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How to execute PHP code from the command line?
...roved php console.
– Ben Creasy
Oct 10 '15 at 1:17
add a comment
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Regular expressions in C: examples?
...s):
#include <regex.h>
regex_t regex;
int reti;
char msgbuf[100];
/* Compile regular expression */
reti = regcomp(&regex, "^a[[:alnum:]]", 0);
if (reti) {
fprintf(stderr, "Could not compile regex\n");
exit(1);
}
/* Execute regular expression */
reti = regexec(&regex,...
Trim last character from a string
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answered Aug 26 '10 at 8:25
Damian Leszczyński - VashDamian Leszczyński - Vash
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Print in one line dynamically
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answered Jul 14 '10 at 19:05
ewallewall
22.9k1414 gold badges6262 silver badges8383 bronze badges
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Mathematical functions in Swift
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answered Jun 3 '14 at 10:25
Tomáš LinhartTomáš Linhart
10.4k44 gold badges4444 silver badges5151 bronze badges
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How to check if a table exists in a given schema
...w, thanks.
– Erwin Brandstetter
Jan 10 '17 at 4:48
1
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What is the explanation for these bizarre JavaScript behaviours mentioned in the 'Wat' talk for Code
...NaN" (§9.8.1):
If m is NaN, return the String "NaN".
Following step 10 of §15.4.4.5, we get 15 repetitions of the concatenation of "NaN" and the empty string, which equals the result you're seeing.
When using "wat" + 1 instead of "wat" - 1 as argument, the addition operator converts 1 to a s...
How can I install Apache Ant on Mac OS X?
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answered Jul 11 '10 at 12:09
Michael Aaron SafyanMichael Aaron Safyan
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How can I troubleshoot my Perl CGI script?
...thing to add.
– brian d foy
Jan 29 '10 at 20:54
Seems like you might want to remove the link to the CGI meta FAQ. Is 5...
Why does the MongoDB Java driver use a random number generator in a conditional?
...ut notice the reversed logic: here the event is logged if either _ok or in 10% of other cases, whereas the code in 2. returns 10% of the times and logs 90% of the times. So the later commit ruined not only clarity, but correctness itself.
I think in the code you have posted we can actually see how...