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by: tstephan |
last post by:
In the past we have used the classic nTier design with COM+, SQL Server
and MFC. We are currently working on a new project with an opportunity
to use .NET, ADO.NET, etc. One of the areas where I don't find a clear
migration path is with security. In the classic method, the server
side tiers were installed under COM+ and run as a known user....
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by: Christian Christmann |
last post by:
Hi,
assert and error handling can be used for similar purposes.
When should one use assert instead of try/catch and in which
cases the error handling is preferable?
I've read somewhere that assert could be used to start
an interactive debugger automatically. How do I realize that
on a Linux machine using gcc?
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by: TD |
last post by:
This is the code under a command button -
Dim ctl As Control
For Each ctl In Me.Controls
If ctl.BackColor <> RGB(255, 255, 255) Then
ctl.BackColor = RGB(255, 255, 255)
End If
Next ctl
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by: The Alchemist |
last post by:
I am having a problem with a dynamically-generated Datagrid. It is
important to point out that this problem does not exist with a
design-time created Datagrid, but only with a dynamically generated
Datagrid in a Web Custom Control (WCC) :
The datagrid has LinkButton Column which has a select LinkButton for
each row. When this button is...
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by: Iams |
last post by:
When your program gets an error, is there a name of that Exception somewhere
on that error page so that you can trap it with the correct exception name?
For instance, I errored when attempting to bind a grid, because a field
didn't exist in the query that was on the grid. How do I find the name of
the exception and trap the error? The error...
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by: chopsnsauce |
last post by:
Hello,
I've just written, my first .NET Windows application and I've noticed that
when running my App in the design time enviroment the error handling works
like this:
Say I've gat a method called Import that opens a form frmReplace.
Import has error handling but frmReplace_Load does not.
In Design-Time enviroment if an error occurrs...
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by: Agnes |
last post by:
My client hold its MS SQL server in hkbranch, Both china and hong kong
office can run the vb.net application very well via VPN. Now, they want to
reduce cost and move the MS SQL server to china 's data centre .
During testing period, the user cannot connect to the SQL server and alwasy
got "General Network Error", we said that the network...
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by: GS |
last post by:
Any points of what would be the good error handling design for application?
User error handling in Application_OnError and throw() new errors on conditions through the code?
I'd like utlimiately to consolidate all error_handling in one method which I'll be able to easily modify to write to event log or text file etc instead of error hanlding...
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by: arnuld |
last post by:
Can anyone point me to some online/offline document on error handling in C
?
I am doing some Socket Programming in C and feeling a lots of difficult in
error handling :(
Also some time ago some one told me that when I get an error then I can
create a generic function which, when called within some function will
print the name of that...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating...
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