lisa VS hotwire-rails

You might be interested in that: https://github.com/ARM-software/lisa/blob/master/lisa/monad.py

This is to replace the current flow purely based on pandas dataframe and offline trace.dat parsing used in LISA: https://github.com/ARM-software/lisa (collecting a trace.dat is nice for debugging but limits to small durations, and pandas does not allow running computations in constant memory, which is an issue for very big traces)

The module added by this PR seems to be a pretty good fit: https://github.com/ARM-software/lisa/pull/1722

I made that thing taking some vague inspiration from SML module system: https://github.com/ARM-software/lisa/pull/1722/files

import builtins from operator import add import functools # These functions can be found at: # https://github.com/ARM-software/lisa/blob/master/lisa/utils.py#L147 # Note: my implementation of curry() seems to be broken wrt named parameters (or for parameters with defaults, haven't looked at the details) for some reason but for this example it does not matter from lisa.utils import compose, curry def even(x): return x % 2 == 0 # The builtin functions don't have a signature, which will upset curry() so we # redefine it here def map(f, iterable): return builtins.map(f, iterable) def filter(f, iterable): return builtins.filter(f, iterable) # Swapped init and iterable to be curry-friendly def reduce(f, init, iterable): return functools.reduce(f, iterable, init) def pipeline(*items): # Add a currying layer so that we spare the user the need to do it return compose(*(curry(f)(*args) for (f, *args) in items)) # x = filter(even, list) |> map(lambda x: x+1) |> reduce(+) f = pipeline( (filter, even), (map, lambda x: x+1), (reduce, add, 0), ) l = [1,2,3,4] x = f(l) print(x)

Applications generated with Rails 7 will get Turbo and Stimulus (from Hotwire) by default, instead of Turbolinks and UJS. Hotwire is a new approach that delivers fast updates to the DOM by sending HTML over the wire.

For Ajax-y stuff, I am really excited by the new crop of "HTML-as-a-Service" or "HTML-over-the-wire."

https://htmx.org/

https://hotwired.dev/

For all the turbo/stimulus/hotwire mix, you want to add a new feature just for the sake of adding it? or do you have a use case that fits the feature? if you have then you probably already have an implementation with a different technology (stimulus reflex? some custom websockets or ajax implementation? something with anycable?) and you have to check how to migrate from that technology to hotwire. If you just want to use the feature with no real need for it to practice then just pick any tutorial from the internet (like the intro in the official website https://hotwired.dev).

I was recently interested in similar topic. Here are 3 similar solutions I found:

* https://htmx.org/

* https://unpoly.com/

* https://hotwired.dev/

My personal preference is Unpoly (the idea of "layers" is awesome). But the best explanation of concept as a whole (HATEOAS, keeping app state on server using partial page updates, etc) is at HTMX homepage, and in these essays:

* https://htmx.org/essays/hateoas/

* https://htmx.org/essays/locality-of-behaviour/

At the end of 2020 the Basecamp team released a collection of Javascript libraries called Hotwire. Modern web stacks have popularized javascript-rendered front ends and JSON transmissions. Hotwire's primary motivation is to reduce the Javascript footprint and allow application front ends to be created in primarily HTML. It pairs very nicely with the Ruby on Rails ideology and is often demonstrated in that context. I aim to write a series on how Hotwire can be used in any application to simplify development and reduce the need for heavy Javascript downloads. Hotwire currently consists of two javascript libraries: Turbo and Stimulus. The first part of this series introduces Turbo.

I've been doing that a while until I just got sock of the JS spagetti and often duplicated code and went full on Angular CSR and never looked back. That being said, I've been seeing a lot recently about Laravel's Livewire and Symfony and Ruby on Rail's integration with Hotwire (stimulus+turbo).