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Ed.Poore wrote: Reading it again it does doesn't it.
Yep, and I've seen some good sig material the past few days. Now only to get off my arse and start doing some sig 
Paul
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Beaten you to it 
As of how to accomplish this I wouldn't have a clue at the moment and I'm too lazy to google it
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Ed.Poore wrote: Beaten you to it
Oh well, there are plenty of others and besides, I can do a variation
I wrote:
Now only to get off my arse and start doing some sigs
and that in itself could be one
I'd help but I'm too lazy to google it
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Do you think AAndrews is annoyed we've hijacked his post?
As of how to accomplish this I wouldn't have a clue at the moment and I'm too lazy to google itLast modified: 22 July 2006 16:47:45 --
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Ed.Poore wrote: Do you think AAndrews is annoyed we've hijacked his post?
I don't know. I hope he's cool about it Maybe he will do a sig too
Here is a link to one I saw yesterday: frog puzzle[^]
The last two sentences were sweet Awww, what the hell, I did the whole thing :->
"If I did your homework for you, then you might pass your class without learning how to write a program like this. Then you might graduate and get your degree without learning how to write a program like this. You might become a professional programmer without knowing how to write a program like this. Someday you might work on a project with me without knowing how to write a program like this. Then I would have to do you serious bodily harm." [Jack Klein]
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PaulC1972 wrote: Awww, what the hell, I did the whole thing :->
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Now it is a matter of getting CPHog to work on my desktop machine. It works fine on the laptop but not here. Shog and I couldn't figure out what was going on. Same flavor of GreaseMonkey and Firefox and different results.
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How secure are these algorithms for cryptography? Can you use these functions for commercial applications or would one need to create your own cryptography hashing function? I want to use one of these cryptography functions to prove that the DB's data has not been tampered with. So on my side the hashing number would be stored as well some 3rd party to show that the two hashing numbers are equal.
MD5CryptoServiceProvider
SHA1CryptoServiceProvider
SHA384Managed
Thanks
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Well, if they're supposed to comply with standards then they are as secure as the algorithms themselves. As far as I know MD5 is considered insecure and I think that SHA384 is more secure than SHA1.
Take a look at the following article: http://en.wikipedia.org/wiki/Cryptographic_hash_function[^]
The Welsh will always support two teams: The Welsh, and anyone playing England 
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If you're asking how secure these standard algorithms are then you should in any case restrain from creating your own algorithm!
If you don't even know the standards, I'm pretty sure everything you can come up with will be a lot weaker than what cryptography specialists have created.
Regards,
mav
--
Black holes are the places where god divided by 0...
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Where can I get thousands of xml files of irrelavant data zipped?
Thanks
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Hi,
I have no real online source but you could:
1. Take one file and make thousands of copies.
2. Write a small prog putting out random xml data.
3. Search your hard drives for *.xml. I just did it and found a total of about 1500 files.
Robert
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Thanks bro, brilliant suggestion. Searched on my HDD found lots!
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Sh*t bro. How dumn is this. I found thousands of xml files, but I cant copy them to another folder. It says 'Cannot move file: Cannot read from the source file or disk'. That is when I want to copy all of them to another folder. Strange!
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I think I know this one. Leave away files coming from the Temporary Internet Files (or something similar) directory.
Good luck!
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Hi all,
I Have Core Project [3 tier Presentation-business-Data] include Core
functionality, I want to reuse the Core Business functions in another
project because the 2 projects using the same database.
Lets Say this is the Case:
CoreProject: Presentation->business->Data->DB
NewProject: Presentation->business->Data->DB
and
Presentation->CoreProject.business->CoreProject.Data->DB
My Question Is: How and where to add the Core business DLL in the new
project? And in case I want to add the Core business DLL reference to
the New Project Presentation there is conflict because of 2 businesses
DLL (the same name).
