Antony Denyer antonydenyer

Keybase proof

I hereby claim:

I am antonydenyer on github.
I am antonydenyer (https://keybase.io/antonydenyer) on keybase.
I have a public key whose fingerprint is 2CD7 D01A 1C9E FFAD E60F A1B9 0977 3615 F91A 8498

To claim this, I am signing this object:

DecimalToRoman

Problem description

The Kata says you should write a function to convert from Decimals to Roman numerals. In order to keep the kata light, we will not check for valid Roman Numeral.

Roman numerals, the numeral system of ancient Rome, uses combinations of letters from the Latin alphabet to signify values. They are based on seven symbols:

Next Steps

Measure time spend on index, flush, refresh, merge, query, etc. (TD - done)
Take hot threads snapshots under read+write, read-only, write-only (TD - done)
Adjust refresh time to 10s (from 1s) and see how load changes (TD)
Measure time of a rolling restart doing disable_flush and disable_recovery (TD)
Specify routing on query -- make it choose same node for each shard each time (MD)
GC new generation size (TD)
Warmers

measure before/after of client query time with and without warmers (MD)

	const { Web3 } = require("web3");


	async function multiCall() {
	const abi =
	{
	"stateMutability": "payable",
	"type": "function",
	"name": "aggregate3",
	"inputs": [

	const toRoman = (numeral) =>
	new Array(numeral + 1)
	.join('I')
	.replaceAll('IIIII', 'V')
	.replaceAll('VV', 'X')
	.replaceAll('XXXXX', 'L')
	.replaceAll('LL', 'C')
	.replaceAll('CCCCC', 'D')
	.replaceAll('DD', 'M')
	.replaceAll('IIII', 'IV')

	spotless {
	java {
	// This path needs to be relative to each project
	target fileTree('.') {
	include '*/src//java/*/.java'
	exclude '/.gradle/'
	exclude '/generated/'
	}
	removeUnusedImports()
	googleJavaFormat("1.7").aosp()

	FROM ubuntu:bionic

	RUN apt-get update && \
	apt-get -y -qq upgrade && \
	apt-get -y -qq install software-properties-common && \
	add-apt-repository ppa:ethereum/ethereum && \
	apt-get update && \
	apt-get -y -qq install geth-unstable solc && \
	apt-get clean && \
	rm -rf /var/lib/apt/lists/*

	#!/bin/sh
	set -e

	echo "Updating known host for $1 ..."
	KEY=$(ssh-keyscan -t ecdsa-sha2-nistp256 $1 2> /dev/null)

	if grep -q $1 ~/.ssh/known_hosts;
	then
	ESCAPED_KEY=${KEY//\//\\\/}
	sed -i "" "s/$1.*$/$ESCAPED_KEY/g" ~/.ssh/known_hosts