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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 time - output it. */
while (fg...
Why use 'git rm' to remove a file instead of 'rm'?
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answered Sep 15 '11 at 16:51
AndyAndy
36.2k1212 gold badges6363 silver badges6565 bronze badges
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Different dependencies for different build profiles
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175
To quote the Maven documentation on this:
A profile element contains both an optional activat...
Is it possible to cherry-pick a commit from another git repository?
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11 Answers
11
Active
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Find files containing a given text
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219
egrep -ir --include=*.{php,html,js} "(document.cookie|setcookie)" .
The r flag means to searc...
why is plotting with Matplotlib so slow?
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116
First off, (though this won't change the performance at all) consider cleaning up your code, s...
How to capitalize first letter of each word, like a 2-word city? [duplicate]
.../g, function(txt){
return txt.charAt(0).toUpperCase() + txt.substr(1).toLowerCase();
});
}
or in ES6:
var text = "foo bar loo zoo moo";
text = text.toLowerCase()
.split(' ')
.map((s) => s.charAt(0).toUpperCase() + s.substring(1))
.join(' ');
...