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Differences between contentType and dataType in jQuery ajax function

... edited Jun 20 at 9:12 Community♦ 111 silver badge answered Jan 14 '13 at 16:59 Anthony GristAnthon...
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How to parse unix timestamp to time.Time

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Find difference between timestamps in seconds in PostgreSQL

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What is the AppDelegate for and how do I know when to use it?

...AppDelegate* del = [AppDelegate sharedAppDelegate]; (see developer.apple.com/library/mac/#documentation/Cocoa/Conceptual/…) what does that mean? i can see examples of using it but i don't really understand the theory behind it (see this example:developer.apple.com/library/ios/#samplecode/…) ...
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How to overload the operator++ in two different ways for postfix a++ and prefix ++a?

... @EnricoMariaDeAngelis: The syntax distinguishes the two. ++x is prefix and thus calls operator++() while x++ is postfix and thus calls operator++(int) – Martin York Jan 29 '19 at 23:40 ...
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A CORS POST request works from plain JavaScript, but why not with jQuery?

...s, * seems to work header('Access-Control-Allow-Origin: http://www.example.com'); //if you need cookies or login etc header('Access-Control-Allow-Credentials: true'); if ($this->getRequestMethod() == 'OPTIONS') { header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS'); header(...
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Add a space (“ ”) after an element using :after

... It looks like white-space is not supported in iE11 nor Edge (see caniuse.com/#search=white-space). is therefore the answer by user bradley.ayers better? (I don't know, there are other aspects like semantics or line-break behavior) – chimos Aug 23 '18 at 9:08 ...
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How to serialize an Object into a list of URL query parameters?

...str != "") { str += "&"; } str += key + "=" + encodeURIComponent(obj[key]); } Example: http://jsfiddle.net/WFPen/ share | improve this answer | follow ...
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how to view the contents of a .pem certificate

...ave exported a self-signed .pem certificate from my keystore. Is there a command to view the certificate details directly from the .pem file (not of the certificate in the keystore)? ...
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How to evaluate http response codes from bash/shell script?

... edited Jun 25 at 7:27 Community♦ 111 silver badge answered Feb 8 '10 at 9:48 Paused until further ...