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What are the security risks of setting Access-Control-Allow-Origin?

...w-Origin to * in order to be able to make cross-subdomain ajax calls. Now I can't help but feel that I'm putting my environment to security risks. Please help me if I'm doing it wrong. ...
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How does lock work exactly?

...finally { Monitor.Exit(temp); } In C# 4.0 this has changed and it is now generated as follows: bool lockWasTaken = false; var temp = obj; try { Monitor.Enter(temp, ref lockWasTaken); // body } finally { if (lockWasTaken) { Monitor.Exit(temp); } } You can find mo...
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What is Double Brace initialization in Java?

... }}); }}; return source; } } The returned Map will now contain a reference to the enclosing instance of ReallyHeavyObject. You probably don't want to risk that: Image from http://blog.jooq.org/2014/12/08/dont-be-clever-the-double-curly-braces-anti-pattern/ 3. You can pret...
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How to use LocalBroadcastManager?

... Folks, note what the google docs now say about an Activity after onPause(): Killable = Pre-HONEYCOMB Starting with Honeycomb, an application is not in the killable state until its onStop() has returned. – 18446744073709551615 ...
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What is the instanceof operator in JavaScript?

...t is. Consider a person / customer object. So person p = new person() p is now a person type and not a string type. – JonH Mar 15 '10 at 17:55 ...
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Hidden features of WPF and XAML?

...e is a large number of hidden features discussed for variety of languages. Now I am curious about some hidden features of XAML and WPF? ...
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Is there a typical state machine implementation pattern?

... Hi, I know this post is old but I hope I will get my answer :) What certainly should by in instance_data_t variable? I wonder how to change states in interrupts ... is it a good way to store information about processed interrupt in ...
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Convert UTC/GMT time to local time

... convertedDate.Kind; // will equal DateTimeKind.Unspecified You say you know what kind it is, so tell it. DateTime convertedDate = DateTime.SpecifyKind( DateTime.Parse(dateStr), DateTimeKind.Utc); var kind = convertedDate.Kind; // will equal DateTimeKind.Utc Now, once the system knows ...
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Git and nasty “error: cannot lock existing info/refs fatal”

... I've added some background info, but I must honestly say I don't know exactly why and how this works :) – arno_v Jan 12 '18 at 7:36 1 ...
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Disable validation of HTML5 form elements

... Excellent - I'll try it out tomorrow and let you know how it goes. Thanks. – nickf Jun 22 '10 at 12:54 ...