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how to bypass Access-Control-Allow-Origin?

...', 'https://www.mysite2.com', 'http://www.mysite2.com', ]; if (in_array($origin, $allowed_domains)) { header('Access-Control-Allow-Origin: ' . $origin); } Thats much safer. You might want to edit the matching and change it to a manual function with some regex, or something like that. ...
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Changing every value in a hash in Ruby

...rew Marshall Right you are, thanks. In Ruby 1.8, Hash.[] doesn't accept an array of array pairs, it requires an even number of direct arguments (hence the splat up front). – Phrogz Mar 4 '11 at 3:47 ...
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Wait for all promises to resolve

...No mirrors for: ' + img_tags[y].getAttribute('src')); } } var promise_array = []; for (var y = 0; y < img_tags.length; y++) { var img_src = img_tags[y].getAttribute('src'); promise_array.push( checkMirrorAvailability(img_src) .then( // a callback functi...
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Python memory usage of numpy arrays

...sizeof() to try and keep track of the usage, but it's behaviour with numpy arrays is bizarre. Here's an example involving a map of albedos that I'm having to open: ...
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Best XML Parser for PHP [duplicate]

...ing when an extension is not available: <?php /** * Convert XML to an Array * * @param string $XML * @return array */ function XMLtoArray($XML) { $xml_parser = xml_parser_create(); xml_parse_into_struct($xml_parser, $XML, $vals); xml_parser_free($xml_parser); // wyznaczamy ...
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Java optional parameters

...ber that you could get more than one parameter so Java puts them inside an array. For example, to retrieve a single parameter you would check the contents of the array first: 'code' boolean flag = (optionalFlag.length < 1)?false:optionalFlag[0]; – Salvador Valencia ...
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How do I read CSV data into a record array in NumPy?

...f there is a direct way to import the contents of a CSV file into a record array, much in the way that R's read.table() , read.delim() , and read.csv() family imports data to R's data frame? ...
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Initializing a member array in constructor initializer

I believe the reason is that arrays can be initialized only with = syntax, that is: 6 Answers ...
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Numpy: Get random set of rows from 2D array

I have a very large 2D array which looks something like this: 7 Answers 7 ...
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PHP filesize MB/KB conversion [duplicate]

...tion filesize_formatted($path) { $size = filesize($path); $units = array( 'B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'); $power = $size > 0 ? floor(log($size, 1024)) : 0; return number_format($size / pow(1024, $power), 2, '.', ',') . ' ' . $units[$power]; } Note from file...