mudasobwa

mudasobwa

Long-lived Process and State Recovery After Crashes

Peeper is the tiny library to preserve state across GenServer crashes/restarts.

Works as an almost drop-in substitute for GenServer, suitable for long-lived processes without a backing storage (like hot cache or whatnot.)

▹▸ Blog post revealing its pros and gotchas

Where Next?

Popular Backend topics Top

dimitarvp
Apparently he decided to live-stream how he’s going to create a semver library.
New
New
First poster: bot
When I need to configure something in a complicated way, I find myself reviewing the embedded language that provided the server to create...
New
First poster: bot
We all know how to teach recursion. We’ve done it for decades. We pick some honored, time-tested examples—Fibonacci numbers and factorial...
New
First poster: bot
In a previous post we talked about implementing a simple video chat with WebRTC and Elixir. This update will touch on some of the API cha...
New
First poster: bot
In this post we’re going to be looking at a more advanced use of Gleam’s type system, known as phantom types. Hopefully by the end of thi...
New
First poster: malloryerik
Everyone outside of tech has heard of JavaScript, Java, Python, Ruby and even .Net, but few if any have heard of F#. However, F# may be o...
New
First poster: Exadra37
Summary: I describe a simple interview problem (counting frequencies of unique words), solve it in various languages, and compare perform...
New
RudManusachi
Hi there! Recently I was playing around with extracting and updating data in the DB and for fun challenged myself to try to implement a ...
New
ragamuf
Does the world need another How to create a blog article? Maybe not. But then again, creating something out of nothing is what we love....
New

Other popular topics Top

Devtalk
Hello Devtalk World! Please let us know a little about who you are and where you’re from :nerd_face:
New
dasdom
No chair. I have a standing desk. This post was split into a dedicated thread from our thread about chairs :slight_smile:
New
Rainer
My first contact with Erlang was about 2 years ago when I used RabbitMQ, which is written in Erlang, for my job. This made me curious and...
New
New
AstonJ
I ended up cancelling my Moonlander order as I think it’s just going to be a bit too bulky for me. I think the Planck and the Preonic (o...
New
AstonJ
Continuing the discussion from Thinking about learning Crystal, let’s discuss - I was wondering which languages don’t GC - maybe we can c...
New
PragmaticBookshelf
Build efficient applications that exploit the unique benefits of a pure functional language, learning from an engineer who uses Haskell t...
New
PragmaticBookshelf
Get the comprehensive, insider information you need for Rails 8 with the new edition of this award-winning classic. Sam Ruby @rubys ...
New
AnfaengerAlex
Hello, I’m a beginner in Android development and I’m facing an issue with my project setup. In my build.gradle.kts file, I have the foll...
New
PragmaticBookshelf
Fight complexity and reclaim the original spirit of agility by learning to simplify how you develop software. The result: a more humane a...
New