melbourne2991

# Add reason utils to path
export PATH=$PATH:"$HOME/.config/yarn/global/node_modules/reason-cli/bin"

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type observer('a, 'e) = {
  .
  next: 'a => unit,
  complete: unit => unit,
  error: 'e => unit,
};

type subscription = {
  .
  unsubscribe: unit => unit

melbourne2991

impl<R: Iterator<Item = Result<u8, Error>>> IntoIterator for Lexer<R> {
  type Item = Token;
  type IntoIter = LexerIterator<R>;

  fn into_iter(self) -> Self::IntoIter {
    LexerIterator { lexer: self }
  }
}

pub struct LexerIterator<R> {

melbourne2991

1. Generate a key in ~/.ssh with ssh-keygen
2. Go to gitlab/github and add the public key.
3. Update or add the ~/.ssh/config file with:

Host gitlab.com:username
  IdentityFile /home/user/.ssh/gitlab

Host github.com:username

melbourne2991

(def grid (atom [
    [0 0 0]
    [0 0 0]
    [0 0 0]
]))

(defn update-grid [row-index col-index val]
  (swap! grid assoc-in [row-index col-index] val))
  
(defn full-row? [row]

melbourne2991

Install jdk Install leinengen

lein new figwheel-main hello-world.app -- --reagent # or --rum, --om, --react or nothing see: https://github.com/bhauman/figwheel-main-template

In WSL update :open-url in dev.cljs.edn to false

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const addNode = <NDS extends INodeDefinitions, K extends keyof NDS>(
  definition: K
) => R.over(nodesLens, R.append(createNode<NDS, K>(definition)));

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// @flow
import * as R from "ramda";
import { Observable, BehaviorSubject, Subject, empty, of, merge } from "rxjs";

import {
  scan,
  tap,
  share,
  startWith,
  mergeMap,

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#!/usr/bin/env bash

# Usage:
# brew install zbar
# run qrscan.sh, drag over qr code.

cd /tmp/
screencapture -i zbarscreen.png
zbarimg -q ./zbarscreen.png || echo "No barcode found."
rm zbarscreen.png

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// in current branch
git rebase feature