punio

try{
	using (var client = new HttpClient()){
		var response = await client.PostAsync("hogehoge");
		var stream = await response.Content.ReadAsStreamAsync();
		// ほげほげ
	}
}catch{
	// れいがい
}

punio

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage 
	xmlns="http://xamarin.com/schemas/2014/forms"
	xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
	xmlns:local="clr-namespace:LocalizeTest;assembly=LocalizeTest"
	x:Class="LocalizeTest.XamlPage">
	<Label Text="{local:LocalizedString Hello}" VerticalOptions="Center" HorizontalOptions="Center" />
</ContentPage>

punio

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage 
	xmlns="http://xamarin.com/schemas/2014/forms"
	xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
	x:Class="LocalizeTest.XamlPage">
	<Label Text="{Binding MainText}" VerticalOptions="Center" HorizontalOptions="Center" />
</ContentPage>

punio

[ContentProperty("Text")]
public class LocalizedStringExtension : IMarkupExtension
{
	public string Text { get; set; }

	public object ProvideValue(IServiceProvider serviceProvider)
	{
		if (Text == null) return null;
		return Strings.ResourceManager.GetString(Text);
	}

punio

public class App
{
	public static Page GetMainPage()
	{
		return new ContentPage
		{
			Content = new StackLayout
			{
				Children = {
					new Label

punio

using(var ms = new MemoryStream())
{
  using(var ds = new DeflateStream(ms, CompressionLevel.Fastest))
  {
    ProtoBuf.Serializer.Serialize(ds, DATA);
  }
  return ms.ToArray();
}

punio

using(var ms = new MemoryStream())
using(var ds = new DeflateStream(ms, CompressionLevel.Fastest))
{
  ProtoBuf.Serializer.Serialize(ds, DATA);
  return ms.ToArray();
}

punio

class Program
{
	static void Main()
	{
		// テスト用データ
		var testDataList = new List<TestData>();
		var r = new Random();
		for (var count = 0; count < 1000000; count++) testDataList.Add(new TestData(r.Next()));
		var testDataArray = testDataList.ToArray();

punio

	public class AnimationItemsControl : ItemsControl {
		private List<FrameworkElement> appendingItems = new List<FrameworkElement>();
		private Duration opacityDuration = new Duration(TimeSpan.FromSeconds(0.5));
		private Duration zoomDuration = new Duration(TimeSpan.FromSeconds(1));
		private double itemInterval = 0.5;

		protected override void OnItemsChanged(System.Collections.Specialized.NotifyCollectionChangedEventArgs e) {
			base.OnItemsChanged(e);

			if (e.Action == NotifyCollectionChangedAction.Reset) {