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How do I use a custom deleter with a std::unique_ptr member?
...
It's possible to do this cleanly using a lambda in C++11 (tested in G++ 4.8.2).
Given this reusable typedef:
template<typename T>
using deleted_unique_ptr = std::unique_ptr<T,std::function<void(T*)>>;
You can write:
deleted_unique_ptr<Foo> foo(new Foo(),...
How to make modal dialog in WPF?
...his in more detail please? I'm looking at a similar problem where I have a test process running but warning messages can pop up as modal dialogs but i don't want to block execution.
– Firoso
Oct 30 '09 at 16:38
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How are the points in CSS specificity calculated
...ids and 256 class-names will over-ride a style specified with just 1 id. I tested this out with some fiddles:
255 classes are not enough to override 1 id
...but 256 classes are enough to override 1 id
...and 256 tag-names are enough to override 1 class-name
...but, alas 256 ids are not enough to ...
Can I simultaneously declare and assign a variable in VBA?
...nuation character if you want it on one line for readability;
Dim clientToTest As String: clientToTest = clientsToTest(i)
Dim clientString As Variant: clientString = Split(clientToTest)
Hint (summary of other answers/comments): Works with objects too (Excel 2010):
Dim ws As Worksheet: Set ws...
JavaScript get window X/Y position for scroll
...dow.pageYOffset || doc.scrollTop) - (doc.clientTop || 0);
That is:
It tests for window.pageXOffset first and uses that if it exists.
Otherwise, it uses document.documentElement.scrollLeft.
It then subtracts document.documentElement.clientLeft if it exists.
The subtraction of document.document...
How to match any non white space character except a particular one?
...er as well as non quotes. It also had to allow for SPACES. Ex: THIS IS A TEST, AND AGAIN. The following worked well for me (?=\S)[^"]*.
– Arvo Bowen
Jun 27 '19 at 21:46
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Converting a column within pandas dataframe from int to string
... is appealing, but it is about 4x slower than apply(str) from @Jeff, in my test using pd.Series(np.arange(1000000)).
– John Zwinck
Aug 1 '16 at 22:01
2
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When should I use the “strictfp” keyword in java?
... Use it for reproducible scientific results and bit-exact unit tests.
– Aleksandr Dubinsky
Jul 3 '14 at 19:49
2
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ASP.NET MVC Razor pass model to layout
...{
return View(new LayoutModel<Customer>(new Customer() { Name = "Test" }, "Title");
}
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How do I write data into CSV format as string (not file)?
... [10, 20, 30],
)
Check out further usage at the github gist: source and test
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