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How do I concatenate two strings in C?
...h>
#include <string.h>
char* concat(const char *s1, const char *s2)
{
char *result = malloc(strlen(s1) + strlen(s2) + 1); // +1 for the null-terminator
// in real code you would check for errors in malloc here
strcpy(result, s1);
strcat(result, s2);
return result;
}
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Uploading images using Node.js, Express, and Mongoose
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How to really read text file from classpath in Java
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edited Apr 21 '16 at 15:37
answered Sep 23 '09 at 7:03
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How can I add to List
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user_s
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answered May 5 '10 at 22:48
Bert FBert F
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What is the non-jQuery equivalent of '$(document).ready()'?
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albert
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answered Feb 21 '10 at 6:01
Doug NeinerDoug Nein...
Why does this CSS margin-top style not work?
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void in C# generics?
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answered Jul 3 '12 at 20:53
dasblinkenlightdasblinkenlight
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How can I display an RTSP video stream in a web page?
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29
VLC also comes with an ActiveX plugin that can display the feed in a web page:
http://wiki.vid...
How to remove the lines which appear on file B from another file A?
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207
If the files are sorted (they are in your example):
comm -23 file1 file2
-23 suppresses the...