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Filter by Day: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Static Method Parameters issue Posted by Samba at 8/1/2005 11:26:03 PM Hi,
Mine is a very basic doubt ...
(1) If we are using a static field/object, then the field/object is shared
across all the places in the entire application as it is stored only at one
place.
(2) If it is an instance-based object, then when each instance gets created,
a new memory spac...more >>
Windows desktop search API in ASP.NET Posted by Paul Yau at 8/1/2005 9:09:52 PM Can anyone know how to use WDS API in ASP.NET?
I copied the Win App sample to ASP.NET, but recevied the following
error:
Exception Details: System.InvalidCastException: QueryInterface for
interface Microsoft.Windows.DesktopSearch.Query.ISearchDesktop failed.
...more >>
Visual Studio .NET 2003 install help Posted by Alan at 8/1/2005 6:32:02 PM Everytime I try and install it it says that I do not have the prerequisites
to install .NET. So I click to install the prerequisites and it says
"Setup has detected that another program requires the computer to reboot.
You must reboot the computer before installing Visual Studio .NET
Prere...more >>
Caching Design Posted by Jim Douglas at 8/1/2005 5:38:28 PM My setup is web application, middle tier for business logic and data access.
I have static data cached on the GUI and in the middle tier. The stuff
cached in the web application is to populate dropdownlists, etc. The data
cached in the middle tier is larger, company locations, etc.
Should I ca...more >>
Project DLL in /bin folder keeps disappearing Posted by .Net Sports at 8/1/2005 2:29:17 PM Periodically, my project dll inside the bin folder keeps disappearing
(????) , which creates a "Cannot load type myproject.global " error .
?????
..NetSports
...more >>
Requirements For A .NET Enviroment Posted by Andy Stuart at 8/1/2005 1:54:18 PM I have been asked to provide a .NET enviroment to run SQL based .NET
applications across the web. Am I correct in assuming that all is required
is Microsoft Server 2003 and SQL Server 2000 and the free download of the
..NET framework or is any other software required? As I understand they ar...more >>
Q: Timer in windows service not trapping exceptions... Posted by Jiho Han at 8/1/2005 1:38:06 PM I have a windows service that creates and starts a timer. And when the
timer has elapsed, it performs a few things and resets the timer.
(AutoReset = false, so it only executes once).
However, in the handling thread - I am assuming that the elapsed handler is
running on a separate thread f...more >>
C# .NET 2.0 NullReferenceException Posted by valamas NO[at]SPAM gmail.com at 8/1/2005 12:12:25 PM C# .NET 2.0
whats wrong with my code?
I get an error on the second line saying "NullReferenceException was
unhandled by user code" - "Object reference not set to an instance of
an object."
01 string sql = "select * from myTable";
02 DataTable dtStructure = Database.ExecuteDataTable(sql);
...more >>
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newbie: Crystal Reports Graph Formatting question Posted by mzwilli NO[at]SPAM comcast.net at 8/1/2005 11:46:52 AM How do I format the values that show along the Group/X-Axis on Crystal
Report (line) Graph?
I have numbers that I want to format as Year (no comma) and dates that
I want to show the Month only.
I've tried everything I can think of/find and have searched the groups
but no solution yet.
I ...more >>
newbie: Which version of VB.net Posted by Weste at 8/1/2005 10:19:04 AM I have recently installed VB.net 2003 standard edition. I am trying to
create a db project connecting to a SQL 2000 db. I receive a message stating
that my version of .net will only connect to msde and access. Which version
will allow me to connect to sql 2000? Thanks for your help....more >>
Blocking Screensaver from Appearing Posted by Paul Smith at 8/1/2005 8:46:13 AM I have been given an unusual task to create a Windows Service to do something
periodically to make the screensaver timer reset. We have a general policy
of locking computers automatically after 10 minutes of inactivity. This
windows service would be used on some machines to prevent the lock ...more >>
Windows Services Posted by Charles Brown at 8/1/2005 8:26:22 AM I have a windows service that performs various functions that has recently
started to fail on startup. If I remove all event logging from code, it runs
fine. If I run the service on a development machine, it runs fine. I am
thinking there may be a security issue, but I am at a loss as to wh...more >>
OutputCache inheritance. Posted by Chandy at 8/1/2005 7:08:43 AM Hi,
I have 2 usercontrols (ascx), one of which contains the other. Are the
OutputCache settings for the child control deterimined by the values in
the child control itself or do the values from the parent override
them? Don't see it documented anywhere.
TIA,
Chandy
...more >>
declaration of objects in a ArrayList , C# Posted by Jens Stjärna at 8/1/2005 7:01:02 AM Hi.
I have a question regarding the ArrayList.
In my code I use the arraylist to store objects of certain class.
I do not mix object types in the same ArrayList.
public ArrayList adresses = new ArrayList();
I store only objects from the class "CAdresses" in this ArrayList.
Now, every time...more >>
Programatically restrict access to windows features Posted by Chloesdad at 8/1/2005 2:21:02 AM Hi,
I have a request from a client to restrict access to windows features (start
bar, CRTL-ALT-DEL etc) for certain users of our software (operators), but to
allow it for others (administrators). It is not acceptable for them to log
off from windows, so it must be done from my program.
I...more >>
Application dotNet 2003 and XP SP2 Posted by tuanhoanganh at 8/1/2005 12:00:00 AM I have a problem with my application. When I run it
\\server\program\login.exe it work well but when I map \\server\program to
Z: and run Z:\login.exe it doesn't work. Please help me.
Thank you. Sorry for my English.
...more >>
Accessing Second Item causes problem Posted by Anbu at 8/1/2005 12:00:00 AM I have created an Add-In using VS .NET 2003 for MS Project. This Add-In has
to perform different actions. So I have created as many menu items and
linked to different function.
All the functionalities are working fine without causing any problem when
they are executed individually (per session...more >>
Calling Javascript Remote Web Site Posted by Anbu at 8/1/2005 12:00:00 AM Hi,
I need to access a remote web site and authenticate my (web) application,
based on the remote application's authentication. The remote application is
writen using javascript and running on Linux system.
how can i access the page and then validate the result from ASP .NET 2003.
Thanks,...more >>
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