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Is REST DELETE really idempotent?

...ce refers to the state of the system after the request has completed In all cases (apart from the error issues - see below), the account no longer exists. From here "Methods can also have the property of "idempotence" in that (aside from error or expiration issues) the side-effects of...
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What are .dex files in Android?

...ystem) is that it does not use Java bytecode. Instead, a homegrown format called DEX was introduced and not even the bytecode instructions are the same as Java bytecode instructions. Compiled Android application code file. Android programs are compiled into .dex (Dalvik Executable) files, which ...
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ASP.NET MVC Custom Error Handling Application_Error Global.asax?

...errors in my MVC application. Currently in my project I have a controller called Error with action methods HTTPError404() , HTTPError500() , and General() . They all accept a string parameter error . Using or modifying the code below. What is the best/proper way to pass the data to the Error ...
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RESTful way to create multiple items in one request

I am working on a small client server program to collect orders. I want to do this in a "REST(ful) way". 7 Answers ...
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CSS Child vs Descendant selectors

...gt;<table><tr><td><p> <!... The first one is called descendant selector and the second one is called child selector. share | improve this answer | ...
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Error message “No exports were found that match the constraint contract name”

...}\AppData\Local For those who have multiple versions of Visual Studio installed, e.g. 2012 and 2013, it might help to remove the ComponentModelCache for both versions before restarting Visual Studio, e.g. 11.0 and 12.0. sha...
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assign multiple variables to the same value in Javascript

... Yeah, if doing this with an object, all the variables will be aliases of the object. I.E function MyObj(){this.x=1} var a,b; a = b = new MyObj(); ++a.x will also increment the b.x property. – AlexMorley-Finch Mar 10 '14 at...
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When to use: Java 8+ interface default method, vs. abstract method

Java 8 allows for default implementation of methods in interfaces called Default Methods . 15 Answers ...
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How do I get a background location update every n minutes in my iOS application?

...d with UIApplication:beginBackgroundTaskWithExpirationHandler: When n is smaller than UIApplication:backgroundTimeRemaining it will work just fine. When n is larger, the location manager should be enabled (and disabled) again before there is no time remaining to avoid the background task being kille...
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What's the difference between JavaScript and JScript?

... Just different names for what is really ECMAScript. John Resig has a good explanation. Here's the full version breakdown: IE 6-7 support JScript 5 (which is equivalent to ECMAScript 3, JavaScript 1.5) IE 8 supports JScript 6 (which is equivalent to ECMAScri...