all groups > dotnet general > november 2006 > threads for sunday november 26
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IHttpHandler and Caching
Posted by Andrew at 11/26/2006 7:14:24 PM
Hi,
Ive got a .ashx file which produces an image (useage: <img
src="myHandler.ashx" />)
What do I need to do to make it cache? Every time my page reloads it
recreates the image (a slow process), and i have a lot of these per page.
The image-producing code doesn't NEED to be in a handler... more >>
IDisposable - beyond Memory Management
Posted by Cordell Lawrence (News Group) at 11/26/2006 1:34:42 PM
There an ongoing discussion between a colleague and myself about the
usefulness of the IDisposable pattern beyond the reclamation of unmanaged
resources. The discussion is somewhat lengthy so I will distill it here.
The core of his argument started with his statement:
"There is no gain in pe... more >>
dynamically determine .net baseframework version of exe or dll
Posted by Anthony LaMark at 11/26/2006 10:45:26 AM
Hi All,
Whether in a Winform application (.exe) or a .Net assembly (.dll), is there
a way to determine what version of the .net baseframework the run-time
module (i.e. exe or dll) was loaded with (is using)? Seems that using
reflection this is possible...just can't seem to figure out what ... more >>
Performance on C2D?
Posted by mk at 11/26/2006 5:36:01 AM
Hi. I was hoping someone could explain weird performance anomaly. I ran a
small test to compare a new X6800 Core 2 Duo build against a three year old
P4EE:
(Both machines running VS2005)
DateTime dt = DateTime.Now;
string s = String.Empty;
for (int i = 0; i < 9999; i++)
... more >>
replacing system.data
Posted by gilad at 11/26/2006 5:29:00 AM
Hi,
I would like to add some code to system.data so I can trace calls to
SqlConnection class. I used ildasm.exe, got the il code, added some of
mine and used the ilasm.exe to get a new assembly.
The problem is that I cannot remove the old file using the gacutil.exe
.... it says that it is req... more >>
Shared memory - how to implement in .NET 2.0/3.0
Posted by herbert at 11/26/2006 1:41:02 AM
I am coding a dozen "background" realtime apps for factory automation in .NET
2.0.
The apps need to share a common memory as there are lots of variables to be
shared (and synchronized of course).
I need distinct apps for reasons like user interaction/access rights, error
compartments, and ... more >>
VS Pro side-by-side with Xpress?
Posted by Shawn B. at 11/26/2006 1:24:04 AM
Greetings,
I have Visual Studio 2005 with Team System Developer installed on my primary
development box. I would like to install the XNA stuff but it requires VS
2005 Express. Can Express co-exist with Professional? I can just install
Express in a virtual machine but the virtual machine ... more >>
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