ArtemAvramenko

/** Masks email, e.g. [email protected] as j•••e@g•••m **/
function maskEmail(email) {
  
    function mask(segment) {
        const hider = '•••';
        let result = '';
        if (segment) {
            result = segment[0] + hider;
            if (segment.length > 2) {
                result += segment[segment.length - 1];

ArtemAvramenko

function parseTime(s, pmByDefault) {
    const match = (s || '').toLowerCase().match(/^[^0-9]*([0-9]+)([^0-9]*([0-9]*)(.*))$/);
    if (!match) {
        return null;
    }
  
    let mins = 0;
    let hours = 0;

    if (match[3]) { // strings like '12:34'

ArtemAvramenko

private void ExtractZip(string zipPath, string folderPath)
{
    using var zip = ZipFile.Open(zipPath, ZipArchiveMode.Read);
    foreach (var entry in zip.Entries)
    {
        var correctPath = entry.FullName.Replace("\\", "/");
        var extractedFileInfo = new FileInfo(Path.Combine(folderPath, correctPath));
        var entryDirectory = extractedFileInfo.Directory!.FullName;
        if (!Directory.Exists(entryDirectory))
        {

ArtemAvramenko

const isDevMode = () => true;

type ValidatedString<T extends string> = string & {
    [K in keyof string] : K extends `as${string}String` ? never : string[K]
} & {
   readonly __format: T
};

/*
eslint-disable

ArtemAvramenko

using System.Runtime.InteropServices;
using System.Text;

namespace App.Encoding
{
    class Program
    {
        [DllImport("kernel32.dll")]
        static extern int GetSystemDefaultLCID();

ArtemAvramenko

const expect = actual => {
    const toBe = expected => {
        let [a, b] = [actual, expected].map(JSON.stringify);
        if (a !== b) {
            console.error(a + ' should be ' + b);
        }
    };
    return { toBe, toEqual: toBe };
};

ArtemAvramenko

// type numberFormat =
    'dot_with_comma_grouping' | // en-US
    'dot_with_indian_grouping' | // en-IN
    'dot_with_apostrophe_grouping' | // de-CH
    'comma_with_dot_grouping' | // it-IT
    'comma_with_space_grouping'; // pt-PT

// 100,000.50 - DEFAULT FORMAT except for Europe (en-US)
["United Kingdom", "Malta"]

ArtemAvramenko

var amount = 900m;
var currency = "μBTC";

// https://en.wikipedia.org/wiki/Micro-
int prefixIndex = currency.Length > 3 ? "mμnpf".IndexOf(currency[0]) : -1;
if (prefixIndex >= 0)
{
    currency = currency[1..];
    amount /= (decimal)Math.Pow(1000, prefixIndex + 1);
}

ArtemAvramenko

        // In practical scenarios, such a transformation speeds up the search by dozens of times:
        // Apple, Apricot, Banana => (?:Ap(?:ple|ricot)|Banana)
        private static void GenerateRegex(StringBuilder result, IList<string> words, int level = 0)
        {
            const int minPrefix = 1;
            const int maxLevel = 300;

            void AppendLevel()
            {
                // sb.Append('\n');

ArtemAvramenko

    // https://github.com/anyascii/anyascii/blob/master/unidecode/unidecode.tsv
    var unidecodeLines = File.ReadAllLines(@"C:\Users\username\Desktop\Unidecode\unidecode.tsv");
    var outputFile = @"C:\Users\username\Desktop\Unidecode\onlyletters.tsv";

    Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
    var encodings = new[] {
        10000, 10006, 10007, 10010, 10017, 10029, 10079, 10081, 10082,
        1250, 1251, 1252, 1253, 1254, 1257, 1258
    }.Select(i => Encoding.GetEncoding(i)).ToArray();
    bool isSupportedEncoding(string s)