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Find the Smallest Integer Not in a List
...a single entry with a value greater than the number of entries that can be allocated into the array. If the question did not specify 'very long', the answer is elegant, even if it destroys the input. The time-space trade off is very apparent in this problem, and a O(N) solution may not be possible...
PHP code is not being executed, instead code shows on the page
I'm trying to execute some PHP code on a project (using Dreamweaver) but the code isn't being run.
27 Answers
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Is there a PHP function that can escape regex patterns before they are applied?
Is there a PHP function that can escape regex patterns before they are applied?
2 Answers
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Eclipse error: 'Failed to create the Java Virtual Machine'
...retty old now but I have just had the same issue and the problem was I was allocating to much memory to eclipse that it could not get hold of. So open eclipse.ini and lower the amount of memory that is being allocated to -Xmx XXMaxPermSize I changed mine to -Xmx512m and XXMaxPermSize256m
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PHP-FPM doesn't write to error log
I've just installed a nginx+php-fpm server. Everything seems fine except that PHP-FPM never writes error to its log.
11 Ans...
Git error on commit after merge - fatal: cannot do a partial commit during a merge
...o stage additional files before committing.
That is:
git commit -i myfile.php
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Regular expressions in C: examples?
...tderr, "Regex match failed: %s\n", msgbuf);
exit(1);
}
/* Free memory allocated to the pattern buffer by regcomp() */
regfree(&regex);
Alternatively, you may want to check out PCRE, a library for Perl-compatible regular expressions in C. The Perl syntax is pretty much that same syntax use...
How to enable PHP short tags?
...
Set
short_open_tag=On
in php.ini
And restart your Apache server.
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Getting the closest string match
...ents + 1 = Limit Then Exit For
End If
Next N
'Get the last token terminated by the end of the string into the array
If ElemStart <= lText Then Arr(Elements) = Mid(Text, ElemStart)
'Since the end of string counts as the terminating delimiter, if the last character
'was ...
Function pointers, Closures, and Lambda
...riables. The compiler created a new closure (not function) dynamically by allocating a new record containing a pointer to the same code, but with different values for the free variables.
You can simulate all this in C, but it is a pain in the ass. Two techniques are popular:
Pass a pointer to ...