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Published on 2010-04-09T09:59:28Z
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2010/04/09
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I have a base class, and I would like to catch all exceptions of the calling class within the base class, is this possible?
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The Goal:
XML serialize an object that contains a list of objects of that and its derived types. The resulting XML should not use the xsi:type attribute to describe the type, to wit the names of the serialized XML elements would be an assigned name specific to the derived type, not always that of…
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Hi,
So we have a java class with two ArrayLists of generics. It looks like
public class Blah
{
public ArrayList<ConcreteClass> a;
public ArrayList<BaseClass> b;
}
by using [ArrayElementType('ConcreteClass')] in the actionscript class, we are able to get all the "a"s converted…
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I checked out a post similar to this but the linkage was different the issue was never resolved. The problem with mine is that for some reason the linker is expecting there to be a definition for the base class, but the base class is just a interface. Below is the error in it's entirety
c:\users\numerical25\desktop\intro…
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I use LinkButton linkBtn = (LinkButton)FindControl(ControlID); inside a method in my baseclass...
This works within a normal aspx page when given,
LinkButton linkBtn = (LinkButton)FindControl("lnkBtn1");
But when it is a contentpage included within a masterpage it doesn't work...
LinkButton linkBtn…
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I'm trying to find the actual class of a django-model object, when using model-inheritance.
Some code to describe the problem:
class Base(models.model):
def basemethod(self):
...
class Child_1(Base):
pass
class Child_2(Base):
pass
If I create various objects of the two Child…
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I’ve run into the problem a few times now: How to pre-authenticate .NET WebRequest calls doing an HTTP call to the server – essentially send authentication credentials on the very first request instead of waiting for a server challenge first? At first glance this sound like it should be easy:…
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Man I can't believe this. I'm still mucking around with OFX servers and it drives me absolutely crazy how some these servers are just so unbelievably misconfigured. I've recently hit three different 3 major brokerages which fail HTTP validation with bad or corrupt certificates at least according to…
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The dynamic type in C# 4.0 is a welcome addition to the language. One thing I’ve been doing a lot with it is to remove explicit Reflection code that’s often necessary when you ‘dynamically’ need to walk and object hierarchy. In the past I’ve had a number of ReflectionUtils that used string based expressions…
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I’ve written quite a bit about Visual FoxPro interoperating with .NET in the past both for ASP.NET interacting with Visual FoxPro COM objects as well as Visual FoxPro calling into .NET code via COM Interop. COM Interop with Visual FoxPro has a number of problems but one of them at least got a lot…
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Here’s a nice and simple path utility that I’ve needed in a number of applications: I need to find a relative path based on a base path. So if I’m working in a folder called c:\temp\templates\ and I want to find a relative path for c:\temp\templates\subdir\test.txt I want to receive back subdir\test…
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