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Luc Pattyn wrote: And how often do we see things questions like: why do I get zero from percent = current/maximum*100;?
Too often. But that's more of an operator precedence problem IMO
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Not in VB, if you do
Dim a As Integer = 1 / 3 * 100
the result is 33 (unless you have Option Strict On, then it results in an error); in C-like languages 1 / 3 * 100 is zero.
Luc Pattyn
I only read code that is properly indented, and rendered in a non-proportional font; hint: use PRE tags in forum messages
Local announcement (Antwerp region): Lange Wapper? Neen!
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Well VB is odd. I didn't know it was That odd, but then I'm not a VB programmer and I've never written a single line of VB
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Uhm beginner coders are also allowed to ask questions aren't they?
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Absolutely!
Your question was easy to understand, even if it appeared simple to some members. They forget that they didn't know things not so very long ago.
As long as you continue to post clearly defined questions, carry on doing so.
Bear in mind however that if you ask too many really simple questions, all you will get back is suggestions that you buy a beginners book. Which is not a bad idea. It gets you past the really simple stuff and using the IDE and so on, so you might consider that anyway.
[Edit]
It has been pointed out to me that it is not enough to just buy a beginners book. You have to read it as well and work through the examples it contains. 
[/Edit]
Henry Minute
Do not read medical books! You could die of a misprint. - Mark Twain
Girl: (staring) "Why do you need an icy cucumber?"
“I want to report a fraud. The government is lying to us all.”
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Henry Minute wrote: buy a beginners book
doesn't help at all. You have to study the book; owning it and keeping it around for future reference is a good idea, however it isn't sufficient. 
Luc Pattyn
I only read code that is properly indented, and rendered in a non-proportional font; hint: use PRE tags in forum messages
Local announcement (Antwerp region): Lange Wapper? Neen!
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Edited, to comply.
Henry Minute
Do not read medical books! You could die of a misprint. - Mark Twain
Girl: (staring) "Why do you need an icy cucumber?"
“I want to report a fraud. The government is lying to us all.”
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Excellent.
This[^] offers even more suggestions.
Luc Pattyn
I only read code that is properly indented, and rendered in a non-proportional font; hint: use PRE tags in forum messages
Local announcement (Antwerp region): Lange Wapper? Neen!
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hy
How to prevent of the opening source in the .net , by reflector or
etc.
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I think you are looking for some fuscator.
Please go through this first DotFuscator[^].
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The link given by Arindam Sinha, is correct but you should be aware that you cannot currently hide your .Net code from a determined hacker. All that Obfuscators do is to slow them down a bit.
Henry Minute
Do not read medical books! You could die of a misprint. - Mark Twain
Girl: (staring) "Why do you need an icy cucumber?"
“I want to report a fraud. The government is lying to us all.”
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Every working executable can be cracked, all we can do is slowing things down. You can obfuscate with Dotfuscator or protect your executable with Themida.
I personally use DotFuscator.
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I was using the Jet OLEDB Provider in my web site to convert SQL table to Excel sheet.
When I moved to 64-bit OS (IIS real 64 bit), it turned out that the Jet OLEDB DLL is not supported in 64-bit and Microsoft does intend to do so in the future - What options do I have to support this option (Saving SQL table to Excell file) in 64-bit OS?
Thanks
Haim
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You have no choice but to force your app to compile as 32-bit only. Look for "Target Type" or "Target CPU" in your project properties, probably behind an "Advanced" tab or button, and set it to "x86".
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How can use BHO dll in C# to add a specific url to the
internet "trusted web sites" on a local machine?
Thanks.
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No offense, but I hope it's impossible. I wouldn't like any program to do that on my machine.
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This is only after asking your permission to do so, of course...
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Well in that case, maybe.. I don't know how to do it though, sorry 
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AFAIK, you can't. Code running inside the browser cannot modify the browsers security settings.
The "trusted sites" list is best managed using a Group Policy under Active Directory.
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Probably you cannot do this....there are 2 main security issues are there (i) Browser (ii) Active Directory
Thanks
Md. Marufuzzaman
Don't forget to click [Vote] / [Good Answer] on the post(s) that helped you.
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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i have a table student columns like id and name. it refers another tables foreign key. when i change the data type of id from integer to Big Integer foreign key restrict and do not allow to change the data type . plz help me i want to change the data type in sql wihtout foreign key restriction.
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Goto Database forum, this is the wrong forum.
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You should better post it to the General Database section...
Thanks
Md. Marufuzzaman
Don't forget to click [Vote] / [Good Answer] on the post(s) that helped you.
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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hiiiiiiiii,
i was doing a registration page where i need to validate the text box to carry more than 5 characters........
i used custom validation n declared a function in source as this
function validateLength ( src, arg )
{
arg.IsValid =( args.Value.length >= 8);
}
and made the clientvalidation function as "validationlength" ........
but its not working ..............
anybody have the answer plz help me in this code..........
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