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Rename multiple files based on pattern in Unix
There are multiple files in a directory that begin with prefix fgh , for m>ex m>ample:
22 Answers
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using href links inside tag
...age (eg., sort order.) These can be implemented either by AJAX to load new content into the page, or, in older implementations, by triggering new page loads, which is essentially a page link.
IMHO these are valid uses of a form control.
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How to benchmark efficiency of m>PHP m> script
...t perform mod_m>php m> + Apache, which in turn gets trounced for serving static content by using a good CDN.
The nm>ex m>t thing to consider is what you are trying to optimise for?
Is the speed with which the page renders in the users browser the
number one priority?
Is getting each request to the server...
m>PHP m> Sort Array By SubArray Value
...- $b["optionNumber"];
}
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usort($array, "cmp_by_optionNumber");
In m>PHP m> ≥5.3, you should use an anonymous function instead:
usort($array, function ($a, $b) {
return $a['optionNumber'] - $b['optionNumber'];
});
Note that both code above assume $a['optionNumber'] is an integer. Use @St...
How to send JSON instead of a query string with $.ajax?
...SON.stringify to first serialize your object to JSON, and then specify the contentType so your server understands it's JSON. This should do the trick:
$.ajax({
url: url,
type: "POST",
data: JSON.stringify(data),
contentType: "application/json",
complete: callback
});
Note that...
How to encrypt/decrypt data in m>php m>?
... as possible; you only wish to verify the password rather than knowing its contents. If a user loses their password, it's better to allow them to reset it rather than sending them their original one (make sure that password reset can only be done for a limited time).
Applying a hash function is a o...
Best way to give a variable a default value (simulate Perl ||, ||= )
...so don't use it with anything heavy as a second parameter, like a file_get_contents or something. In those cases, you're better off with isseting.
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Cron jobs and random times, within given hours
I need the ability to run a m>PHP m> script 20 times a day at completely random times. I also want it to run only between 9am - 11pm.
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Git: Ignore tracked files
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this adds filter for file which reads content from ".orig" file which has original tm>ex m>t
– koct9i
Jan 6 '19 at 19:09
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Android - How to get application name? (Not package name)
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Just beware that it will throw android.content.res.Resources$NotFoundm>Ex m>ception if the string is not found
– zenocon
Jan 17 '14 at 15:46
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