Hello, Here is a little piece of code: #include <stdio.h> #include <stdarg.h> void MyPrintf(char const* format, va_list args); void MyVariadicPrintf(char const* format, ...); void MyPrintf(char const* format, va_list args) { vprintf(format, args); } void MyVariadicPrintf(char const* format, ...) { va_list args; va_start(...
Has anyone experienced any issues with using the mstest attribute [AssemblyInitialize] when running tests with TestDriven.Net? I've tried 2.14 RTM and 2.22 RTM and neither seem to work for me. When I execute the test, the assembly init method isn't being executed. It's like TD.Net doesn't recongize the attribute. Any tips/ideas/clues i...
I was wondering whether you could create your own .NET Attribute classes for PowerShell and use them in scripts e.g. [DebugAttribute=true] function DoSomeThing() { "I don't run in Release mode" } ...
I was investigating some framework code (the System.AppDomain.GetDynamicDir method) and this was all the assembler showed: [MethodImpl(MethodImplOptions.InternalCall)] private extern string GetDynamicDir(); What happens when this method is called? I don't mean this specific method, but methods with this attribute in general. ...
Is it possible to create a library that can be consumed from .Net 2.0 and also allows .Net 3.0+ consumers to benefit from DataContracts if they wish? I don't see any technical obstacle for this other than the library that contains the different DataContract related attributes is a .Net 3.0 library. Can these attributes be implemented ma...
Hi, I have a custom attribute which is applied to class properties and the class itself. Now all the classes that must apply my custom attribute are derived from a single base class. How can I restrict my Custom Attribute so that it can be applied to only those classes, that must derive from my base class? How do I do this ? Thanks, ...
I have a class Bar like this: class Foo : IFoo { [Range(0,255)] public int? FooProp {get; set} } class Bar : IFoo { private Foo foo = new Foo(); public int? FooProp { get { return foo.FooProp; } set { foo.FooProp= value; } } } I need to find the attribute [Range(0,255)] reflecting ONLY on the property ...
Hi. I have a Model Book with a virtual attribute for create a Editor from the Book form. The code looks like: class Book < ActiveRecord::Base has_many :book_under_tags has_many :tags, :through => :book_under_tags has_one :editorial has_many :written_by has_many :authors, :through => :written_by def editorial_string self...
What kind of things have you used custom .NET attributes for in the real world? I've read several articles about them, but I have never used custom attributes. I feel like I might be overlooking them when they could be useful. EDIT I am talking about attributes that you create, not ones that are already included in the framework. ...
I'm using System.ComponentModel.DataAnnotations to give codesmith (using reflection to parse the field-attributes on BE) UI-hints to build my views. But I find DataAnnotations is limited enough. I like something richest, building new custom attributes where one could have more settings to build also complex user interface. I'm too lazy t...
Suppose I have the following (trivially simple) base class: public class Simple { public string Value { get; set; } } I now want to do the following: public class PathValue : Simple { [XmlAttribute("path")] public string Value { get; set; } } public class ObjectValue : Simple { [XmlAttribute("object")] public str...
I created a label using Interface Builder, and now I want to set the background color of the label using code instead of IB's color picker. (I want to do this so that I can define the color using RGB and eventually change the colorspace for the label.) I'm in cocoa. How do I edit the attributes of an IB object using code? My code lo...
Can someone explain to me what sort of an abstraction in the parser / compiler a dummy variable or attribute corresponds to? PURE SUBROUTINE F(X, Y) IMPLICIT NONE REAL, INTENT(INOUT) :: X, Y, C C REAL :: A, B C REAL, SAVE :: C = 3.14E0 PARAMETER (C = 3.14E0, X = 32, Y = X) X = Y + 2 * ...
let's say I have public delegate DataSet AutoCompleteDelegate( string filter, long rowOffset); can I make the following class to enforce that method signature? (just a conjured up idea): public class MiddleTier { [Follow(AutoCompleteDelegate)] public DataSet Customer_AutoComplete(string filter, long rowOffset) { ...
I am looking for a way to change the value of the DisplayName attribute of a property at run-time. Is this even possible in Windows Forms? ...
I like to update just the value of my checkbox in a asp grid. so i thought i bind the id to the checkbox ( but how?) and fire an update in code behind by clicking the checkbox. but how can I get the ID, and where I have to bind this id to get it in code behind in the event? Thanks ...
I am just beginning WatiN and in a lot of blogs I see attributes like [TestMethod] or simply [Test] used. For Example: MSForge Blog Post etc. etc. but when I attempt: using System; using System.Collections.Generic; using System.Linq; using System.Text; using WatiN.Core; using WatiN.Core.UnitTests; using WatiN.Core.Constraints; usi...
I have a class like this: private class MyClass { [DisplayName("Foo/Bar")] public string FooBar { get; private set; } public string Baz { get; private set; } public bool Enabled; } When I create a List<MyClass> and assign it to the DataSource of a DataGridView, the grid shows me two columns, "Foo/Bar" and "Baz". This is ...
What is the necessity for the GUID attribute? why don't just let the compiler handle this automatically?! ...
I thought the following line of code should work fine: $(".1").attr('href', '#Home'); Right? But why isn't it working when I integrate it with another jQuery script? $(window).bind("load", function() { $('.1').click(function() { $('.1').removeClass('tab1'); $('.2').removeClass('active2'); $('.3').removeClass('active3...