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Type: Posts; User: wildfrog
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December 10th, 2008, 07:04 PM
I was unable to reproduce the described behaviour. Maybe you could post a small project showing the problem?
- petter
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December 10th, 2008, 06:52 PM
When the value assigned to an enumerator falls outside the range an signed integer (int) you'll have to specify a different base-type.
This won't compile:
enum Range { A = 3000000000 };
...
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December 4th, 2008, 04:50 AM
If you're referring to the HTTP status code returned from the server, take a look at this.
- petter
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December 2nd, 2008, 03:45 AM
This error message is often related to the previous included header or the piece of code that occurs right before you include your header.
- petter
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December 1st, 2008, 10:03 PM
temp.number_of_elements = number_of_elements+a.number_of_elements;
?
- petter
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December 1st, 2008, 09:59 PM
Ahh. Another snag. Your array of WaitHandles is initialized, but the individual elements are not. So when you try to access the whandles[i].SafeWaitHandle property you'll get an...
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December 1st, 2008, 07:42 PM
Check out InternetReadFile.
- petter
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December 1st, 2008, 07:33 PM
What kind of CommunicationException? What's its inner exception? Message?
- petter
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December 1st, 2008, 07:29 PM
You're using the post-increment/decrement operator while you probably want to use the pre-increment/decrement operator.
- petter
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December 1st, 2008, 07:21 PM
It depends on how you fill your drop down list with data. Try avoid changing the drop down during postbacks:
If (Not Page.IsPostBack) Then
DropDownList1.Items.Add("a")
...
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December 1st, 2008, 07:02 PM
Your code won't link (and thus it won't run) because it cannot find an implementation of the mission member function. If you implement that one (or remove the declaration) it should link just fine.
...
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December 1st, 2008, 06:55 PM
It's not the return statement that's causing the console window to close, it's is due to the fact that your program has come to an end.
As you've noticed you can execute your application in a...
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December 1st, 2008, 06:43 PM
I find those methodologies somewhat mixed up. Object oriented design relates to how you structure your code, whereas the others relates to how you manage your project.
- petter
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December 1st, 2008, 06:33 PM
for (int i = 0; i < processlist.Length; ++i)
What you probably meant was:
for (int i = 0; i < closeProcesses.Length; ++i)
Or better yet, use a for each statement.
- petter
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December 1st, 2008, 06:27 PM
There is a Timer class in both the javax.swing package and the java.util package. If you import both, then the compiler doesn't know which one to use.
You can distinguish between the two by using...
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November 7th, 2008, 06:52 AM
Here is my and wikipedia definition on a memory leak:
If you unintentionally use up more and more memory... you got a leak.
- petter
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November 5th, 2008, 03:31 AM
You could keep on adding elements to some kind of collection (List, Dictionary etc.).
- petter
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November 4th, 2008, 07:18 PM
To use the vector class you'll need to include the 'vector.h' header class:
#include <vector>
In addition you need to specify the 'std' namespace, either like this:
using namespace std;
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November 3rd, 2008, 09:14 AM
It doesn't know what i is:
void setProperties(int j)
{
i = j;
}
Did you mean:
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November 3rd, 2008, 08:58 AM
There is an example of using WSAEnumNetworkEvents here.
After calling WSAEnumNetworkEvents you can use the WSANETWORKEVENTS structure to determine which events that has occured and if they failed...
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November 3rd, 2008, 08:52 AM
Maybe you can use the Java Console Window to get more information on your problem (depending on your browser, your should find it somewhere in the browsers menu).
- petter
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September 10th, 2008, 07:16 PM
XPath is used to query well formed XML documents. Your XML isn't well formed, so I'm not sure you can use XPath here.
- petter
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September 7th, 2008, 01:02 PM
They're for one way communication only. So if you need to transfer data in both directions, you'll need two pipies.
- petter
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September 7th, 2008, 12:56 PM
Take a look at the Version class and one of the examples.
- petter
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September 7th, 2008, 12:42 PM
signal.h defines functions that enable you to handle (or raise) special condions in your application; like floating-point exception and program termination.
It is not particulary related to...
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