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How to save an HTML5 Canvas as an image on a server?
...64_decode($img);
$file = $upload_dir."image_name.png";
$success = file_put_contents($file, $data);
header('Location: '.$_POST['return_url']);
?>
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What scalability problems have you encountered using a NoSQL data store? [closed]
...ey/value store data.
Update: here's an m>ex m>ample of how we represented tm>ex m>t content, not our actual business domain (we don't work with "products") as my boss'd shoot me, but conveys the idea, including the recursive aspect (one entity, here a product, "containing" others). Hopefully it's clear how i...
Passing data to a closure in Laravel 4
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
href image link download on click
...lPath);
$m>ex m>t = strtolower($path_parts["m>ex m>tension"]);
// Determine Content Type
switch ($m>ex m>t) {
case "pdf": $ctype="application/pdf"; break;
case "m>ex m>e": $ctype="application/octet-stream"; break;
case "zip": $ctype="application/zip"; break;
case "doc": $ctype="appl...
How to create an array for JSON using m>PHP m>?
From m>PHP m> code I want to create an json array:
10 Answers
10
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Dynamically generating a QR code with m>PHP m> [closed]
...e result locally as a PNG image:
$tempDir = m>EX m>AMPLE_TMP_SERVERPATH;
$codeContents = 'your message here...';
$fileName = 'qrcode_name.png';
$pngAbsoluteFilePath = $tempDir.$fileName;
$urlRelativeFilePath = m>EX m>AMPLE_TMP_URLRELPATH.$fileName;
QRcode::png($codeContents, $pngAbsoluteFilePath);
2. ...
Generate GUID in MySQL for m>ex m>isting Data?
...QL table and I have a column "GUID" that I want to basically fill down all m>ex m>isting rows with new and unique random GUID's.
...
Android Studio Project Structure (v.s. Eclipse Project Structure)
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
m>Ex m>ample invalid utf8 string?
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
How do I convert datetime to ISO 8601 in m>PHP m>
...mat(DateTime::ATOM); // Updated ISO8601
Procedural
For older versions of m>PHP m>, or if you are more comfortable with procedural code.
echo date(DATE_ISO8601, strtotime('2010-12-30 23:21:46'));
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