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Type: Posts; User: darwen
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Actually it sounds like this is a windows message loop problem.
By calling show dialog the dialog is setting up its one message loop which pumps the window's messages around.
The hardware...
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Or in your case :
wchar_t ch = ' '
array<wchar_t>^ returnstr = gcnew array<wchar_t>(10);
int pos = str->IndexOf(ch);
str->CopyTo(0, returnstr, 0, pos);
return gcnew String(returnstr);
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Dead easy :
const wchar_t *test = L"hello there";
String ^xx = gcnew String(test);
Darwen.
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To fix your original problem :
foreach (HtmlAgilityPack.HtmlNode node in rowNodes)
{
string url_1 = node.InnerText;
urlpool0 = new ArrayList(); // problem is here ! creating a new...
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April 20th, 2012, 11:16 AM
C++ is a great starting point in my opinion but beware ! The learning curve is very steep (especially when you start moving into templates etc).
For instance if you know (and I really do mean know...
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February 6th, 2012, 11:49 AM
Try not to mix .NET and native C++ constructs like this.
Vector is a native C++ container and in .NET you should be using the .NET equivalents : System.Collections.Generic.List for instance.
...
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January 17th, 2012, 10:29 AM
You can do this using delegates :
e.g.
// have to fill in the types with '...' yourself, don't know what they are
IEnumerable<...> GetQuery(... checkData, Guid guidToFind, Func<Guid, ...>...
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January 13th, 2012, 08:19 AM
You've not shown any code which is the slow part - you mentioned TickImporter.ImportDataToStore can you post that ?
If this is loading 20 files from disc at the same time then this'll be causing...
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January 13th, 2012, 06:44 AM
What you're doing isn't C++ - it's C++/CLI which is a completely different language although it looks very similar. Google for "native C++" and "managed C++" and see the differences.
Some of your...
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January 6th, 2012, 11:54 AM
One thing I've done to speed up this sort of thing before is to add all elements to a list (unordered) first, then sort the list.
You can then easily remove duplicates by checking adjacent...
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December 23rd, 2011, 09:52 AM
Just about any application will use data structures. Try writing one without them !
Darwen.
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December 23rd, 2011, 07:30 AM
I think it is essential for any programmer to know standard data structures nomatter which language they use.
They should also know basic algorithms like search algorithms.
Darwen
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December 23rd, 2011, 06:08 AM
You can't return structs from PInvoke methods.
You'll have to do it like this :
// C++
struct GetPluginData
{
int data[22];
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December 23rd, 2011, 05:10 AM
Sounds like a homework question to be, but I'll answer it regardless.
The behaviour of standard data structures is something everyone should know in any language, not just C#.
In order to...
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December 23rd, 2011, 05:03 AM
Why is the c# copying the exe into it's local folder ? Are you adding the game exe as a reference ? It won't do this by default. You shouldn't be adding the exe as a reference anyway if you are doing...
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December 14th, 2011, 01:11 PM
This really isn't the way to do things. DoEvents or anything like it should be avoided at all costs because it can cause all sorts of problems (re-entrancy of code etc etc).
What you really should...
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December 9th, 2011, 10:36 AM
Don't worry about creating a new instance every time. .NET will clean up automatically for you (that's what working in a managed language is all about).
You could always make the instance of the...
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November 2nd, 2011, 06:35 AM
Doing this in WPF is really easy. There's lots of examples on the net as well - see here..
Darwen.
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October 28th, 2011, 04:05 AM
You should have a member called 'cmbDocumentClasses'. Windows forms puts a member variable named the same as the 'Name' property for each control into the form.
e.g.
public void Example()...
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October 26th, 2011, 04:48 AM
The only way to do this is to use generics. Otherwise you can't define the type of the return value.
Darwen.
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October 14th, 2011, 07:33 AM
Have you looked at string.Replace method ?
e.g.
string x = "AT52156123156\r\nNL648312315";
string result = x.Replace("AT", string.Empty);
result = result.Replace("NL", string.Empty);
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October 14th, 2011, 05:46 AM
I personally wouldn't use a regex for this.
Try this :
using System;
using System.Linq;
// ...
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October 6th, 2011, 09:14 AM
In answer - yes, you can do this with reflection.
However you shouldn't - it leads to runtime errors rather than compile-time errors (so they tend to happen infront of users which makes you look...
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October 3rd, 2011, 12:25 PM
Another consideration is memory.
List (unless you set its capacity) continually doubles the memory it uses when its internal buffer becomes full.
This can lead to large sections of unused...
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August 18th, 2011, 03:13 AM
Or server-side developement. Or linux.
And that's if they write a UI at all.
Oooh I love 10,000 lines of xml config files and console apps.
Reminds me of when I started by University degree...
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