Json.NET – Newtonsoft has a JsonPropertyAttribute which allows you to specify the name of a JSON property, so your code should be: public class TeamScore { [JsonProperty(“eighty_min_score”)] public string EightyMinScore { get; set; } [JsonProperty(“home_or_away”)] public string HomeOrAway { get; set; } [JsonProperty(“score “)] public string Score { get; set; } [JsonProperty(“team_id”)] public string TeamId … Read more
The question is “what is the difference between covariance and contravariance?” Covariance and contravariance are properties of a mapping function that associates one member of a set with another. More specifically, a mapping can be covariant or contravariant with respect to a relation on that set. Consider the following two subsets of the set of … Read more
To expand on Jon’s answer, the reason this doesn’t work is because in regular, non-dynamic code extension methods work by doing a full search of all the classes known to the compiler for a static class that has an extension method that matches. The search goes in order based on the namespace nesting and available … Read more
In computer science terms, a Task is a future or a promise. (Some people use those two terms synonymously, some use them differently, nobody can agree on a precise definition.) Basically, a Task<T> “promises” to return you a T, but not right now honey, I’m kinda busy, why don’t you come back later? A Thread … Read more
Basically, variance applies when the CLR can ensure that it doesn’t need to make any representational change to the values. References all look the same – so you can use an IEnumerable<string> as an IEnumerable<object> without any change in representation; the native code itself doesn’t need to know what you’re doing with the values at … Read more
You can use the string.PadRight() method, coupled with determining which of the array of strings is the widest: var width = line.Max(l => l.Length); foreach (var l in line) Console.WriteLine(l.PadRight(width, ‘.’));
If your image in the gridview as hyperlink you can bind the NavigationUrl with Imageid/student id as querystring to that imagelink with other page. And that page should contain the another gridview. In the pageload you can idnetify the querystring and bind the gridview on the basis of it. Hope this flow can help you. … Read more
Did little example to understand object parsing into int type parameter. List<object> _obj = new List<object>() { “10”, “20”, “30”, “d”, “a”, “t” }; int sum = 0; for (int i = 0; i < _obj.Count; i++) { int temp; //parsing object into int type, when we cant parse object will be 0 int.TryParse(_obj[i].ToString(), out … Read more
in WPF you can use this line of code to set mouse position [System.Runtime.InteropServices.DllImport(“user32.dll”)] static extern bool SetCursorPos(int x, int y); this line to firing the event [System.Runtime.InteropServices.DllImport(“user32.dll”)] static extern void mouse_event(int dwFlags, int dx, int dy, int dwData, int dwExtraInfo); private const int MOUSEEVENTF_LEFTDOWN = 0x02; private const int MOUSEEVENTF_LEFTUP = 0x04; and this … Read more
If you are using the standard ASP.NET calendar control, then you can style dates by implementing a DayRender(…) event handler. The DayRender event is raised for each day that is created for the Calendar control. http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.calendar.dayrender.aspx Here you can check which date you are handling and style it. In your case, this is where you … Read more