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yes that's right.
I have managed to make my own Calculator, but this seems way too much than that...
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Ravi, is there any way I can get hold of your contact number and I can speak to you over the phone please mate? As I really need to get this done asap and I ain't got much time left. Btw where are you from?
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abc9873del wrote: I really need to get this done asap and I ain't got much time left
I assume this is a homework assignment or term project? You're not going to find anyone at CodeProject who's going to do your work for you. If you have a specific question or are trying to overcome a hurdle, post what you've done and we'll be glad if we can.
abc9873del wrote: Btw where are you from?
You can click any member's name to find out public information about them.
/ravi
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You're absolutely right, this is a Project that's why I am looking help for.
Plus I never asked anyone to do my work, I just need a bit of push that's why I am eyeing at this forum so that I can possibly look for some other related posts which can possibly push to get on with this.
And, as I said, I am just not able to understand how to start with it.
To what I can picture it in my mind is.
The First page will have 2 Radio Buttons at the Start: 1 for Books and another for Laptops.
And then as soon the user select a radio button a Drop down should appear with the appropriate results...
Do you think I'm getting this much right??
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abc9873del wrote: Do you think I'm getting this much right?
Probably. However, it is up to you to create the structure of the program based on your requirements. If you want to see how other people have approached similar problems then go to the articles section[^] and look at some of the samples there.
One of these days I'm going to think of a really clever signature.
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abc9873del wrote: And in return, I have got a very nice gift for you
We all help out here for free and do not want any kind of gift/payment.
Having read your response here[^], in my opinion you are starting out the wrong way.
I would start with creating classes that represent your objects, then hook up the data access and thoroughly test. Once that is done, it is easy to create a UI to display the data and interact with the user/classes.
So, here I would create a class Category first with fields/properties for name and id. Next I would create either an interface or abstract class that represents an item containing all things common between them, then classes that derive from this etc etc... Then I would modify the classes to add the data access - google CRUD (create, read, update, delete) and you will find plenty of examples.
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I can help you with your project..
I already made some projects Window Form Application in C# for a few company's!
if you have a google account and want help from me, add me at gtalk for more details of your project: miguel.poegel@pears.fr
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Hi Guys,
I am trying to create a RESTful api service which will be consume same or cross platform and it would be easy to access from php,jsp others clients. For now what would be the best way to implements the authentication. I am a bit confused should I go for OAuth 2.0 or WIF or something else.
I need your help guys and I would be really so glad for your any suggestion, examples, code snippets, etc....
Waiting for your response, have a great day..................
Thanks
Md. Marufuzzaman
I will not say I have failed 1000 times; I will say that I have discovered 1000 ways that can cause failure – Thomas Edison.
modified 24-Nov-12 11:41am.
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Md. Marufuzzaman wrote: For now what would be the best way to implements the security.
Not "security", but "authentication" 
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Thanks, But I could not found your suggestions 
Thanks
Md. Marufuzzaman
I will not say I have failed 1000 times; I will say that I have discovered 1000 ways that can cause failure – Thomas Edison.
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Hi,
Thanks for your response; well I go thru that before and my opinion something like a general approach nothing but using ssl and data encryption cause when you transmit over the wire data could be readable. What do you think on that.
Thanks
Md. Marufuzzaman
I will not say I have failed 1000 times; I will say that I have discovered 1000 ways that can cause failure – Thomas Edison.
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Md. Marufuzzaman wrote: something like a general approach nothing but using ssl and data encryption cause when you transmit over the wire data could be readable. What do you think on that.
SSL is always a good starting-point, prevents people from eavesdropping by encrypting anything that's communicated.
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Hello everyone,
I'm currently working on a calculator and in order to challenge myself, I decided not to use any loops (while, for, ...) but only use recursive methods (if ... then ... return else return).
So basically what I'm trying to do is create a function that checks if the 2 numbers I've entered are primes numbers and if so, it subtract number A with number B. If the result is 6 then true, else false. A and B may not be greater than 1,000.
Here goes my code:
static bool prime_6(int a, int B)/>/>
{
int x;
x = 2;
if (a < 1000 && b < 1000)
{
if (a % x != 0 && x < a)
{
}
if (b % x != 0 && x < B)/>/>
{
x++;
return is_sexy(a, B)/>/>;
}
return (a - b == 6);
}
else
{
return false;
}
}
Now, I know some things I've done wrong: setting the "x=2" at the begining will always set my x to 2 and thus never ending the function but I don't see where to place it... any ideas ? Or improvement ? Or other mistakes ?
Thanks in advance.
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A recursive function is one that calls itself; this one does not call itself, but another function called is_sexy. If you want the "2" to be set once, add it as a parameter.
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Yeah, what Eddy said.
In a case like this you'd have two functions, one that sets x and calls the other which is the recursive function.
public Outer ( a , b )
{
Inner ( a , b , 2 )
}
private Inner ( a , b , x )
{
tests and such
{
Inner ( a , b , x + 1 )
}
}
Also, to test for prime you only need to check up to the square root of a number.
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Edit: Solved, Thank you
modified 26-Nov-12 3:56am.
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Joni_78 wrote: Am I missing something that is required to launch executables?
Yes, something called permissions, I guess. Imagine a website launching applications; I'd be launching a download, than a silent install of that download.
Have the COM-control log the username it's running under, and see the security-restrictions in the settings of IE.
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Where can I find the com-control log?
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There is none, you'd have to write it; you have a COM-class, simply write the username to a textfile.
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I have a html page and com ActiveX.dll from one well known video software. It's javascript has function launch(), it accesses a method from dll and launches exe (dll outputs 1234.exe -flags X:\.
Their dll doesn't give any security warnings on IE when ran and the exe loads, with mine, IE says the ActiveX object might not be safe, do I want to run it and if I select yes, nothing happens. I guess it's about permissions, how do I sign my dll to be safe to run like theirs?
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Joni_78 wrote: Their dll doesn't give any security warnings on IE when ran and the exe loads, with mine, IE says the ActiveX object might not be safe, do I want to run it and if I select yes, nothing happens. I guess it's about permissions, how do I sign my dll to be safe to run like theirs?
Dunno, you'd have to research the subject; I know one can sign assemblies, and there's people selling "trusted" keys - but I cannot guarantee that it'll work that way.
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how to do a program that will generate the possible combination that you had input in the textfield. and those input will appear on the listbox. for example: as i type ace in the textfield, possible combination of those letter will be cea, eac, eca, cae. those combination will be displayed in the listbox. all of it.
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Well, the simplest way would be to use some loops and variables, and some listbox Add stuff. What more were you expecting?
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how can i perform those codes
?
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