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How to sum up elements of a C++ vector?

What are the good ways of finding the sum of all the elements in a std::vector ? 11 Answers ...
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How to pass “Null” (a real surname!) to a SOAP web service in ActionScript 3

...mx.rpc.xml.*. At line 1795 of XMLEncoder (in the 3.5 source), in setValue, all of the XMLEncoding boils down to currentChild.appendChild(xmlSpecialCharsFilter(Object(value))); which is essentially the same as: currentChild.appendChild("null"); This code, according to my original fiddle, retur...
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What does Google Closure Library offer over jQuery? [closed]

...re is not only another JS library, but it is also a set of tools that will allow you to optimize your JS code. Working with jQuery gives you good tools and a lightweight library, but it does not minify your own code. The Closure compiler will. The closure inspector may also be useful, as sometimes m...
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Handler vs AsyncTask vs Thread [closed]

...so supports reporting progress of the running tasks. And a Thread is basically the core element of multithreading which a developer can use with the following disadvantage: If you use Java threads you have to handle the following requirements in your own code: Synchronization with the...
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What is the appropriate HTTP status code response for a general unsuccessful request (not an error)?

...et around the error. Use a 5xx for a server error that the client can't really work around. Product sold out would be a server error. The client can't modify the request in some fashion to get around the error. You could switch to another product but wouldn't that be a new request? User maximu...
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Fastest hash for non-cryptographic uses?

I'm essentially preparing phrases to be put into the database, they may be malformed so I want to store a short hash of them instead (I will be simply comparing if they exist or not, so hash is ideal). ...
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Is there any way to ignore INSTALL_FAILED_VERSION_DOWNGRADE on application install with the Android

...ike the most recent Android 4.2 has introduced this error condition on installation when one attempts to install an APK with a lower version. In prior versions of Android, one would be able to install older APK's simply via adb install -r <link to APK> . For debugging purposes, I frequently ...
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Removing All Child Views from View

How would I remove all child views from a widget? For example, I have a GridView and I dynamically inflate many other LinearLayouts into it; later in my application I am looking to start fresh with that GridView and clear all of its child Views. How would I do this? TIA. ...
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“An attempt was made to load a program with an incorrect format” even when the platforms are the sam

I'm calling functions from a 32-bit unmanaged DLL on a 64-bit system. What I get is: 20 Answers ...
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How to retrieve GET parameters from javascript? [duplicate]

...%2Fadmin EDIT: I took the liberty of changing Qwerty's answer, which is really good, and as he pointed I followed exactly what the OP asked: function findGetParameter(parameterName) { var result = null, tmp = []; location.search .substr(1) .split("&") .f...