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by: Matthias Ludwig |
last post by:
I'm trying to create a directory on the web server with a
vb.net code:
....
Dim dirName As String = "w:\filepath\images"
If Not Directory.Exists(dirName) Then
Directory.CreateDirectory(dirName)
Label1.Text = "Directory created"
Else
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by: Paul Gronka |
last post by:
I've got a VB.NET windows application (written in VS .NET 2003) that makes a
call to WMI for retrieving the MAC Address from the client's PC. It works on
4 out of the 5 PC's tested so far. All the workstations are DELLs running XP
SP1a with the 1.1 .NET Framework. The following line of code generates an
exception on the one PC:
Dim oMac As New
System.Management.ManagementClass("Win32_NetworkAdapterConfiguration")
The error it...
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by: Vitling |
last post by:
For no apparent reason, a NullReference exception is thrown in
system.dll
(System.Net.Sockets.OverlappedAsyncResult.CompletionPortCallback).
Since I only get a disassembly from Visual Studio, it is almost
impossible to figure out what causes this. I've tried adding:
AppDomain.CurrentDomain.UnhandledException += new
UnhandledExceptionEventHandler (SystemErrorHandler);
to my main method, and a handler function:
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by: TDOR |
last post by:
I have started a nt service project in VS2003,
added a timer from the toolbox, and set the timer to
trigger every 20 secs. The method that the timer
calls has among others these lines:
ArrayList x = new ArrayList();
for (...) {
x.add(new someobject(...));
}
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by: Darryn |
last post by:
hi,
How do i aviod the StackOverflowException? or how do i increase it's limits?
Regards
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by: Gene Ariani |
last post by:
Is there a limit to how big a rowfilter on dataview could be? my rowfilter is dynamically generated and if its get too big I get a stackoverflow error other wise it works fine.
Any direction is appreciated it.
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by: wansch |
last post by:
Hello,
Iam quite new to programming and dont know enough about the stack.
My problem is if I call a recurcive function like in the code
TestCalc(100000),
I get at some integer argument size a stack overflow exception.
The recursion is not endless. But at 1000000 the exception is thrown.
What is limitation of the stack or how can I figure it out.
Are there restrictions about function calls?
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by: Analizer1 |
last post by:
Is there a real time debugger , out here for xsl transform
when i run the xsl transform with a xml file (that represents 2000 or more
rows from a sql 2005 tables)
I get a Statckoverflow exception .
Im No Pro at Xsl, there are some running totals in the xsl file, and one
xsl:for loop for each item in the file
any help is welcome
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by: mmayur |
last post by:
I'm using ANTLR parser for a txt file of around 5 MB. My main grammer module contains displaying contents between START_TAG(<) and END_TAG(>).
fragment ELEMENT
: (
(ELEMENT
| t=PCDATA
{ Console.Out.WriteLine("PCDATA: \""+$t.Text+"\""); }
//| t=CDATA
// { Console.Out.WriteLine("CDATA: \""+$t.Text+"\""); }
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by: Wan |
last post by:
Dear Group,
I have a small application with two buttons and three textboxes
with databinding.
One of the textboxes has a ¡§textchanged¡¨ event and other 2 textboxes
are attached with the same events. If I type into any textboxes then
btnSave and btnExit will enable/disable respectively. The problem is
that in some instances ¡¥text changed event¡¨ hits endless loop and
causes an stackoverflow message. Is there a way to solve this...
|
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 usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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 synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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 launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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 instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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 the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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: 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 effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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