colomboe

// Porting of https://gist.github.com/jdegoes/dd66656382247dc5b7228fb0f2cb97c8

typealias UserID = String
data class UserProfile(val name: String)

// The database module:
interface DatabaseService {
    suspend fun dbLookup(id: UserID): UserProfile
    suspend fun dbUpdate(id: UserID, profile: UserProfile)
}

zephraph

#!/bin/bash

DAYS_SINCE_LAST_CHANGE=14   # If a project hasn't been touched in this long its node_modules will be deleted
SEARCH_PATH="./Git"         # Update this to the path where your code is stored

TOTAL_BYTES_REMOVED=0
Mb=1000000
Kb=1000

node_modules=$(find $SEARCH_PATH -name "node_modules" -type d -prune)

sibelius

import { useEffect, useRef } from 'react';

export const useEventEmitter = (eventEmitter, eventName: string, fn: () => void) => {
  const subscription = useRef(null);

  useEffect(() => {
    subscription.current = eventEmitter.addListener(eventName, fn);

    return () => {
      if (subscription.current) {

eldh

type update('state, 'action) =
  | NoUpdate
  | Update('state)
  | SideEffects(self('state, 'action) => unit)
  | UpdateWithSideEffects('state, self('state, 'action) => unit)
and self('state, 'action) = {
  state: 'state,
  send: 'action => unit,
};

sibelius

const {
    isFetchingEnd,
    isFetchingTop,
    onRefresh,
    onEndReached,
  } = useRelayPagination(relay, users);

const isRefreshing = isFetchingEnd || isFetchingTop;

<FlatList

i-am-tom

module Data.Labelled.Tree where

-- Traditionally, we express a rose tree with a structure along the lines of
--
-- ```
-- data RoseTree a
--   = RoseTree a (Array (RoseTree a))
-- ```
--
-- As with many of our favourite "Haskell containers", this comes with an

cellularmitosis

Blog 2019/1/25

<- previous | index | next ->

Index of solutions to Exercism.io problems (grouped by exercise)

Browsing solutions to the same problem is a great way to compare languages!

threepointone

https://twitter.com/snookca/status/1073299331262889984?s=21

‪“‬In what way is JS any more maintainable than CSS? How does writing CSS in JS make it any more maintainable?”

‪Happy to chat about this. There’s an obvious disclaimer that there’s a cost to css-in-js solutions, but that cost is paid specifically for the benefits it brings; as such it’s useful for some usecases, and not meant as a replacement for all workflows. ‬

‪(These conversations always get heated on twitter, so please believe that I’m here to converse, not to convince. In return, I promise to listen to you too and change my opinions; I’ve had mad respect for you for years and would consider your feedback a gift. Also, some of the stuff I’m writing might seem obvious to you; I’m not trying to tell you if all people of some of the details, but it might be useful to someone else who bumps into this who doesn’t have context)‬

So the big deal about css-in-js (cij) is selectors.

rxwei

See the official Differentiable Programming Manifesto instead.

webcpu

#!/usr/local/bin/python3
import os
import subprocess
import json
from os.path import expanduser

home  = expanduser("~")
track = 'reasonml'

projects = ['protein-translation', 'armstrong-numbers', 'change', 'rna-transcription', 'space-age', 'bob', 'anagram', 'accumulate', 'run-length-encoding', 'minesweeper', 'hello-world', 'leap', 'isogram', 'raindrops', 'acronym', 'word-count', 'allergies', 'all-your-base', 'pangram', 'binary-search']