A-gambit

How do you make friends with React and FRP? 🤔 Start to develop your application using Focal.

This is a CFP for the ⚡️Lightning⚡️ talk at awesome ReactiveConf 2017. If you'd like to see this talk, please 🌟 star🌟 this summary and retweet my tweet 🙂 #ReactiveConf

Functional reactive programming (FRP) is very popular nowadays. The JavaScript community provides us with excellent tools like RxJS, Bacon, and Kefir. But, as we know, they have nothing to do with React. So how we can use the power of FRP in our React application? Using the correct state management, we can make friends with FRP and React and make our application truly reactive. In my lightning talk, I will talk about Focal

taktoa

I started writing this polemic to answer your question, but I ended up touching on most of my gripes with Haskell in general, not just in a corporate context.

GHC

GHC is a modern compiler with an amazing RTS and tons of features, but I have some issues with it.

Monolithic and Hard to Contribute To

mrcoles

export const computeOffset = elt => {
  let rect = elt.getBoundingClientRect();
  let width = rect.width;
  let height = rect.height;

  let left = 0;
  let top = 0;
  let offsetParent = elt;
  while (offsetParent) {
    left += offsetParent.offsetLeft;

friedbrice

module Payments where

data Customer = Customer { name :: String, age :: Int } deriving (Eq, Ord, Show)

-- I know partial record fields is an anti-pattern, but who's counting?
data Payment
  = Cash { customer :: Customer, amount :: Double }
  | Credit { customer :: Customer, amount :: Double, cardNumber :: Int }
  | Check { customer :: Customer, amount :: Double, routingNumber :: Int, accountNumber :: Int }
  deriving (Eq, Ord, Show)

travisbrown

The current version of this document is here.

This document contains additional supporting material for the claims in this post (published 1 September 2019), in response to a cease and desist letter from John De Goes that I received on 6 July 2020.

Please see also this post for more information about De Goes deleting the FCoP repository on GitHub shortly before sending the cease and desist letter.

Table of contents

• The complaints
• Response to complaint 1

mrange

Parsers combinators with F#6 [<InlineIfLambda>]

Thanks to manofstick peer reviewing the blog post.

Full source code at github

For F# Advent 2021 I wrote a blog post exploring how F#6 [<InlineIfLambda>] can improve data pipeline performance.

I was thinking of other places where [<InlineIfLambda>] can help and decided to try to build a parser combinator library with [<InlineIfLambda>].