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In mongoDb, how do you remove an array element by its index?
... As far as element consistency, my desired use case is. A client requests json from mongo and then if the client chooses to say, 'delete' a item from a json array, it will pass the array index to the server to be deleted. if the array items position moved, that would be weird, but would explain why...
How can I run a PHP script in the background after a form is submitted?
...n the background.
An example:
<?php
header('Content-Type: application/json');
echo json_encode(['ok' => true]);
fastcgi_finish_request(); // The user is now disconnected from the script
// do stuff with received data,
...
Map to String in Java
... But the key values are not double-quoted though, hence not a valid JSON if someone tries to use it as JSON
– P Satish Patro
Jul 27 at 15:13
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Assign output to variable in Bash
...69.254/latest/dynamic/instance-identity/document' | python -c "import sys, json; print json.load(sys.stdin)['region']")
echo $INSTANCE_REGION
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How can HTML5 “replace” Flash? [closed]
...me libraries that provide useful and unique functionality (e.g. binding to TCP sockets) and it has some extended syntax options (e.g. namespaces, libraries) I refute the notion that it it takes "50% less code" to implement real world functionality in ActionScript vs JavaScript - especially for games...
nginx upload client_max_body_size issue
...oses the connection, the client sends data to the closed socket, causing a TCP RST.
If your HTTP client supports it, the best way to handle this is to send an Expect: 100-Continue header. Nginx supports this correctly as of 1.2.7, and will reply with a 413 Request Entity Too Large response rather ...
Why is unsigned integer overflow defined behavior but signed integer overflow isn't?
...ituations where wrap-around behavior is actually useful - for example with TCP sequence numbers or certain algorithms, such as hash calculation. It may also help in situations where it's necessary to detect overflow, since performing calculations and checking whether they overflowed is often easier ...
What REST PUT/POST/DELETE calls should return by a convention?
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By the RFC7231 it does not matter and may be empty
How we implement json api standard based solution in the project:
post/put: outputs object attributes as in get (field filter/relations applies the same)
delete: data only contains null (for its a representation of missing object)
status f...
JavaScript, Node.js: is Array.forEach asynchronous?
...exec('node libfn.js', function(err, stdout, stderr) {
var output = JSON.parse(stdout);
cb(err, output);
});
process.stdin.write(JSON.stringify(array), 'utf8');
process.stdin.end();
}
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Should a Netflix or Twitter-style web service use REST or SOAP? [closed]
... under five minutes.
Services that return application/xml and application/json are so annoying for client developers. What are we supposed to do with that blob of data?
Fortunately, lots of sites that provide REST services also provide a bunch of client libraries so that we can use those libraries...