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filters on ng-model in an input
...resting issue is with spaces: In AngularJS 1.0.3 ng-model on input automatically trims string, so it does not detect that model was changed if you add spaces at the end or at start (so spaces are not automatically removed by my code). But in 1.1.1 there is 'ng-trim' directive that allows to disable ...
How to retrieve the dimensions of a view?
...d getWidth() always return 0. This happens when I format the grid dynamically and also when I use an XML version.
16 A...
How do you create a dropdownlist from an enum in ASP.NET MVC?
...ist() function.
Turns out C#3 etc. makes this pretty easy. I have an enum called TaskStatus:
var statuses = from TaskStatus s in Enum.GetValues(typeof(TaskStatus))
select new { ID = s, Name = s.ToString() };
ViewData["taskStatus"] = new SelectList(statuses, "ID", "Name", task.Status...
How to convert ActiveRecord results into an array of hashes
...ds.as_json
# You can now add new records and return the result as json by calling `to_json`
tasks_records << TaskStoreStatus.last.as_json
tasks_records << { :task_id => 10, :store_name => "Koramanagala", :store_region => "India" }
tasks_records.to_json
serializable_hash
You...
Are C# events synchronous?
...y trying): the last subscriber.
public event Func<int, string> OnCall;
private int val = 1;
public void Do()
{
if (OnCall != null)
{
var res = OnCall(val++);
Console.WriteLine($"publisher got back a {res}");
}
}
}
public cl...
Mockito matcher and array of primitives
With Mockito, I want to verify() a method call with byte[] in its argument list, but I didn't find how to write this.
8...
Using C# reflection to call a constructor
...
{
public Addition(int a)
{
Console.WriteLine("Constructor called, a={0}", a);
}
}
class Test
{
static void Main()
{
Type type = typeof(Addition);
ConstructorInfo ctor = type.GetConstructor(new[] { typeof(int) });
object instance = ctor.Invoke(new...
Adding asterisk to required fields in Bootstrap 3
My HTML has a class called .required that is assigned to required fields.
5 Answers
...
Xcode 6 Bug: Unknown class in Interface Builder file
... I had a similar situation. (XCode 9.4.1) I created an iOS app called FilesTestA, with a custom UIView called MxFileView (which consisted of MxFileView.swift and MxFileView.xib). Then I added another target: a Today widget ("FilesTestAWidget"). Solution for using MxFileView in the widget...
Best practice to return errors in ASP.NET Web API
...nd them back as most exceptions are usually due to incorrect parameters or calls etc.
An example in my app is that sometimes the client will ask for data, but there isn't any data available so I throw a custom NoDataAvailableException and let it bubble to the Web API app, where then in my custom fi...