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I figured this out. I found out I can override a Panel's paint method and now I can paint exactly how I want.

I want to add a drawable area to my form for drawing some PNGs and I'd like the origin of of my drawable area to be the corner of a control. I'm assuming a canvas will give me this. I know there is a...

Not sure about C#, but in Java I know that wouldn't work for me. I would need to hold onto the instance of the object I used as a key. The fact that a different tuple instance contained the same...

If you have a better suggestion for a way to map 2 keys to 1 value, I'm open to it.

-.- the error turned out to be that my F keys stopped working. I use the keyboard shortcuts to compile/run. I hit recompile and the error persisted b/c I didn't actually hit recompile since the key...

I'm trying to make a wrapper class around Dictionary and I'm having trouble getting this to compile. I'm getting the error "Type parameter declaration must be an identifier not a type" when I try

...

No, I can't change myfunc's params. Too much other code uses it. I was hoping to avoid malloc, but it looks like I'll have to do char *foo[30] and then malloc each index.

So I have some code like


static void myfunc(char * val[])
{
if(*(val[0]) == 'x')
//do stuff
}

char foo[30][30];

When creating a raw socket to send to a TCP socket, is the raw socket supposed to expect an ack back? I was under the impression that it didn't. But I'm getting behavior like it is.

*edit: Since this topic's still here an I'm having a new problem with mmap I'll just reuse this topic.

What is the purpose of using MAP_FIXED with mmap? Is there an advantage to using it?

I have some static library libA.a that has symbols x & y defined. I'm building another static library libB.a which seems to also be defining symbols x & y. So when I try to build executable C while...

I've given up on this error. I was getting it while compiling ACE. From everything I see, it should be compiling fine. But the error was coming from an examples folder, so it's not core code. So I...

No, sorry. That was just a typo. I fixed it in the edit.

I have a file that has several class delcarations in it. It looks like


class A : public B
{
public:
virtual int call (void)
{
stuff;
return -1;

I'm compiling ACE and get this error value of type "const SSL_METHOD *" can't be assigned to entity of type "SSL_METHOD *". Why won't C/C++ allow assigning a const value to a non const? Any ways to...

I'm trying to build a program and was able to get all the object files compiled successfully. Now when I try to link them I get a very unhelpful error from the prelinker. After it links 30 or so...