jz5

Dim cd = From i In {"ィ", "ィー", "イー", "ー", "イ"}
         From a In {"ア", "ァ", "ワ", "ヮ"}
         From o In {"ー", ""}
         From sa In {"サ", "シャ"}
         Select "シ" & i & "ク" & a & o & sa & "ー"

jz5

// 現時刻の status id
var currentId = Convert.ToInt64(
        DateTime.UtcNow.Subtract(
            new DateTime(1970, 1, 1).AddMilliseconds(1288834974657)
        ).TotalMilliseconds
    ) << 22;

// 10 minutes 分のミリ秒
var offset = Convert.ToInt64(
    TimeSpan.FromMinutes(10).TotalMilliseconds) << 22;

jz5

public class Friend
{
    [JsonPropertyName("n")]
    public string Name { get; set; }
    [JsonPropertyName("s")]
    public int ShoeSize { get; set; }
}

jz5

@code
{
    public class Friend
    {
        public string Name { get; set; }
        public int ShoeSize { get; set; }
    }

    private async Task GetFriends()
    {

jz5

var db = new Dexie("friend_database");
db.version(1).stores({
    friends: 'name,shoeSize'
});

window.putFriend = (friend) =>
    db.friends.put(friend);

window.getFriends = () =>
    db.friends.toArray();

jz5

<script src="_framework/blazor.webassembly.js"></script>
<script src="https://unpkg.com/dexie@latest/dist/dexie.js"></script>
<script src="js/db.js"></script>

jz5

publish/** binary

jz5

{
  "routes": [
    {
      "route": "/*",
      "serve": "/index.html",
      "statusCode": 200
    }
  ]
}

jz5

var path = @"日本語の姓.txt";
var names = File.ReadAllLines(path).Where(x => x.Trim() != "").ToList();
var filteredNames = names
    .Select(x => Regex.Replace(x, @"\(.+\)", "").Replace(" ", ""))
    .Where(x => x.All(y => charHashSet.Contains(y)))
    .ToList();

Console.WriteLine($"{filteredNames.Count}件");
Console.WriteLine(string.Join(",", filteredNames));

jz5

static void Main(string[] args)
{
    var lines = File.ReadAllLines(@"ナンバープレート一覧.csv", Encoding.UTF8).ToList();
    var places = lines.Skip(1).Select(x => x.Split(',')[2]);

    var chars = new List<char>();
    var charHashSet = new HashSet<char>();
    foreach (var name in places)
    {
        chars.AddRange(name.ToCharArray());