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PHP cURL custom headers

I'm wondering if/how you can add custom headers to a cURL HTTP request in PHP. I'm trying to emulate how iTunes grabs artwork and it uses these non-standard headers: ...
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How do I catch an Ajax query post error?

... @Yuck $.post can accept an error callback using deferred objects. Take a look at my answer below for an example. – Michael Venable Aug 24 '12 at 21:18 ...
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How do I get the entity that represents the current user in Symfony2?

...ct the Security service via auto-wiring in the controller like this: <?php use Symfony\Component\Security\Core\Security; class SomeClass { /** * @var Security */ private $security; public function __construct(Security $security) { $this->security = $securit...
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Fastest method to replace all instances of a character in a string [duplicate]

What is the fastest way to replace all instances of a string/character in a string in JavaScript? A while , a for -loop, a regular expression? ...
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Wolfram's Rule 34 in XKCD [closed]

The hover "joke" in #505 xkcd touts "I call rule 34 on Wolfram's Rule 34". 12 Answers ...
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Difference between “!==” and “==!” [closed]

...e is that there is no operator ==!. This expression: $a ==! $b Is basically the same as this: $a == (!$b) share | improve this answer | follow | ...
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PHPMailer character encoding issues

I try to use PHPMailer to send registration, activation. etc mail to users: 11 Answers ...
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MySQL “WITH” clause

... Update: MySQL 8.0 is finally getting the feature of common table expressions, including recursive CTEs. Here's a blog announcing it: http://mysqlserverteam.com/mysql-8-0-labs-recursive-common-table-expressions-in-mysql-ctes/ Below is my earlier answ...
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@ character before a function call

What is the difference between these two function calls in PHP? 5 Answers 5 ...
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Add number of days to a date

... about taking their date calculations seriously - its easy to forgot about all of the exceptions. – JJ Rohrer Jul 24 '14 at 18:28 ...