| // converts Int -> 6-digit hex String | |
| def dec2hex(dec: Int): String = String.format("%6s", dec.toHexString.toUpperCase).replace(' ','0') | |
| // converts any hex String to Int | |
| def hex2dec(hex: String): Int = Integer.parseInt(hex, 16) | |
| // convert Hue, Saturation, Value -> Red, Green, Blue | |
| // ([Any]%360, [0,1], [0,1]) -> ([0,255], [0,255], [0,255]) | |
| def hsv2rgb(hsv: List[Double]): List[Double] = { | |
| val colorCode = Color.HSBtoRGB(hsv(0).toFloat, hsv(1).toFloat, hsv(2).toFloat) |
CSV (comma-separated values) files organise their data by separating them with newlines and commas. If a desired piece of data, say a string of text, itself contains a comma, then this string must be surrounded by double quotes:
5,7,8 -- three values
"5,7",8 -- two values
| /* | |
| Copyright 2022 Andrew Watson | |
| Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: | |
| The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. | |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| /** @OnlyCurrentDoc */ | |
| clearTransactions(3, 1, 6, 6, true); | |
| function clearTransactions(nHeaderRows, nHeaderColumns, nAccountsPerSection, nRowsPerDay, DEBUG = false) { | |
| // BEGIN https://stackoverflow.com/a/21231012/2925434 | |
| function columnToLetter(column) { | |
| var temp, letter = ''; | |
| while (column > 0) { |
| const path = require( 'path' ); | |
| const ForkTsCheckerWebpackPlugin = require( 'fork-ts-checker-webpack-plugin' ); | |
| module.exports = { | |
| // generate source maps | |
| devtool: 'source-map', | |
| // bundling mode | |
| mode: 'production', |
| trait SourceUtils { | |
| /** | |
| * Opens a `resource`, passes it to the given function `f`, then | |
| * closes the resource, returning the value returned from `f`. | |
| * | |
| * Example usage: | |
| * {{{ | |
| * val myString: String = | |
| * using(scala.io.Source.fromFile("file.name")) { source => |
| package com.awwsmm | |
| import javax.sound.sampled.{AudioFormat, AudioSystem, SourceDataLine} | |
| // Inspired by https://community.oracle.com/tech/developers/discussion/1273219/example-code-to-generate-audio-tone | |
| // and https://stackoverflow.com/questions/1932490/java-generating-sound/47916383 | |
| // still some "crackling" / "popping" at the end of the tune, but most of the way there | |
| object Main extends App { |
| import akka.actor.typed.Behavior | |
| import akka.actor.typed.scaladsl.Behaviors | |
| object Test extends App { | |
| sealed trait AnimalCommand | |
| sealed trait DogCommand extends AnimalCommand | |
| object Bark extends DogCommand |
| # define the module UI | |
| moduleUI <- function(id) { | |
| # create the namespace from the id | |
| ns <- NS(id) | |
| # As this is a function, the last statement will be the return value. | |
| # Make sure it contains all of the UI elements you want to display | |
| fluidPage( |
| library(shiny) | |
| ui <- basicPage( | |
| actionButton("theButton", "gotta click"), | |
| verbatimTextOutput("theNumber") | |
| ) | |
| server <- function(input, output, session) { | |
| vals <- reactiveValues(counter = 0) | |