hattery
Redis
hattery | Redis | |
---|---|---|
3 | 321 | |
17 | 64,962 | |
- | 1.1% | |
6.8 | 9.7 | |
5 months ago | 6 days ago | |
Java | C | |
MIT License | GNU General Public License v3.0 or later |
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.
hattery
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Ask HN: What are some of the most elegant codebases in your favorite language?
While I think there's a lot to love about Java, I think the standard library itself is not an especially great role model. Most of it was written a long time ago and has a fairly antiquated style - lots of mutable state, nullability, and checked exceptions. Not that the library isn't an incredible asset - it's luxuriously rich compared to working in Node.js - but if it were written from scratch today, I suspect it would look fairly different. Eg, the collection classes would use Optional and have separate read/write interfaces.
For an example of "modern Java" I would point at something like this (which I wrote, sorry about the hubris):
https://github.com/stickfigure/hattery
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Ask HN: What is a modern Java environment?
I have been thinking of writing up a series of articles on this. Without going into too much detail:
* IDEA
* Deploy on Google App Engine, Digital Ocean App Platform, Heroku, Elastic Beanstalk, etc - get out of the ops business entirely.
* Guice as the backbone, no Spring/Boot. I wrote a tiny dropwiard-like "framework" to make this easier: https://github.com/gwizard/gwizard but there's a laughable amount of code here, you could build it all from scratch with minimal effort. This is about as lightweight as "frameworks" get because Guice does the heavy lifting.
* JAX-RS (Resteasy) for the web API. IMO this is the best part of Java web development. HTTP endpoints are simple synchronous Java methods (with a few annotations) and you can test them like simple Java methods.
* Lombok. Use @Value heavily. Cuts most of the boilerplate out of Java.
* Junit5 + AssertJ. (Or Google Truth, which is almost identical to AssertJ).
* Use functional patterns. Try to make all variables and fields final. Use collections streams heavily. Consider vavr.io (I'll admit I haven't it in anger yet, but I would in a new codebase).
* StreamEx. Adds a ton of useful stream behavior; I don't even use basic streams anymore.
* Guava. There's just a lot of useful stuff here.
* For the database, it really depends on what you're building. Most generic business apps, postgres/hibernate/guice-persist/flyway. Yeah, folks complain about hibernate a lot but it's a decent way to map to objects. Use SQL/native queries, don't bother with JPQL, criteria queries, etc.
* Hattery for making http requests (https://github.com/stickfigure/hattery). This is another one of mine. I make zillions of http requests, functional/immutable ergonomics really matter to me.
* Github actions for CI.
* Maven for the build. Yes, it's terrible, except for every other build system is worse. Gradle seems like it should be better but isn't. I'd really love some innovation here. Sigh.
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Ask HN: What is your “I don't care if this succeeds” project?
I can't stand most http libraries (full of mutable state!) and I spend a lot of time making http calls. So I built a functional/immutable http request library which has been dramatically improving my personal quality of life for about 7 years now. No idea if anyone else uses it, but it doesn't really matter.
Java version: https://github.com/stickfigure/hattery
Typescript version: https://github.com/stickfigure/hatteryjs
Redis
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Hanami and HTMX - progress bar
Hi there! I want to show off a little feature I made using hanami, htmx and a little bit of redis + sidekiq.
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What do you want to watch next? This is why I built GoodWatch.
Data Handling: Utilizes Windmill for data pipelines, with a primary database powered by PostgreSQL. Auxiliary data storage is handled by MongoDB, with Redis for caching to optimize performance
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Valkey Is Rapidly Overtaking Redis
One of the challenges Redis labs here have is that there's very little reason for their userbase to stay loyal to them.
antirez retired from Redis development a few years ago.
From https://github.com/redis/redis/graphs/contributors it looks like activity since he left has been mostly from people who didn't overlap with him much.
Redis Labs have not shown themselves to be outstanding stewards of the project as far as I can tell. Why shouldn't people support the fork?
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Handling Multiple requests with Redis and Bullmq
Redis
- Redis is not "open core" (2021)
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Software Engineering Workflow
Redis - real time data storage with different data structures in a cache
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Redict 7.3.0, a copyleft fork of Redis, is now available
[0] https://github.com/redis/redis/blob/unstable/CONTRIBUTING.md
- It has been ten days since the last commit was pushed to Redis
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Containerize your multi-services app with docker compose
Cache: a Redis cache
- Fix Redis Drama
What are some alternatives?
prime-mvc - Prime MVC is a high performance Model View Controller framework built in Java.
Redis - 🚀 A robust, performance-focused, and full-featured Redis client for Node.js.
ripgrep - ripgrep recursively searches directories for a regex pattern while respecting your gitignore
LevelDB - LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.
Arthur - How to build your own AI art installation from scratch [Moved to: https://github.com/maxvfischer/DIY-ai-art]
RabbitMQ - Open source RabbitMQ: core server and tier 1 (built-in) plugins
reactor-core - Non-Blocking Reactive Foundation for the JVM
Polly - Polly is a .NET resilience and transient-fault-handling library that allows developers to express policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation, and Fallback in a fluent and thread-safe manner. From version 6.0.1, Polly targets .NET Standard 1.1 and 2.0+.
gwizard - A modular toolkit for building web services with Guice, inspired by DropWizard
celery - Distributed Task Queue (development branch)
Async Http Client - Asynchronous Http and WebSocket Client library for Java
Riak - Riak is a decentralized datastore from Basho Technologies.