bbarker

Prerequisites

• A Raspberry Pi 4 with Raspbian 10
• At least a 32GB SD card and probably at least 10GB of free space available.

Overview

Increase swap space, switch to a 64-bit kernel to use Nix aarch64 packages, and use Nix packages where possible. At the time of this writing it was only necessary to build PureScript (purs) itself; you can check Hydra to see

sjsyrek

Here's the unusually long linkography from the Zoom chat during World Building in Haskell with Tom Harding:

Perlin noise youtube playlist: https://www.youtube.com/playlist?list=PLRqwX-V7Uu6bgPNQAdxQZpJuJCjeOr7VD

Tom's repo: https://github.com/i-am-tom/world-building-in-haskell/blob/7c75b3711c021bf32f2c4c521accf03a32c7597d/src/Data/Vect.hs

The inventor of Liquid Haskell Ranjit Jhala is funny: https://www.youtube.com/watch?v=Ci48kqp11F8

Fun Prolog stuff, totally off-topic: https://arxiv.org/abs/1809.02840

hellerve

; as an introduction, we tried to do string capitalization by hand,
; using as many different interesting idioms as possible

(defn capitalize-char [c]
  (if (Char.lower-case? c)
    (=> c
        (to-int)
        (- 32)
        (from-int))
    c))

jaspervdj

MichaelDrogalis

I've been working with Apache Kafka for over 7 years. I inevitably find myself doing the same set of activities while I'm developing or working with someone else's system. Here's a set of Kafka productivity hacks for doing a few things way faster than you're probably doing them now. 🔥

• Show me all my Kafka topics and their partitions, replicas, and consumers
• Show me the contents of a topic
• Create a Kafka topic
• Produce messages to a Kafka topic
• Validate the schema of messages before producing to a topic
• Do all of this at a distance

Get the tools

khoparzi

-- Just a collection of basic beats suggested by Drum Beats Online in this video
-- https://www.youtube.com/watch?v=mwe4HPOiUms

-- n "13" -- Kick
-- n "4" -- Hats
-- n "10" -- Tight Hats
-- n "5" -- Hats alt
-- n "11" -- Open hats
-- n "17" -- Really Open hats
-- n "21" -- Hat pedal

dwhitney

1. create-react-native-app purescript-app; cd purescript-app

2. pulp init --force

3. pulp build

4. src/Main.js

var React = require("react");
var RN = require("react-native");

exports.text = function(props){

futtetennista

#!/usr/bin/env stack
-- stack script --resolver lts-9.14 --package free
{-# LANGUAGE GADTs, DeriveFunctor #-}

type CartItem =
  String


type CreditCard =
  String

stared

Interpersonal Traits of Aspies Placed in Context

a chapter from A Mind-Body Look at the Concept of Asperger's Syndrome (pdf) by Michael Samsel, LMHC

A Hacker News discussion (2021) on this list

Uncommunicative Eye Contact

In humans, eye contact is the center of the attachment system. In Asperger's Syndrome there is either an avoidance of eye contact (most common) or an unvarying, relative unblinking, staring, constant eye contact (less common). Avoidant eye contact gives an impression of 'having something to hide', and also eliminates a big channel of communication and trust. Staring eye contact, because of its unchanging nature, is also uncommunicative, and is generally experienced as disturbing on the receiving end.

stuarthalloway

;; clojure.spec's missing piece, work in progress
;; this is only halfway done, somebody else will need to do the other 95%

(require
 '[clojure.spec :as s]
 '[clojure.spec.test :as test])

(defn naive-english-explain
  "Copy and paste this into your app. Figure out what it does by
trying it in production."