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Request failed: unacceptable content-type: text/html using AFNetworking 2.0

... For PHP it's as easy as adding this to the page: header("Content-Type: application/json"); (unless it's not a JSON response, then XML or something) – rckehoe Dec 6 '13 at 15:02 ...
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How do I read from parameters.yml in a controller in symfony2?

...er: '%api_user%' App\: resource: .. 2. Any Controller <?php declare(strict_types=1); final class ApiController extends SymfonyController { /** * @var string */ private $apiPass; /** * @var string */ private $apiUser; public function __co...
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Does java.util.List.isEmpty() check if the list itself is null? [duplicate]

...I deleted my stupid comment, before I saw your answer. Maybe he comes from PHP where we have !empty($foo) as somewhat an alias for isset($foo) && $foo != "". – Aufziehvogel Jul 16 '12 at 20:39 ...
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Sending POST data in Android

I'm experienced with PHP, JavaScript and a lot of other scripting languages, but I don't have a lot of experience with Java or Android. ...
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jQuery - add additional parameters on submit (NOT ajax)

... this one. worked well for me $("#registerform").attr("action", "register.php?btnsubmit=Save") $('#registerform').submit(); this will submit btnsubmit =Save as GET value to register.php form. share | ...
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Difference between single quotes and double quotes in Javascript [duplicate]

I know that in PHP, the only difference between double quotes and single quotes is the interpretation of variable inside a string and the treatment of escape characters. ...
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Bash Script : what does #!/bin/bash mean? [duplicate]

...perl -T — Execute using Perl with the option for taint checks #!/usr/bin/php — Execute the file using the PHP command line interpreter #!/usr/bin/python -O — Execute using Python with optimizations to code #!/usr/bin/ruby — Execute using Ruby and a few additional ones I can think off the t...
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jQuery returning “parsererror” for ajax request

... I encountered this problem when my php script had an error, and was returning non-JSON data - a useful suggestion to disable dataType indeed! – Sharadh May 14 '14 at 19:18 ...
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MySQL check if a table exists without throwing an exception

...is the best way to check if a table exists in MySQL (preferably via PDO in PHP) without throwing an exception. I do not feel like parsing the results of "SHOW TABLES LIKE" et cetera. There must be some sort of boolean query? ...
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What's the difference between array_merge and array + array?

... Source: https://softonsofa.com/php-array_merge-vs-array_replace-vs-plus-aka-union/ Stop using array_merge($defaults, $options): function foo(array $options) { $options += ['foo' => 'bar']; // ... } Note: array_replace function exists since PH...