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<p>
    <div>
        <input type="text" @bind="Text1" />
        Text1: [@Text1]
    </div>
</p>

<p>
    <div>
        <input type="text" @bind="Text2" @bind:event="oninput" />

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namespace StudyOfSystemTextJson
{
    public class Person
    {
        public string Name { get; }

        public int Age { get; }

        public Person(string name, int age)
        {

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<div>
    @foreach (var person in this.People)
    {
        <div @key="person.Id">
            <input type="text" placeholder="名前" @bind="person.Name" />
            <input type="number" placeholder="年齢" @bind="person.Age" />
            <button @onclick="()=>OnClickRemove(person)">削除</button>
        </div>
    }
</div>

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import { Component, NgZone, OnInit, OnDestroy } from '@angular/core';
import { HubConnectionBuilder, HubConnection, LogLevel, JsonHubProtocol } from '@aspnet/signalr';
import { Subject } from 'rxjs/Subject';
import { Subscription } from 'rxjs/Subscription';

@Component({
  selector: 'app-counter-component',
  templateUrl: './counter.component.html'
})
export class CounterComponent implements OnInit, OnDestroy {

jsakamoto

How to enable MFA on your AWS account

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# パスチェック
# カレントディレクトリにWebDriver.dllとchromedriver.exeがある前提
if ( -not (Test-Path -LiteralPath '.\WebDriver.dll')) {
    Write-Error 'WebDriver.dllがありません。'
    return
}
if ( -not (Test-Path -LiteralPath '.\chromedriver.exe')) {
    Write-Error 'chromedriver.exeがありません。'
    return
}

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using System;
using System.Diagnostics;
using System.Linq;

public interface IFoo
{
    // NOTICE: without "params" keyword.
    void DoIt(object[] args);
}

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[CmdletBinding()]
Param(
    [int]$Port = 7071
)

DynamicParam {

    $sdkOutFile = Get-ChildItem functionsSdk.out -Recurse | Sort-Object -Property LastWriteTimeUtc -Descending | Select-Object -First 1
    if ($sdkOutFile -eq $null) {
        Write-Host "Couldn't find `"functionsSdk.out`" file." -ForegroundColor Yellow

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What's this?

This is C# code for .NET Core application.

This code provides BodyNamePatchedEncoding Encoding class for wrapping other encoding object to avoid raising "System.NotSupportedException : No data is available for encoding ????".

This exception is sometimes raised when using the encoding object that is in System.Text.Encoding.CodePages NuGet package, because those encoding classes don't implement "BodyName" and "HeaderName" property.

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using System;
using System.Collections.Generic;
using System.Linq;

class Program
{
    static void Main(string[] args)
    {
        Console.Clear();
        Console.WriteLine($"Enter digit numbers ({int.MinValue}~{int.MaxValue}).");