twitter-scale-mastodon
specter
twitter-scale-mastodon | specter | |
---|---|---|
9 | 18 | |
254 | 2,479 | |
3.9% | 0.0% | |
4.3 | 0.0 | |
19 days ago | about 1 year ago | |
Java | Clojure | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
twitter-scale-mastodon
- Rama is a testament to the power of Clojure
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Everything wrong with databases and why their complexity is now unnecessary
I get what they're trying to do but I'm not sure this [0] syntax is the answer.
[0] https://github.com/redplanetlabs/twitter-scale-mastodon/blob...
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Open-source Twitter-scale Mastodon implementation in 10k LOC
As best I can tell the Rama-awesomesauce is down in the backend modules, e.g. https://github.com/redplanetlabs/twitter-scale-mastodon/blob...
and the rest of the commentary I'll keep to my damn self
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Rama 10k LOC Twitter-scale Mastodon implementation
GitHub link: https://github.com/redplanetlabs/twitter-scale-mastodon
Their announcement email reads...
> We've open-sourced our Twitter-scale Mastodon implementation on our Github. The implementation is 10k lines of code, which is 100x less code than Twitter wrote to build and scale their original consumer product, which was extremely similar. This repository can easily be adapted to make any Twitter-like social network.
> The project README includes instructions for running an instance locally on your machine, which is easy to do. To help with understanding the codebase, we've left many comments throughout the code.
> Finally, our blog post from two weeks ago is a deep-dive exploration of how this codebase works
https://blog.redplanetlabs.com/2023/08/15/how-we-reduced-the...
Previous discussion: https://news.ycombinator.com/item?id=37137110
There's also this "Introducing Rama" video: https://www.youtube.com/watch?v=jcvxGvzjLHg
specter
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Rama is a testament to the power of Clojure
> Another example is Specter. Specter is a generically useful library for querying and manipulating data structures
> https://github.com/redplanetlabs/specter/tree/master/src
> MutableCell.Java. 8 years ago
package com.rpl.specter;
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Why your F# evangelism isn't working
If you are truly interested in understanding my point of view -- a great way to do it would be to learn how to use this Clojure DSL: https://github.com/redplanetlabs/specter
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Digging into deeply nested sequence in Clojure
For deeply nested data, use specter https://github.com/redplanetlabs/specter
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Advent of Code inside the REPL
Yes :), I needed a fast dijkstra implementation to solve a puzzle in 2021. A pure clojure implementation was too slow so i built one on top of this https://github.com/redplanetlabs/specter
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Lisp feature - domain specific language
https://github.com/redplanetlabs/specter (very powerful way to express modifications to nested data)
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Working with large maps
Don't forget about specter which is efficient and compact due to its DSL.
- How to modify a nested element of a list
- Making a small change to a big data structure in Clojure
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Nested mapping?
Learn and use specter for nested data manipulation, will take some studying but is a more general solution (https://github.com/redplanetlabs/specter)
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-🎄- 2021 Day 16 Solutions -🎄-
For part 1, the version (and other things) are attached to the metadata of each sexp, and a Specter recursive path is used to extract all of the versions.
What are some alternatives?
meander - Tools for transparent data transformation
malli - High-performance data-driven data specification library for Clojure/Script.
crux - General purpose bitemporal database for SQL, Datalog & graph queries. Backed by @juxt [Moved to: https://github.com/xtdb/xtdb]
clojure-graph-resources - A curated list of Clojure resources for dealing with graph-like data.
schema - Clojure(Script) library for declarative data description and validation
fulcro - A library for development of single-page full-stack web applications in clj/cljs
clojure-dsl-resources - A curated list of Clojure resources for dealing with domain-specific languages.
JsonPath - Java JsonPath implementation
hello-world - Innocent first test.
xforms - Extra transducers and reducing fns for Clojure(script)
nested-data-structure-traversal
reagent - A minimalistic ClojureScript interface to React.js