header('Cache-Control: no-cache, must-revalidate');
header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
header('Content-type: application/json');
The first two headers prevent the browser from caching the response and the third sets the correct MIME type for JSON.
Than just output your JSON data
$data = array( "fire" => 1, "water" => 0, "earth" => 1, "air" => 1, ); echo json_encode($data); exit;
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Quick Answer: Modern developers have a rich ecosystem of dummy data tools — from classic Lorem Ipsum text generators and Lorem Picsum image placeholders to powerful libraries like @faker-js/faker and Falso, plus self-hosted Docker mock API servers like Mockoon, Smocker, and JSON Server. Let’s be honest — every developer has been there. You’re building a […]
Want to create stunning 360° virtual tours without dropping hundreds on commercial software like Ipanorama 360? You’re in luck! The open-source JavaScript ecosystem has some seriously impressive options that’ll make your virtual tours look professional without costing a dime. Whether you’re building real estate walkthroughs, museum exhibitions, hotel showcases, or just want to display immersive […]
So here’s the thing — I stream with portrait NDI sources on a landscape canvas, and zooming in on a specific part of the frame in real time has always been a pain. You either bake it into the scene or do awkward hotkey gymnastics. I wanted something more live, more intuitive, more point-and-shoot. So […]
I am a full-stack developer. My expertise include:
I have a deep passion for programming, design, and server architecture—each of these fuels my creativity, and I wouldn’t feel complete without them.
With a broad range of interests, I’m always exploring new technologies and expanding my knowledge wherever needed. The tech world evolves rapidly, and I love staying ahead by embracing the latest innovations.
Beyond technology, I value peace and surround myself with like-minded individuals.
I firmly believe in the principle: Help others, and help will find its way back to you when you need it.
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Alexander Gräf
Stettiner Str. Nord 20
DE-49624 Löningen
PORTALZINE® NMN
Alexander Gräf
Stettiner Str. Nord 20
DE-49624 Löningen
