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Type: Posts; User: EVS
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January 3rd, 2010, 12:34 PM
I'd like to have a window that would have a matrix which would be updated with data from an underlying database.
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January 1st, 2010, 05:41 AM
That's all good, but the problem is that when I close the window and try to show it again, an exception is thrown saying that I cannot open a closing window. If I override the onclosing function and...
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December 28th, 2009, 02:48 PM
Hello!
I am using Visual Studio 2008 Pro. I have a WPF form and a button. When the user clicks the button, I want to open another window, which is more complex than a simple messagebox - it would...
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June 30th, 2009, 01:18 AM
Thanks for that huge reply! Will give me something to think about! :D
What I had in mind was, that the *customer* after a certain period needs to re-receive his key in order to continue using the...
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June 26th, 2009, 01:25 AM
Well, as far as random numbers go, all the trash numbers could be generated by something like random(random(NUMBER)) and the places from which the 8 date numbers are taken would be unique for each...
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June 25th, 2009, 02:54 AM
Hi!
I have this program created and I have always been thinking about serial keys. How they work and stuff.
How about this idea - if one would employ a subscription-style payment system for his...
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March 10th, 2009, 02:13 PM
Another thing:
I hate to ask this, but is there a possibility to ASSIGN a value to a variable in a if-then construction? If-then is supposed to be an expression-operator, rather, than a statement....
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March 5th, 2009, 04:26 PM
I have this datatype defined:
datatype 'a somedata = empty | data of string * string * 'a somedata list;
how could I write a function that would print this out? :(
I tried something...
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January 5th, 2009, 04:37 PM
but that should mean that one can also create his own syntax highliting "plugins", right?
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January 5th, 2009, 04:14 PM
oh, sorry - it's windows and IDEs are OK, I guess. But as lightweight as possible.
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January 5th, 2009, 04:55 AM
hey! can anyone suggest a text editor with customizable syntax highlighting (like textwrangler for MAC os x)?
thanks!
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December 19th, 2008, 03:12 AM
i dunno what I could've possibly done to cause such problems. Lets just hope the registry mechanic will be able to do something. Kinda dumb from Vista to disallow even itself to edit the office...
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December 17th, 2008, 04:12 AM
well, i figured it out eventually - used both simple convolution and gauss blurring. looks cool :) . I learned a lot.
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December 17th, 2008, 04:10 AM
Here's the deal:
The Office registry key and all it's child keys have lost their access permission lists and the owner. Thus, as soon as I try to do anything I'm simply errored out - no...
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December 4th, 2008, 04:44 PM
what's non trivila here is ,IMO that I would need to get the coordinates out of the following construction:
frame.addMouseListener(new MouseAdapter() {
public void mouseClicked(MouseEvent e)...
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December 3rd, 2008, 04:34 PM
I'd like to do a blur on a buffered image pixel by pixel, but problem is that i need to do it pixel by pixel, not with that convolveOp stuff everywhere I see. Does anyone know of a good java resource...
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December 3rd, 2008, 03:01 PM
*dst++=total;
*kp++;
do they move the pointer one step forward or something?
thanks
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November 3rd, 2008, 02:02 AM
ok, I understand your concerns, but, let me assure you, I don't want to log onto a website or pass anything to a VB6 program. I want to pass them from a Microsoft Office Access program to a ERP...
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October 31st, 2008, 05:49 AM
Hey!
I have a MS Access program, that would need to send a HTML POST to some other program and then be able to receive info back. how can i do this with VB code? Let's say that the POST should be...
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October 2nd, 2008, 05:13 AM
the data is a array of 10 characters. I put 2 checks on the string - check the count of characters in the string (it should be obviously==19) and check to see if there are 10 characters and 9...
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October 2nd, 2008, 01:51 AM
I would like to check if a string consists only of integer characters (i.e. is a number) or if it's a word. I can use Integer.parseInt(mystring);, but the only thing I found about this is that I have...
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October 2nd, 2008, 01:34 AM
yeah, guessed already so.... a.k.a. ascii art; just wanted to make sure.
and what about the building-an-array-from-a-comma-delimited-string thing? I implemented that. The only problem is now to...
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October 1st, 2008, 01:02 AM
Hello!
So, quick and painless - what is Pseudographics?
Other thing - about programming principles - if I had to create a Java Applet and then require the user to enter a array of ten elements,...
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September 19th, 2008, 01:15 AM
d'oh .... nevermind. the above code is working :D
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September 19th, 2008, 01:07 AM
yeah, sure, but the forms are auto-generated by the script that selects table rows from the mysql table. the code below is generated:
<table border="0"><table width="100%"><tr><td><dl...
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