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Further understanding setRetainInstance(true)
...s below.
(This is edited a bit to make it easier to read.)
TestActivity@415a4a30: this()
TestActivity@415a4a30: onCreate()
TestActivity@415a4a30: Existing fragment not found.
TestFragment{41583008}: this() TestFragment{41583008}
TestFragment{41583008}: onAttach(TestActivity@415a4a30)
TestFragment{...
How do I fix the Visual Studio compile error, “mismatch between processor architecture”?
I'm new to project configuration in Visual Studio 2010, but I've done some research and still can't quite figure this issue out. I have a Visual Studio solution with a C++ DLL referencing the C# DLL. The C# DLL references a few other DLLs, some within my project and some external. When I try to co...
Why use 'git rm' to remove a file instead of 'rm'?
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answered Sep 15 '11 at 16:51
AndyAndy
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Create an empty object in JavaScript with {} or new Object()?
... Array(); over []; - with one minor exception:
var emptyArray = new Array(100);
creates a 100 item long array with all slots containing undefined - which may be nice/useful in certain situations (such as (new Array(9)).join('Na-Na ') + 'Batman!').
My recommendation
Never use new Object(); - i...
Deserializing JSON data to C# using JSON.NET
...C# and JSON data and am seeking guidance. I'm using C# 3.0, with .NET3.5SP1, and JSON.NET 3.5r6.
8 Answers
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How do I check for C++11 support?
... to detect at compile-time if the compiler supports certain features of C++11? For example, something like this:
8 Answers...
is there a Java equivalent to null coalescing operator (??) in C#? [duplicate]
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136
Sadly - no. The closest you can do is:
int y = (x != null) ? x : -1;
Of course, you can wr...
Linq Syntax - Selecting multiple columns
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191
As the other answers have indicated, you need to use an anonymous type.
As far as syntax is c...
Superscript in markdown (Github flavored)?
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621
Use the <sup></sup>tag (<sub></sub> is the equivalent for subscripts). S...