Thanks
Ashraf
Ashraf
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I am new to c# and oop. I seem to be missing something here. I don't understand why I can't access a function from my Form instance (Form1) from another class in the same namespace. Why does it not recognise the Form1 instance?
Here is my code - the problem is when trying to access Form1.SetFormData(); in the NumberProcessing class.
Could you please insert the correct code where necessary to make it work so I can fully understand what I need to do.
namespace RouletteV1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void btn1_Click(object sender, EventArgs e)
{
NumberAttributes.Load(1);
}
public void SetFormData()
{
//here is where I will set the textbox properties
textBox1.Text = "Hello";
}
}
}
--------------
namespace RouletteV1
{
public static class NumberAttributes
{
public void Load(short Number)
{
// load the number data into global properties here
NumberProcessing.UpdateNumArray();
}
}
---------------
namespace RouletteV1
{
public static class NumberProcessing
{
public void UpdateNumArray()
{
// Here I want to call the SetFormData()function in Form1 but it won't recognise it - why???
Form1.SetFormData();
}
}
}
Thanks in advance for your help
Haz
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Becouse you are trying to access a non static class from a static class... it's not possible in C#.
I don't know how can I help you now, maybe someone else can.
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Can anyone else help me with this?
Haz
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The method SetFormData() can only be performed on an instance of a Form1 object. One way to achieve this is to pass UpdateNumArray() a reference to a Form1 object, as in:
public void UpdateNumArray
(Form1 theForm)
{
theForm.SetFormData();
}
/ravi
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Thanks for that, everything has just clicked!!!! I understand where I was going wrong!! Fundamentals of oop
Haz
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Glad you're up and running!
/ravi
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Wrong. The problem is he's trying to access the non-static method on the Form1 class instead of an instance of Form1.
The class trying to access an instance of Form1 can only get a reference to the instance of Form1 if it creates the form instance, or the form gives the using class an instance of itself.
The following will work, but it's not a very wise design decision to allow processing classes to has instances of your Form. Better to have you working classes just do work with data and return values that your UI can use.
namespace RouletteV1 {
public partial class Form1 : Form {
public Form1() {
InitializeComponent();
}
private void btn1_Click(object sender, EventArgs e) {
NumberAttributes.Load(this, 1);
}
public void SetFormData() {
textBox1.Text = "Hello";
}
}
public static class NumberAttributes {
public void Load(Form1 form, short Number) {
NumberProcessing.UpdateNumArray(form);
}
}
public static class NumberProcessing {
public void UpdateNumArray(Form1 form) {
form.SetFormData();
}
}
}
-- modified at 11:46 Monday 24th July, 2006
Whoever voted this message down can kiss my hairy white ass, unless they'd like to actually post something to refute it.
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Thanks a lot for that, you were exactly right! I have slightly altered my code to cut down on the form reference passing. However when I try compling it it throws up an error - Compiler Error CS0120 - Error Message
"An object reference is required for the nonstatic field, method, or property 'member' " and refers to line
NumberProcessing.UpdateNumArray(this);
I am guessing there is a problem with the "this" value?
Any suggestions what is wrong??? Code is below.
namespace RouletteV1<br />
{<br />
public partial class Form1 : Form<br />
{<br />
public Form1()<br />
{<br />
InitializeComponent();<br />
} <br />
<br />
private void btn1_Click(object sender, EventArgs e)<br />
{<br />
NumberAttributes.Load(1);<br />
NumberProcessing.UpdateNumArray(this);<br />
}<br />
<br />
public void SetFormData()<br />
{<br />
tboxNumArray.Text = "Hello";<br />
} <br />
<br />
public class NumberProcessing<br />
{<br />
<br />
public void UpdateNumArray(Form1 form)<br />
{<br />
form.SetFormData(); <br />
} <br />
}<br />
}
Thanks in advance for your help
Haz
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Forget that I had missed off the static keyword for a method in one of the static classes. Only just realised that all static classes should have static members.
Thanks again for your help
Haz
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