On this page, we match two chess engines against one another. They are identical in nearly every detail, including source code! The only difference is that one has a flag set to be interpreted as asm.js, a specialized and strict JavaScript subset that allows JavaScript engines to employ specialized compilation to dramatically speed up execution.
Using UTC in Applications
Using UTC dates for data is a pretty common and necessary practice but it definitely adds some complexity when managing dates as you always have to remember to properly adjust dates. For display purposes this is pretty straight forward, but for query operations there’s a bit of mental overhead to ensure your date math adds up properly.
No easy solutions, but I hope this post and some of the helpers make life a little easier for you – I know they do for me.
using System.Web.Mvc;
namespace MvcApplication1.Controllers
{
public class HomeController : Controller
{
public ActionResult Index()
{
ViewBag.Country = "Iran";
return View();
}
}
}
@{
ViewBag.Title = "Index";
}
<h2>
Index</h2>
<p>
Country : @ViewBag.Country
</p>
namespace MvcApplication1.Models
{
public class Employee
{
public string FirstName { get; set; }
public string LastName { get; set; }
public string Email { get; set; }
}
}
using System.Web.Mvc;
using MvcApplication1.Models;
namespace MvcApplication1.Controllers
{
public class HomeController : Controller
{
public ActionResult Index()
{
ViewBag.Country = "Iran";
var employee = new Employee
{
Email = "name@site.com",
FirstName = "Vahid",
LastName = "N."
};
return View(employee);
}
}
}
ViewResult View(Object model)
ViewResult View(string viewName, Object model)
ViewResult View(string viewName, string masterName, Object model)
@{
ViewBag.Title = "Index";
}
<h2>
Index</h2>
<div>
Country: @ViewBag.Country <br />
FirstName: @Model.FirstName
</div>
@model MvcApplication1.Models.Employee
@{
ViewBag.Title = "Index";
}
<h2>
Index</h2>
<div>
Country: @ViewBag.Country
<br />
FirstName: @Model.FirstName
</div>
using System.Collections.Generic;
namespace MvcApplication1.Models
{
public class Employees
{
public IList<Employee> CreateEmployees()
{
return new[]
{
new Employee { Email = "name1@site.com", FirstName = "name1", LastName = "LastName1" },
new Employee { Email = "name2@site.com", FirstName = "name2", LastName = "LastName2" },
new Employee { Email = "name3@site.com", FirstName = "name3", LastName = "LastName3" }
};
}
}
}
public ActionResult List()
{
var employeesList = new Employees().CreateEmployees();
return View(employeesList);
}
public ViewDataDictionary ViewData { get; set; }
using System;
using System.Web.Mvc;
namespace MvcApplication1.Controllers
{
public class HomeController : Controller
{
public ActionResult Index()
{
ViewData["DateTime"] = "<br/>" + DateTime.Now;
return View();
}
}
}
@{
ViewBag.Title = "Index";
}
<h2>
Index</h2>
<div>
DateTime: @ViewData["DateTime"]
</div>
@Html.Raw(myString)
<div>@MvcHtmlString.Create("<h1>HTML</h1>")</div>
public TempDataDictionary TempData { get; set; }
using System;
using System.Web.Mvc;
namespace MvcApplication1.Controllers
{
public class HomeController : Controller
{
public ActionResult InsertData(string name)
{
// Check for input errors.
if (string.IsNullOrWhiteSpace(name))
{
TempData["error"] = "name is required.";
return RedirectToAction("ShowError");
}
// No errors
// ...
return View();
}
public ActionResult ShowError()
{
var error = TempData["error"] as string;
if (!string.IsNullOrWhiteSpace(error))
{
ViewBag.Error = error;
}
return View();
}
}
}
@{
ViewBag.Title = "ShowError";
}
<h2>Error</h2>
@ViewBag.Error
'MvcApplication1.Models.Employee' does not contain a definition for 'FirstName1'
and no extension method 'FirstName1' accepting a first argument of type 'MvcApplication1.Models.Employee'
could be found (are you missing a using directive or an assembly reference?)
d:\Prog\MvcApplication1\MvcApplication1\Views\Home\Index.cshtml 10 MvcApplication1
A simple utility to execute a callback when a webfont loads. Demo
This uses the CSS Font Loading Module when available (currently in Chrome 35+ and Opera 22+). When that isn’t available, it uses a very similar approach to the one used in the TypeKit Web Font Loader (which is currently 7.1KB GZIP).
