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IPN vs PDT in Paypal
...implement it.
PayPal's PDT system sends order confirmations to merchant sites that use PayPal Payments Standard and lets them authenticate this information. Such sites can then display this data locally in an "order confirmation" page.
When to Use PDT?
IPN provides the same capabilities describ...
Firefox session cookies
...leared. I've got some old session cookies from months ago that were set by sites I always have open in tabs.
To test this out, close all the tabs in your browser, then close the browser and restart it. I think the session cookies for your site should clear in that case. Otherwise you'd have to turn...
Easy way to test a URL for 404 in PHP?
...ll fix in a second.) You can see the documentation for curl_exec on PHP's site.
– strager
Jan 3 '09 at 1:24
4
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Confirm deletion in modal / dialog using Twitter Bootstrap?
... This works almost perfectly but even in the fiddle version (as in my site), the id isn't passed to the Yes button in the modal. I did notice that you're trying to replace &ref instead of ?ref so I tried changing that but it still isn't working. Am I missing something else here? This is ...
Opposite of %in%: exclude rows with values specified in a vector
...des some values, say, B, N and T. Basically, I want a command which is the opposite of %in%
12 Answers
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Error in exception handler. - Laravel
...tory permissions are 775.
chmod -R 775 app/storage
From the Laravel web site:
Laravel may require one set of permissions to be configured: folders
within app/storage require write access by the web server.
shar...
'AND' vs '&&' as operator
...bout load times is irrelevant. I'd hope nobody is running a production php site without it...
– PeloNZ
Sep 18 '18 at 1:38
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Setting up a deployment / build / CI cycle for PHP projects
...ing to the docs - run cross-platform.
Setting up a hudson server
Prerequisites:
Java (1.5 will serve you just fine)
Read access to the subversion server (I have a separate account for the hudson user)
From here, it's just:
java -jar hudson.war
This will run a small server instance right of...
PDO mysql: How to know if insert was successful
...n will be thrown in case of a database error, and it will bubble up to the site-wide error handler that eventually will result in a common 500 error page.
To handle the expected error, like a duplicate primary key, and if you have a certain scenario to handle this particular error, then use a try..c...
How do I catch a PHP fatal (`E_ERROR`) error?
...
Using basic mail: mail("myname@myemail.com", "My Site: FATAL ERROR", "Details: " . $errno . ' ' . $errstr . ' ' . $errfile . ' ' . $errline);
– Eric Muyser
Jun 17 '13 at 7:02
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