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What uses are there for “placement new”?

... We use it with custom memory pools. Just a sketch: class Pool { public: Pool() { /* implementation details irrelevant */ }; virtual ~Pool() { /* ditto */ }; virtual void *allocate(size_t); virtual void deallocate(void *); ...
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How to flush output of print function?

...tly if the user invoked the script without the -u option. I usually use a custom stdout, like this: class flushfile: def
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How to define @Value as optional

...essible from the Environment if injected. Must be some extra configuration/customization causing this. – Stefan L Sep 23 at 7:42 add a comment  |  ...
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Allow user to select camera or gallery for image

... directly here so this may not compile) Then, for more info on creating a custom dialog from a list see https://developer.android.com/guide/topics/ui/dialogs.html#AlertDialog share | improve this a...
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How to include another XHTML in XHTML using JSF 2.0 Facelets?

...lso When to use <ui:include>, tag files, composite components and/or custom components? You can even pass whole beans, methods and parameters via <ui:param>. See also JSF 2: how to pass an action including an argument to be invoked to a Facelets sub view (using ui:include and ui:param)? ...
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Using Font Awesome icon for bullet points, with a single list item element

...lass. A lot of the examples above (and in similar questions) are utilizing custom HTML markup, including Font Awesome's method of handling. This goes against the original question, and isn't strictly necessary. DEMO HERE ul { list-style-type: none; padding-left: 20px; } li { position: relat...
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What is Func, how and when is it used

... Maybe it is not too late to add some info. Sum: The Func is a custom delegate defined in System namespace that allows you to point to a method with the same signature (as delegates do), using 0 to 16 input parameters and that must return something. Nomenclature & how2use: Func<...
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How do you reset the Zoom in Visual Studio 2010 and above

...ogram's layout is judged by its defaults. And even with massive amounts of customization (which I assure you I take full advantage of), the layout maximizes its usage of space. That's basically the definition of a cluttered layout. I'm not saying that it's bad, I'm saying that it's got a high ratio ...
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How can I get selector from jQuery object

... @drzaus I've updated the question. I decided to leave out the custom delimiter you added since any delimiter other than ' > ' would cause it to not return the element's selector. – Will Mar 30 '13 at 1:27 ...
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How to increase space between dotted border dots

...s and spacing quickly. Check it out at github.com/florbraz/Dotted-Border-w-custom-spacing-SCSS-Mixin. – Flor Braz Aug 31 '15 at 21:13 6 ...