Basically, it creates an element with a font stack including the web font and a default serif/sans-serif typeface. It then uses a test string and measures the dimensions of the element at a certain interval. When the dimensions are different than the default fallback fonts, the font is considered to have loaded successfully.
If you’d like a full polyfill for the CSS Font Loading Module, follow along with Bram Stein’s Font Loader. I believe the specification has changed since he launched this polyfill, but he’s working on an updated version.
PM> Install-Package Twitter.BootstrapRTL
PM> Install-Package Microsoft.AspNet.Web.Optimization
using System.Collections.Generic;
using System.IO;
using System.Web;
using System.Web.Optimization;
namespace Mvc4TwitterBootStrapTest.Helper
{
/// <summary>
/// A custom bundle orderer (IBundleOrderer) that will ensure bundles are
/// included in the order you register them.
/// </summary>
public class AsIsBundleOrderer : IBundleOrderer
{
public IEnumerable<FileInfo> OrderFiles(BundleContext context, IEnumerable<FileInfo> files)
{
return files;
}
}
public static class BundleConfig
{
private static void addBundle(string virtualPath, bool isCss, params string[] files)
{
BundleTable.EnableOptimizations = true;
var existing = BundleTable.Bundles.GetBundleFor(virtualPath);
if (existing != null)
return;
Bundle newBundle;
if (HttpContext.Current.IsDebuggingEnabled)
{
newBundle = new Bundle(virtualPath);
}
else
{
newBundle = isCss ? new Bundle(virtualPath, new CssMinify()) : new Bundle(virtualPath, new JsMinify());
}
newBundle.Orderer = new AsIsBundleOrderer();
foreach (var file in files)
newBundle.Include(file);
BundleTable.Bundles.Add(newBundle);
}
public static IHtmlString AddScripts(string virtualPath, params string[] files)
{
addBundle(virtualPath, false, files);
return Scripts.Render(virtualPath);
}
public static IHtmlString AddStyles(string virtualPath, params string[] files)
{
addBundle(virtualPath, true, files);
return Styles.Render(virtualPath);
}
public static IHtmlString AddScriptUrl(string virtualPath, params string[] files)
{
addBundle(virtualPath, false, files);
return Scripts.Url(virtualPath);
}
public static IHtmlString AddStyleUrl(string virtualPath, params string[] files)
{
addBundle(virtualPath, true, files);
return Styles.Url(virtualPath);
}
}
}@using Mvc4TwitterBootStrapTest.Helper
<!DOCTYPE html>
<html>
<head>
<title>@ViewBag.Title</title>
@BundleConfig.AddStyles("~/Content/css",
"~/Content/bootstrap.css",
"~/Content/bootstrap-responsive.css",
"~/Content/Site.css"
)
@BundleConfig.AddScripts("~/Scripts/js",
"~/Scripts/jquery-1.9.1.min.js",
"~/Scripts/jquery.validate.min.js",
"~/Scripts/jquery.unobtrusive-ajax.min.js",
"~/Scripts/jquery.validate.unobtrusive.min.js",
"~/Scripts/bootstrap.min.js"
)
@RenderSection("JavaScript", required: false)
</head><!DOCTYPE html>
<html>
<head>
<title>Index</title>
<link href="/Content/css?v=vsUQD0OJg4AJ-RZH8jSRRCu_rjl2U1nZrmSsaUyxoAc1" rel="stylesheet"/>
<script src="/Scripts/js?v=GezdoTDiWY3acc3mI2Ujm_7nKKzh6Lu1Wr8TGyyLpW41"></script>
</head>
<body>
<div>
<div>
<h1>
Title Title
</h1>
Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text
</div>
<div>
@RenderBody()
</div>
</div>
</body><body>
<div class="row">
<div class="span7">
<h1>
Title Title
</h1>
Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text
</div>
<div class="span5">
@RenderBody()
</div>
</div>
</body>
@{
ViewBag.Title = "Index";
}
<h2>
Index</h2>
<div class="hero-unit">
<h2>@ViewBag.Message</h2>
<p>
This is a template to demonstrate the way to beautify the default MVC template
using Twitter Bootstrap website. It is pretty simple and easy.</p>
