kredis
turbo-rails
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kredis | turbo-rails | |
---|---|---|
20 | 48 | |
1,358 | 1,975 | |
1.2% | 2.3% | |
6.9 | 8.3 | |
27 days ago | about 18 hours ago | |
Ruby | JavaScript | |
MIT License | MIT License |
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.
kredis
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Mastering Kredis in Ruby: Your Essential Guide
This is where Kredis, a Redis client for Ruby, comes into play, offering a powerful and efficient caching solution.
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solder VS kredis - a user suggested alternative
2 projects | 9 May 2023
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Could not detect rake tasks
# Use the Puma web server [https://github.com/puma/puma] gem "puma", "~> 5.0" # Build JSON APIs with ease [https://github.com/rails/jbuilder] # gem "jbuilder" gem 'rack-cors' gem "devise" gem "jsonapi-serializer" gem 'devise-jwt' gem 'active_model_serializers' gem 'followability' gem 'dotenv-rails', groups: [:development, :test, :production] gem 'sprockets' # Use Redis adapter to run Action Cable in production # gem "redis", "~> 4.0" # Use Kredis to get higher-level data types in Redis [https://github.com/rails/kredis] # gem "kredis" # Use Active Model has_secure_password [https://guides.rubyonrails.org/active_model_basics.html#securepassword] # gem "bcrypt", "~> 3.1.7" # Windows does not include zoneinfo files, so bundle the tzinfo-data gem gem "tzinfo-data", platforms: %i[ mingw mswin x64_mingw jruby ] # Reduces boot times through caching; required in config/boot.rb gem "bootsnap", require: false # Use Active Storage variants [https://guides.rubyonrails.org/active_storage_overview.html#transforming-images] # gem "image_processing", "~> 1.2" # Use Rack CORS for handling Cross-Origin Resource Sharing (CORS), making cross-origin AJAX possible # gem "rack-cors" group :development, :test do # See https://guides.rubyonrails.org/debugging_rails_applications.html#debugging-with-the-debug-gem gem "debug", platforms: %i[ mri mingw x64_mingw ] end group :development do gem "sqlite3", "~> 1.4" # Speed up commands on slow machines / big apps [https://github.com/rails/spring] # gem "spring" end group :production do gem 'pg' end
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Getting Started Upstash Redis with Rails
Now the connection is complete, back to our use case where we want to save the onboarded status for each user. We will use kredis in this case to make our life easier by connecting redis database to the application model. Open the user model app/models/user.rb and then add the kredis_boolean attribute because the type we need is a boolean.
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How to create middleware in your Rails application
In rate_limited? the method request_counter is called which brings us to the part where Kredis is used. We use Kredis to initialize a counter in Redis. Kredis 'instantiates' the value from Redis. In other words, when you call Kredis.counter("mykey") we have an object that points to a Redis value under mykey. On that object we can call #increment which increments the current value in Redis. As you can see we check if the Redis key exists so that we can decide to use the call with expires_in. Each time you call #counter with expires_in, the expire timer resets. We don't want that because then the key will never expire. Checkout the Kredis docs for more information about Kredis.
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Using Turbo Streams with Kredis
Let's anwser those questions by making a simple live counter with Turbo Streams and Kredis.
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Storing a hash in Redis SET
Would Kredis be helpful?
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Toggling views with Kredis and Turbo Frames
Didn't know about `kredis_hash` I didn't look too hard at the gem when it was announced. Looks like there's more too, how convenient: https://github.com/rails/kredis/blob/main/lib/kredis/attributes.rb
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Toggling view layouts with Kredis, Turbo Frames, and Rails
Kredis is a new gem that makes it easier to work with Redis keys in Ruby on Rails. Kredis was added a suggested gem for new Rails applications starting with the release of Rails 7.0 in December of 2021 and is likely to become a larger force in the Rails world in the coming years.
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Displaying large amounts of temporary data
kredis readme
turbo-rails
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Can't get Rails 7 turbo_stream_from to update view from broadcast
The install notes here link to an issue specific to webpacker. Try that and see if it works?
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Strong reasons to pick htmx, over hotwire?
True, in theory it is. A lot of it is coded in libraries like turbo-rails, though. And these are Rails-specific. But I've seen it being used in some Laravel projects, also I used it with Hanami.
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Rails 7 - Turbo Frame and Turbo Stream
Check out https://github.com/hotwired/turbo-rails/blob/main/app/models/turbo/streams/tag_builder.rb
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Use turbo_streams to update the client in real time from inside a loop?
So apart from the pretty obvious question of "why on earth would you want to do this?", I think there's a misunderstanding here of the intended use case of turbo streams. You have a page, and then some state changes on the server and you want to update the page to reflect that. Incrementing a variable doesn't really qualify as a state change, but perhaps a Product changing from "not good" to "good" would be an event worth broadcasting, which you could do using the Broadcastable concern in turbo-rails.
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Where do I start for learning "HTML over the wire"
Use this too: https://github.com/hotwired/turbo-rails
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Using ViewComponents with Turbo
Not mentioned in the article, but it's nice that turbo-rails recently gained the ability to pass ViewComponent objects directly to turbo stream helpers. https://github.com/hotwired/turbo-rails/pull/433
- is turbo and stimulus compatible with rails 4 ?
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Turbo-Rails just got better
Release notes: https://github.com/hotwired/turbo-rails/releases/tag/v1.4.0
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Live Visit Count for website or page. ActionCable, Turbo Broadcasts, Kredis
turbo/streams_channel.rb - a way to link a turbo stream with an ActionCable channel.
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We're breaking up with JavaScript front ends
The readme seems to give a pretty good overview of turbo: https://github.com/hotwired/turbo-rails
What are some alternatives?
Redis - Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs, Bitmaps.
Stimulus - A modest JavaScript framework for the HTML you already have
Ruby on Rails - Ruby on Rails
hotwire-rails - Use Hotwire in your Ruby on Rails app
redis-namespace - This gem adds a Redis::Namespace class which can be used to namespace Redis keys.
Turbolinks - Turbolinks makes navigating your web application faster
Sidekiq - Simple, efficient background processing for Ruby
Webpacker - Use Webpack to manage app-like JavaScript modules in Rails
Redis-Objects - Map Redis types directly to Ruby objects
hotwire-tabs
form-request-submit-polyfill
webpack - A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.