小编A. *_*vva的帖子

我正在使用ASP.NET MVC Core的自定义身份验证,它不使用Identity.这是Startup.cs:

public class Startup
{
    public IConfiguration Configuration { get; set; }

    // Configure IoC container
    // https://docs.asp.net/en/latest/fundamentals/dependency-injection.html
    public void ConfigureServices(IServiceCollection services)
    {
        services.Configure<AppSettings>(options => Configuration.GetSection(nameof(AppSettings)).Bind(options));

        // https://docs.asp.net/en/latest/security/anti-request-forgery.html
        services.AddAntiforgery(options => options.CookieName = options.HeaderName = "X-XSRF-TOKEN");

        services.AddDbContext<DbSesamContext>(options =>
        {
            options.UseSqlServer(Configuration.GetConnectionString("SesamConnection"));
        });

        services.AddDbContext<TerminalDbContext>(options =>
        {
            options.UseSqlServer(Configuration.GetConnectionString("TerminalConnection"));
        });

        services.AddMvcCore()
            .AddAuthorization()
            .AddViews()
            .AddRazorViewEngine()
            .AddJsonFormatters();
    }

    public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory factory)
    {
        // Configure logging
        // https://docs.asp.net/en/latest/fundamentals/logging.html
        factory.AddConsole(Configuration.GetSection("Logging"));
        factory.AddDebug();

        // Serve static files
        // https://docs.asp.net/en/latest/fundamentals/static-files.html
        app.UseStaticFiles(); …

当我使用react-native run-ios或仅为iOS构建时,我收到此错误消息:

ReactComponentTreeHook.purgeUnmountedComponents is not a function. (In 'ReactComponentTreeHook.purgeUnountedComponents()', 'ReacComponentTreeHook.purgeUnmountedComponents' is undefined)

我使用CRNA并弹出.我也使用过react-native-push-notification并react-native-beacons-manager遵循两者的指示.当我在Android中运行它时,该项目有效.

我在这里读到,这取决于我使用的缩小版react和未缩小版本的事实,react-dom但我不知道在React Native中我可以改变它的位置.

我该如何解决这个问题？

我在LibGDX开发这个游戏,我有一个BitmapFont我用来在屏幕上写分数.字体以奇怪的间距出现,并在移动时发生变化.我该如何解决这个问题？以下是文本显示方式的一些示例:

这是字体的代码:

generator = new FreeTypeFontGenerator(Gdx.files.internal("font/komika.ttf"));
parameter = new FreeTypeFontGenerator.FreeTypeFontParameter();
parameter.size = 100;
defaultFont = generator.generateFont(parameter);

以下是标签的代码:

topScoreLabel = new Label(String.valueOf("Best : " + topScore), skin);
topScoreLabel.setColor(Color.RED);
topScoreLabel.setBounds(GAME_WORLD_WIDTH - 30, GAME_WORLD_HEIGHT - 20 * aspectRatio, 25, 20 * aspectRatio);
topScoreLabel.setFontScale(0.05f);
topScoreLabel.setAlignment(Align.right);

我使用这么大的字体,因为它应该在大屏幕上很好地扩展,如果我有任何更小的话,它就没有.我该如何解决这个问题？

我试图在列表中创建一个属性不同的属性.这是我的班级:

public class ChartData
{
    public string id { get; set; }
    public List<dynamic> data { get; set; }

    public ChartData()
    {
    }

    public ChartData(string id, List<DateTime?> data)
    {
        this.id = id;
        this.data = data;
    }
}

    public ChartData(string id, List<float?> data)
    {
        this.id = id;
        this.data = data;
    }

    public ChartData(string id, List<int?> data)
    {
        this.id = id;
        this.data = data;
    }

在代码中,我使用data列表来存储DateTime?,float?或int?数据.我该怎么做才能将这些不同的类型存储在一个类属性中？

我收到错误:

Argument 2: cannot convert from 'System.Collections.Generic.List<System.DateTime?>' to …