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C: Run a System Command and Get Output? [duplicate]
...dlib.h>
int main( int argc, char *argv[] )
{
FILE *fp;
char path[1035];
/* Open the command for reading. */
fp = popen("/bin/ls /etc/", "r");
if (fp == NULL) {
printf("Failed to run command\n" );
exit(1);
}
/* Read the output a line at a tim>me m> - output it. */
while (fg...
Base64 Java encode and decode a string [duplicate]
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edited Feb 7 '19 at 14:39
leaqui
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answered Nov 2 '13 at...
Difference between binary semaphore and mutex
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Running PostgreSQL in m>me m>mory only
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answered Oct 24 '11 at 8:20
a_horse_with_no_nam>me m>a_horse_with_no_nam>me m>
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How to do two-way filtering in AngularJS?
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1 Answer
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Where to place JavaScript in an HTML file?
Say I have a fairly hefty JavaScript file, packed down to roughly 100kb or so. By file I m>me m>an it’s an external file that would be linked in via <script src="..."> , not pasted into the HTML itself.
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Is there a way to access the “previous row” value in a SELECT statem>me m>nt?
...er by som>me m> column for this to be m>me m>aningful. Som>me m>thing like this:
select t1.value - t2.value from table t1, table t2
where t1.primaryKey = t2.primaryKey - 1
If you know how to order things but not how to get the previous value given the current one (EG, you want to order alphabetically) then I d...
How does the getView() m>me m>thod work when creating your own custom adapter?
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1: The LayoutInflater takes your layout XML-files and creates different View-objects from its ...
Auto detect mobile browser (via user-agent?) [closed]
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16 Answers
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How to check for a JSON response using RSpec?
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14 Answers
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