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Published on 2010-03-12T06:00:12Z
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2010/03/12
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Could somebody tell me the difference between:
int *p;
p=(int*)malloc(10*sizeof(int));
free(p);
or
int *p;
p=(int*)malloc(10*sizeof(int));
p=NULL;
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sh@ubuntu:/home/ccpp/helloworld$ make
gcc-4.6 -O2 -DMODULE -D_KERNEL_ -W -Wall -Wstrict-prototypes -Wmissing-prototypes -isystem /lib/modules/`uname -r`/build/include -c -o hello-1.o hello-1.c
hello-1.c:4:0: warning: "MODULE" redefined [enabled by default]
<command-line>:0:0: note: this is…
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complete newbe in PInvoke.
I have a function in C with this signature:
int addPos(int init_array_size, int *cnt, int *array_size, PosT ***posArray,
PosT ***hPtr, char *id, char *record_id, int num, char *code, char *type,
char *name, char *method, char *cont1…
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When I'm learning to use qsort to sort an array of string, there is a question puzzled me.
For example, to sort the following s
char *s[] = {
"Amit",
"Garima",
"Gaurav",
"Vaibhav"
};
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I have some legacy code I want to port to C#. I cannot modify the C++ code, I just have to make do with what I'm given.
So, the situation. I'm using SwIG, and I came across this function:
void MarshalMe(int iNum, FooClass** ioFooClassArray);
If I ran SWIG over this, it wouldn't know what to do…
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I want to move to the new XCode 3.2.3 GM Seed build for development, but when I bring up my project I get 'base sdk missing' because my project is set to use iPhone SDK 3.0. If I change 'base SDK' to iPhone 3.2 or 4.0 and then compile I get a lot of errors that I don't understand. I dumped a few…
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