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Loader lock error

... If I run the project as Native debugging, with all exceptions on default (reset all), the debug window shows <mda:msg xmlns:mda="schemas.microsoft.com/CLR/2004/10/mda"> <!-- Attempting managed execution inside OS Loader lock.... etc --> <mda...
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What's faster, SELECT DISTINCT or GROUP BY in MySQL?

... They are essentially equivalent to each other (in fact this is how some databases implement DISTINCT under the hood). If one of them is faster, it's going to be DISTINCT. This is because, although the two are the same, a query optimizer wo...
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Removing MySQL 5.7 Completely [closed]

I am trying to uninstall mysql from my ubuntu 12.04 completely. But not able to. 3 Answers ...
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WCF vs ASP.NET Web API [closed]

...b API project (although some of the concepts have changed). WCF was originally created to enable SOAP-based services. For simpler RESTful or RPCish services (think clients like jQuery) ASP.NET Web API should be good choice. ...
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Anatomy of a “Memory Leak”

... seen is in Chapter 7 of the free Foundations of Programming e-book. Basically, in .NET a memory leak occurs when referenced objects are rooted and thus cannot be garbage collected. This occurs accidentally when you hold on to references beyond the intended scope. You'll know that you have leaks w...
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How to initialize const member variable in a class?

.... Bjarne Stroustrup's explanation sums it up briefly: A class is typically declared in a header file and a header file is typically included into many translation units. However, to avoid complicated linker rules, C++ requires that every object has a unique definition. That rule would be broken...
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What are some good resources for learning about Artificial Neural Networks? [closed]

I'm really interested in Artificial Neural Networks, but I'm looking for a place to start. 16 Answers ...
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How to detect which one of the defined font was used in a web page?

... I've seen it done in a kind of iffy, but pretty reliable way. Basically, an element is set to use a specific font and a string is set to that element. If the font set for the element does not exist, it takes the font of the parent element. So, what they do is measure the width of the rende...
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Style bottom Line in Android

... I feel it is straightforward, without all this negative paddings or storks. <layer-list xmlns:android="http://schemas.android.com/apk/res/android"> <item android:drawable="@color/main_bg_color"/> <item android:gravity="bottom"> ...
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Run a batch file with Windows task scheduler

... I don't believe you actually need the 'Start in (optional)' value - I am able to run a simple, self-contained .bat file without it. Thank for the clear steps though - very helpful for those looking for a simple walk through! – ...