You were right, now it works as it should.
Thank you...
sin
Last Activity: Mar 13 '08, 06:39 PM
Joined: Sep 21 '06
Location: Lithuania, Vilnius
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Help - Picturebox on picturebox, both pictures transparent
Hello,
I have small problem, here's the situation:
There are a windows form - Form1;
And two picturebox'es - pictureBox1 and pictureBox2;
Those two pictures are transparent in some areas;
I put pictureBox1 all over the Form1, make form size = picture box size
and it makes nice transparent window;
But I need to put pictureBox2 on pictureBox1;
And there's a problem - transparent... -
Thanks for the post.
Maybe anyone have this book in electronic format ? :)
I'm interested not only in textbox'es, but anywhere in window.
Maybe I'll change the question.
Text is only what I need, but I, first of all, want know if anything is selected at all....Leave a comment:
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Determine if there's any text selection in Windows
Hello,
does anyone knows how to determine if there's in Windows any selected text in active window ? Language doesn't matter, but C# would be better.
Thanks for the answer -
Determine if there's any text selection in active window
Hello.
Sorry if I'm asking an old question,
but I couldn't find it anywhere. If there is some link, please paste it.
I want to know how to determine in Windows if there is any text selection in window. Actually, doesn't matter in what language, but C# would be best.
Thank you for any answer. -
The code would be:
Code:.... char* search = "eat"; // search pattern int offset; // where it was found (or not (-1)) // arg 2 (0) specifies the offset from where to begin seach if ((offset = line.find(search, 0)) != string::npos) { cout << "found '" << search << "' @ offset " << offset << endl; } .....Leave a comment:
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When I read first post by azrael, I assumed that he wants to convert "numeric part only" to an interger (one integer).
Actually, there was a time when I needed precisely the same behaviour of program (pick all numbers from char[] and convert to int), so I gave an answer to him.
And there wasn't any steam from my ears at all =)
With gcc 3.3.5 I have no complains about that code. And I don't think that anyone must use...Leave a comment:
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Risby, actually I can allocate str2 like this in C.
Did you tried that code ?
and it won't be 12 and 21
the result in str2 will be 1221
you can see that if you look closer in the program loopLeave a comment:
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=)
no, that system() was a joke =)
you can use
line.find(patte rn,0);
if it's result != string::npos, your string is foundLeave a comment:
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system("grep text file");
=)
Have you even bothered to start writing that program ?Leave a comment:
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I hope that will help
...Code:#include <iostream> using namespace std; int main() { int n; int i, j, x; cout << ": "; cin >> n; // you said this must be an odd number between 1 and 10, right ? if ((n % 2) == 0 || n < 1 || n > 10) { cerr << "badLeave a comment:
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You can filter all the numbers into another char[] and then do atoi();
For example
int i, ii;
int result;
char str1[] = "R12R21";
char str2[strlen(str1)];
memset(str2, 0, sizeof str2);
for (ii = 0, i = 0; i < strlen(str1); i++)
if (isdigit(str1[i]))
str2[ii++] = str1[i];
result = atoi(str2);
----------------...Leave a comment:
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I don't think that you will be able to becoma a "good java professional" very fast. I can see that this title of you is maybe more important than programming itself.
Or maybe I'm wrong ;)
I suggest you to learn to enjoy the process of learning. Then maybe you'll stop writing 'wannabe' questions.
Sorry for my opinion, I don't want to insult anyone.Leave a comment:
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