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Must qualify the allocation with an enclosing instance of type GeoLocation

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When do I use a dot, arrow, or double colon to refer to members of a class in C++?

Coming from other C-derived languages (like Java or C#) to C++, it is at first very confusing that C++ has three ways to refer to members of a class: a::b , a.b , and a->b . When do I use which one of these operators? ...
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How to use a WSDL file to create a WCF service (not make a call)

I have an old WSDL file and I want to create a server based on this WSDL file. 5 Answers ...
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Stylecop vs FXcop

Has Stylecop superseded FXcop? Which product should we be using with Visual Studio 2008? 5 Answers ...
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Why does Eclipse Java Package Explorer show question mark on some classes?

In the Eclipse Helios Java Package Explorer, I see the Java class icons display a small question mark to the right of the 'J', something like [J?]. This icon is shown on each class within one package in my project, but I cannot find an explanation for this in the documentation. ...
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How to uglify output with Browserify in Gulp?

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In-place edits with sed on OS X

I'd like edit a file with sed on OS X. I'm using the following command: 6 Answers 6 ...
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How to change a span to look like a pre with CSS?

Is it possible to to change a <span> tag (or <div> ) to preformat its contents like a <pre> tag would using only CSS? ...
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In Ruby on Rails, what's the difference between DateTime, Timestamp, Time and Date?

In my experience, getting dates/times right when programming is always fraught with danger and difficulity. 3 Answers ...
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How to use the same C++ code for Android and iOS?

Android with NDK has support to C/C++ code and iOS with Objective-C++ has support too, so how can I write applications with native C/C++ code shared between Android and iOS? ...