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I got that fixed. I needed to call main and then have an event handler draw the objects.

Is there a way to force something to draw? I am trying to draw a circle, sleep and then draw another...

This code

#!/usr/bin/python2.7

import pygtk...

I am trying to install the Omnikey Smart Card Reader. I have all the drivers installed, and now I am trying to write a program to read the information off the card.

OMNIKEY 5325 FW5.10
DOCS
...

I found this WFS

When I try to write to dsp, it prints
open of /dev/dsp failed: Device or resource busy

Apparently this is only for the deprecated OSS. Is there an ALSA equivalent?

I want to write a raw bit stream and output it to the audio device.

So I want to run my program and have it generate audio which is streamed to my speakers. Not my PC beeper speaker (controlled by...

Pastebin stuff is still there

I had no clue that I actually did that! Wow

As for the realloc, I have done that before and had no issue with the string termination ('\0'). I tested it with different allocation length (ie len,...

Removing "ret = realloc(ret, len*sizeof(char))" from _add fixed the SEGFAULT

with either split() func

I could of sworn I tested for that

Anyone care to explain whats wrong with this, I did...

There is definitely an issue with split().


struct margs split(char* expr) {
printf("%s\n", expr);
}

struct margs osplit(char* expr) {
struct margs args;
char *cpy, *tmp;

Not that all that other stuff isn't interesting, but can we get back on topic.



I didn't copy this into the code

char* _div(int argc, char** argv) {
int i, len=0, rlen = 4*argc, slen;
...

parc.h
parc.c
test.pc

Something weird is going on. I ran my code in valgrind, and it worked perfectly. None of the above issues existed at all.

I understand the whole memory issue. It is not a const string. It is read from file and modified several times. The issue occurs at a distinct point during one of those times.

The point that it...

I honestly have no clue what or why it is happening, but this is what I see.

If I print a char* before calling a certain function, it prints fine. If I then also print the same char*, but inside...

Wow, that simple
Thanks

First off, yes this is homework. But don't freak out, because I just want a compiler error fixed. I have been programming for 4 years, I avoided Java for the last 3 of those to find that college uses...

I want a macro

#define mac(x)

to do this

mac(add)

--Yields-->

Thank you,

But why don't I?
this isn't the final code, just testing bits and pieces so the final gets put together without confusing errors

EDIT:
Does this only apply if I want to print...

How do I fix it?

First off, this is a theory! I can't prove it. only observe it.

I have this function

void react(struct input_event* ev) {
if (ev->code == KEY_Q)
*end=0;

#define IFEV(k) if (ev->code...

The code doesn't have to do anything to get that error.

No references! At least we got pointers

Why do I get the below error?

Code

My dad has a penguin mail account, it acts like a proxy/router for email. An Email goes to xxxx@penguinmail.com and is routed to specified accounts elsewhere.

I want one, but can't find how to get...

Thank you, I get it. That first video helps a lot

how can a wire (the effective function of the rail gun) carry a current that generates a magnetic field which produces a force on the very thing that is producing it?

Sorry for the long sentence,...