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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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Shayne gave this excellent talk the other day on Gleam, so I thought I’d share it.
From my point of view it was really interesting to se...
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Is Zig the Long Awaited C Replacement.
Comparison with previous C contenders such as C++, D, Java, C#, Go, Rust and Swift
https://erik...
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Just listening to this now…
Totally agree with @FrancescoC’s and @thompson_si’s comment “learn to learn” :sunglasses:
In our talk we’...
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I had a bit of a mini-adventure following Sobelow’s advice on adding a CSP to a Phoenix App. If you want to follow along, or want to add ...
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The run-time speed and memory usage of programs written in Rust should about the same as of programs written in C, but overall programmin...
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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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The perspective of an ignorant computer science undergrad
It’s likely that you read the title of this post and thought “what is this guy ...
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I’ve been more serious about learning Rust recently, after dragging on with passive learning for a while. My first real programming langu...
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Our blog has had a long standing interest in novel uses of the BEAM, or Erlang virtual machine, as shown by the many articles we have pub...
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Hi everyone :wave: I’m excited to share an article detailing how we have reorganized our Elixir/Phoenix project’s directory structure.
W...
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If it’s a mechanical keyboard, which switches do you have?
Would you recommend it? Why?
What will your next keyboard be?
Pics always w...
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Take your Go skills to the next level by learning how to design, develop, and deploy a distributed service. Start from the bare essential...
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Andy and Dave wrote this influential, classic book to help their clients create better software and rediscover the joy of coding. Almost ...
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Learn from the award-winning programming series that inspired the Elixir language, and go on a step-by-step journey through the most impo...
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Bought the Moonlander mechanical keyboard. Cherry Brown MX switches. Arms and wrists have been hurting enough that it’s time I did someth...
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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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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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Explore the power of Ash Framework by modeling and building the domain for a real-world web application.
Rebecca Le @sevenseacat and ...
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Hair Salon Games for Girls Fun
Girls Hair Saloon game is mainly developed for kids. This game allows users to select virtual avatars to ...
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Use advanced functional programming principles, practical Domain-Driven Design techniques, and production-ready Elixir code to build scal...
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