<p>
<a href="http://asp.net/mvc" class="btn btn-primary btn-large" style="color: White;">
To learn more about ASP.NET MVC visit »</a></p>
</div> <div class="row">
<div class="span1">1</div>
<div class="span1">1</div>
<div class="span1">1</div>
<div class="span1">1</div>
<div class="span1">1</div>
<div class="span1">1</div>
<div class="span1">1</div>
<div class="span1">1</div>
<div class="span1">1</div>
<div class="span1">1</div>
<div class="span1">1</div>
<div class="span1">1</div>
</div>
<div class="row">
<div class="span3">3</div>
<div class="span4">4</div>
<div class="span5">5</div>
</div>
<div class="row">
<div class="span5">5</div>
<div class="span7">7</div>
</div>
<div class="row">
<div class="span3">3</div>
<div class="span7 offset2">7 offset 2</div>
</div>
<div class="row">
<div class="span12">12</div>
</div>[class*="span"]
{
background-color: lightblue;
text-align: center;
margin-top: 15px;
}
@media (min-width: 768px) and (max-width: 979px) {
.hidden-desktop {
display: inherit !important;
} <div class="container-fluid">
<div class="row-fluid">
<div class="span4">
<div class="visible-phone">
visible-phone</div>
</div>
<div class="span4">
<div class="visible-tablet">
visible-tablet</div>
</div>
<div class="span4">
<div class="visible-desktop">
visible-desktop</div>
</div>
</div>
</div>
<div class="container-fluid">
<div class="row-fluid">
<div class="span4">
<div class="hidden-phone">
hidden-phone</div>
</div>
<div class="span4">
<div class="hidden-tablet">
hidden-tablet</div>
</div>
<div class="span4">
<div class="hidden-desktop">
hidden-desktop</div>
</div>
</div>
</div>
Ventoy is an open source tool to create bootable USB drive for ISO files. With ventoy, you don't need to format the disk again and again, you just need to copy the iso file to the USB drive and boot it. You can copy many iso files at a time and ventoy will give you a boot menu to select them (screenshot). Both Legacy BIOS and UEFI are supported in the same way. 260+ ISO files are tested (list).
Learn Blazor WebAssembly and Web API on .NET 6 by building a shopping cart application using C#. This course also provides a guide on how to integrate a payment gateway into your Blazor WebAssembly component, so that a user is able to pay for products through your application using a debit or credit card or PayPal account.
⭐️ Course Contents ⭐️
⌨️ (0:00:00) Introduction
⌨️ (0:00:51) Create the Database using EF Core Code First Database Migrations
⌨️ (0:26:05) Retrieve Product Data from Database (Web API component)
⌨️ (0:30:17) Create Classes for Data Transfer Objects (DTOs)
⌨️ (0:36:22) Create ProductRepository Class (Repository Design Pattern)
⌨️ (0:43:05) Create ProductController Class
⌨️ (0:51:08) Create DtoConversion Class (DTO Conversion Extension methods)
⌨️ (0:57:45) Display Product Data to User (Blazor WebAssembly Component)
⌨️ (1:39:59) Display Data for Specific Product to User (Web API and Blazor)
⌨️ (2:06:07) Add Product to Shopping Cart (Web API and Blazor)
⌨️ (2:52:40) Remove Product from Shopping Cart (Web API and Blazor)
⌨️ (3:14:03) Update the Quantity of Products in the Shopping Cart (Web API, Blazor, Blazor JavaScript Interoperability)
⌨️ (3:44:01) Update the Header Menu in Response to a Change to the State of the Shopping Cart (Creating Custom Events in Blazor)
⌨️ (4:04:48) Integration of PayPal Payment Gateway into Blazor Component
⌨️ (4:36:03) Dynamically Populate the Side-Bar Menu (Web API and Blazor)
⌨️ (5:05:44) Optimise Code for Performance (Web API and Blazor)
⌨️ (5:08:26) Use Include Extension Method in LINQ Query (Web API)
⌨️ (5:14:00) User Local Storage Functionality (Blazor)
⌨️ (5:35:42) Outro
