grrowl

import { jsonrepair } from "jsonrepair";

export function tryParseJson<T>(json: string): T | undefined {
  try {
    return JSON.parse(jsonrepair(json));
  } catch (error) {
    // throw new Error(`Failed to parse JSON ${error}`);
    return undefined;
  }
}

grrowl

---
title: "Hibernate When Network Idle"
date: 2020-04-14T20:57:40+10:00
draft: true
tags:
- linux
---

i have a pc at home which is often on, but not so often used. i'd like it to hibernate most of the time, unless i want to use it or it is doing something itself. it's possible, stringing together a few things:

grrowl

#!/bin/bash

function lazy_nvm {
  unset -f nvm
  unset -f npm
  unset -f node
  unset -f npx

  export NVM_DIR="$HOME/.nvm"
  [ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" # linux

grrowl

#!/bin/bash

if [[ $# -lt 2 ]]
then
  echo "Usage: port-forward HOST REMOTE_PORT [LOCAL_PORT]";
else
  HOST=$1
  REMOTE_PORT=$2
  LOCAL_PORT=${3:-${REMOTE_PORT}}

grrowl

#!/bin/bash
# <bitbar.title>ac-wattage</bitbar.title>
# <bitbar.version>1.0</bitbar.version>
# <bitbar.author>Tom McKenzie</bitbar.author>
# <bitbar.author.github>grrowl</bitbar.author.github>
# <bitbar.desc>Shows the currently AC Charger wattage, if any.</bitbar.desc>

# Get SPPowerDataType
powerdata=$(system_profiler SPPowerDataType)
connected=$(echo "$powerdata" | grep 'Connected:' | awk 'END{print $2}')

grrowl

tell application "Finder"
	-- get desktop dimensions (dw = desktop width; dh = desktop height)
	set db to bounds of window of desktop
	set {dw, dh} to {item 3 of db, item 4 of db}
end tell

tell application "System Events"
	repeat with proc in application processes
		tell proc
			repeat with win in windows

grrowl

ServerSignature Off
ServerTokens Prod

<VirtualHost *:80>
  ServerName plex.website.com
  # This VirtualHost redirects everything to HTTPS on port 443.
  RewriteEngine On
  RewriteCond %{HTTPS} off
  RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI}
</VirtualHost>

grrowl

• when should this compacter run?
  • every n actions added (compactEvery)
  • when history is at n length (highWaterMark, compactAtLength)
• can the function signal when it should?
  • run the compacter every time
  • needs a private state (below) or
  • getCompacter({ n, highwater }) => compactingDispatcher()

we can compactingReducer, basically searches the last 50 actions for "stop" or

grrowl

Created by Christopher Manning

Summary

Nodes are linked to nodes in neighboring cells. The cell's color is a function of its area.

The white lines are the Delaunay triangulation and the purple cells are the Voronoi diagram.

Controls

grrowl

import React, { Component, PropTypes } from 'react'

import elliptic, { eddsa as EdDSA } from 'elliptic'

function toHex(arr) {
  return elliptic.utils.toHex(arr).toUpperCase()
}

function fromHex(hex) {
  return elliptic.utils.toArray(hex, 'hex')