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C read file line by line
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int main(void)
{
FILE * fp;
char * line = NULL;
size_t len = 0;
ssize_t read;
fp = fopen("/etc/motd", "r");
if (fp == NULL)
exit(EXIT_FAILURE);
while ((read = getline(&line, &len, fp)) != -1) {
printf("Retrieved line of length %zu:\n", read);
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How can I maintain fragment state when added to the back stack?
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120
If you return to a fragment from the back stack it does not re-create the fragment but re-uses t...
How can I parse a YAML file in Python
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answered Nov 21 '09 at 0:23
JonJon
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Just what is an IntPtr exactly?
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160
It's a "native (platform-specific) size integer." It's internally represented as void* but expos...
How to escape text for regular expression in Java
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Yannick Blondeau
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answered Sep 12 '08 at 23:39
Mike StoneMike Ston...
How do I implement an Objective-C singleton that is compatible with ARC?
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10 Answers
10
Active
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What is the usefulness of `enable_shared_from_this`?
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370
It enables you to get a valid shared_ptr instance to this, when all you have is this. Without it...
Why should the copy constructor accept its parameter by reference in C++?
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edited Jun 21 '12 at 8:10
someone_ smiley
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answere...