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How to report Postgres custom errors in Ecto Changeset
Capture a Postgres (or any other RDBMS) custom error in the Ecto.Changeset without raising an exception.
This enables you to handle all the errors in one place without braking your aesthetic Elixir functional code with “try/rescue” constructs.
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Greetings from Membrane Framework team!
Check out our case study based on our latest projects at Software Mansion.
https://blog.swmansi...
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Part 1: Introduction to Postgrest.
In Codd, we trust In the field of Computer Science and Engineering, few things come close to the dura...
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When I need to configure something in a complicated way, I find myself reviewing the embedded language that provided the server to create...
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Ten years without Elixir.
I never got into Elixir, largely because it looked like Ruby. I was a Rubyist for a good while, spent time and...
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Just wrote a short post, more a memo to myself, but maybe someone find it useful :stuck_out_tongue:
https://dwarfte.ch/2021/02/03/giving...
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Once a year, I look back at the recent developments in the PHP world, and also look forward to what’s to come. And just like in 2020 and ...
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I don’t like reading thick O’Reilly books when I start learning new programming languages. Rather, I like starting by writing small and d...
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Louis Pilfold is the creator of the Gleam programming language. He explains what Gleam is and tells us where it came from.
He then dives...
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In episode 78 of Thinking Elixir, we talk with Chase Granberry about Logflare. We learn why Chase started the company, what Logflare does...
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As DoorDash transitioned from Python monolith to Kotlin microservices, our engineering team was presented with a lot of opportunities to ...
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I’ve been really enjoying obsidian.md:
It is very snappy (even though it is based on Electron). I love that it is all local by defaul...
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Thanks to @foxtrottwist’s and @Tomas’s posts in this thread: Poll: Which code editor do you use? I bought Onivim! :nerd_face:
https://on...
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I have seen the keycaps I want - they are due for a group-buy this week but won’t be delivered until October next year!!! :rofl:
The Ser...
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Oh just spent so much time on this to discover now that RancherOS is in end of life but Rancher is refusing to mark the Github repo as su...
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Build highly interactive applications without ever leaving Elixir, the way the experts do. Let LiveView take care of performance, scalabi...
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Continuing the discussion from Thinking about learning Crystal, let’s discuss - I was wondering which languages don’t GC - maybe we can c...
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Think Again 50% Off Sale »
The theme of this sale is new perspectives on familiar topics.
Enter coupon code ThinkAgain2021 at checkout t...
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There appears to have been an update that has changed the terminology for what has previously been known as the Taskbar Overflow - this h...
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Big O Notation can make your code faster by orders of magnitude. Get the hands-on info you need to master data structures and algorithms ...
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