When constructing the URL, use the parameter d=404. This will cause Gravatar to return a 404 error rather than an image if the user hasn’t set a picture. If you’re using the .Net control linked to from the gravitar site, you’ll need to modify the IconSet enumeration (and probably pull the code out of the … Read more
No, there is no built-in way to set the value of a property with metadata. You could use a factory of some sort that would build instances of a class with reflection and then that could set the default values. But in short, you need to use the constructors (or field setters, which are lifted … Read more
I add an example for the InversePropertyAttribute. It cannot only be used for relationships in self referencing entities (as in the example linked in Ladislav’s answer) but also in the “normal” case of relationships between different entities: public class Book { public int ID {get; set;} public string Title {get; set;} [InverseProperty(“Books”)] public Author Author … Read more
It seems that you have missed escape for the products and query objects: $@”{{ “”name””:””{taskName}””, “”products””: [ {{“”product””: “”ndvi_image””, “”actions””: [“”mapbox””, “”processed””]}}, {{“”product””: “”true_color””, “”actions””: [“”mapbox””, “”processed””]}} ], “”recurring””:true, “”query””: {{ “”date_from””: “”{dateFromString}””, “”date_to””: “”{dateToString}””, “”aoi””: {polygon} }}, “”aoi_coverage_percentage””:90 }}”;
var mobileNos = number.Replace(” “, “”) .Split(new string[] { “,” }, StringSplitOptions.RemoveEmptyEntries).ToList();
I would use TrimStart string no_start_zeros = s.TrimStart(‘0’);
I just faced this issue now: I reinstalled the optimization framework and everything worked fine: Install-Package Microsoft.AspNet.Web.Optimization
You can change keyboard bindings in the Tools->Options dialog. It’s under Environment->Keyboard. You can reset the binding here, and also check what might have stolen it by checking what’s currently bound to those keys. If you recently installed any add-ins, they’re known to set (sometimes unwanted) keyboard shortcuts.
You can also use the DataSet’s AcceptChanges() method to apply the deletes fully. ds.Tables[0].Rows[0].Delete(); ds.AcceptChanges();
Dictionary<TKey, TValue> uses an IEqualityComparer<TKey> for comparing the keys. If you do not explicitly specify the comparer when you construct the dictionary, it will use EqualityComparer<TKey>.Default. Since neither MyClass nor MyStruct implement IEquatable<T>, the default equality comparer will call Object.Equals and Object.GetHashCode for comparing instances. MyClass is derived from Object, so the implementation will use … Read more