdash 9y ago|0 comments
36.
by slashdotdash 9y ago
@slashdotdash on Twitter.
37.
Ask HN: What to build using a bank account API?
2 points by slashdotdash 9y ago|2 comments
38.
Put your events on a diet in an event-driven architecture(particular.net)
2 points by slashdotdash 9y ago|0 comments
39.
Are you a victim, neutralizer, or transformer of constraints?(medium.com)
1 points by slashdotdash 9y ago|0 comments
40.
Improving Stack Overflow jobs search with machine learning and R(medium.com)
154 points by slashdotdash 9y ago|17 comments
41.
by slashdotdash 9y ago
It's taking the concept of TodoMVC, and extending it further. > See how the exact same Medium.com clone (called Conduit) is built using any of our supported frontends and backends. Yes, you can mix and match them, because they all a
42.
Exemplary fullstack Medium.com clone powered by React, Angular, Node, and more(github.com)
2 points by slashdotdash 9y ago|1 comments
43.
by slashdotdash 9y ago
> Economists have been saying for years that the UK economy is too heavily weighted towards finance. We now have an opportunity to resolve that. But the cause of this issue is not due to being a member of the EU; other member states have
44.
How we track pageviews is all wrong(philipwalton.com)
6 points by slashdotdash 9y ago|0 comments
45.
by slashdotdash 10y ago
Dave Thomas has described Elixir as follows: "Elixir took the Erlang virtual machine, BEAM, and put a sensible face on it. It gives you all the power of Erlang plus a powerful macro system."[1] [1] https://startlearning
46.
by slashdotdash 10y ago
To address the concern with changing "immutable" events. I've just built a migrator [1] tool for my PostgreSQL-based event store. It implements the copy & transform migration strategy. The source event store database is u
47.
by slashdotdash 10y ago
> If CQRS/ES wants to make it into mainstream it needs to think about tooling. I agree with this entirely. CQRS/ES applications really help from tailored tooling. Tracking chains of events using correlation and causation identi
48.
by slashdotdash 10y ago
Pushing read model updates back to the client using a two way communication channel is one technical solution. I want to experiment with using Phoenix channels[1] to solve this. I think that has potential for easing the UI/UX concerns.
49.
by slashdotdash 10y ago
Please do feedback your ideas to improve these open-source projects. I'd be interested to find out how you're using CQRS/ES in Elixir.
50.
by slashdotdash 10y ago
I'm the original author. Any application built following the CQRS/ES pattern requires development of the same building blocks: command registration and dispatch; hosting and delegation to aggregate roots; event handling; long runn
51.
by slashdotdash 10y ago
For migration of immutable events, there's a good research paper[1] that outlines five strategies available: multiple versions; upcasting; lazy transformation; in-place transformation; copy and transformation. The last approach even al
52.
by slashdotdash 10y ago
I'm the author of this article. It sounds like you have some valuable, real-world experience with CQRS/ES. I'd love to read more about the difficulties you've faced, and overcome. For migration of immutable events, there
53.
by slashdotdash 10y ago
Sorry, the case study web application is closed source. I plan to build an open-source reference application. I'll write-up the process, with links to commits, as I go. There's a mailing list on my site, or subscribe to the RSS fe
54.
Show HN: Building a CQRS/ES web application in Elixir using Phoenix
3 points by slashdotdash 10y ago|3 comments
55.
by slashdotdash 10y ago
A case study describing how I built a web app following a Command Query Responsibility Segregation and event sourcing (CQRS/ES) pattern. In Elixir using the Phoenix Framework. It uses two open-source Elixir libraries I've authored
56.
Building a CQRS/ES web application in Elixir using Phoenix(10consulting.com)
2 points by slashdotdash 10y ago|1 comments
57.
by slashdotdash 10y ago
Tuning GenStage/Flow pipeline processing[1] is a good, albeit brief, real-world example. [1] http://teamon.eu/2016/tuning-elixir-genstage-flow-pipeline-p...
58.
by slashdotdash 10y ago
Thanks for sharing the Ted talk, will take a look.
59.
by slashdotdash 10y ago
Interesting to hear that. I didn't look into the evidence about public goal setting and its affect on achieving them. I'll need to reflect on the approach and report back.
60.
by slashdotdash 10y ago
That was a 2016 goal that I backdated (I had the goal months ago, but only just recorded it, and immediately marked as 'done'). To get a feel for how it will work going forward to 2017. Perhaps I should make the goals more concret

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