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Removing item from vector, while in C++11 range 'for' loop?

I have a vector of IInventory*, and I am looping through the list using C++11 range for, to do stuff with each one. 12 Answ...
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Can I find out the return value before returning while debugging in Visual Studio?

...e easiest way to access it is by putting a breakpoint on the function call and step over (F10) the call. Update for VS2015: boo! unfortunately, it doesn't appear to be in VS2015 (devenv v14) Update for VS2017: it's back. (devenv v15) ...
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Is there a Unix utility to prepend timestamps to stdin?

... Could try using awk: <command> | awk '{ print strftime("%Y-%m-%d %H:%M:%S"), $0; fflush(); }' You may need to make sure that <command> produces line buffered output, i.e. it flushes its output stream after each line; the timestamp awk adds ...
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Cleanest way to get last item from Python iterator

...ven be correct? If the iterator doesn't actually iterate, then an out-of-band value is more meaningful than some misleading function-specific default. – S.Lott Jan 26 '10 at 11:44 ...
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Are there any reasons to use private properties in C#?

... I use them if I need to cache a value and want to lazy load it. private string _password; private string Password { get { if (_password == null) { _password = CallExpensiveOperation(); } return _password; ...
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CSS border less than 1px [duplicate]

...ay also be used to simulate the same effect, without the need to calculate and manipulate RGB values. .container { border-style: solid; border-width: 1px; margin-bottom: 10px; } .border-100 { border-color: rgba(0,0,255,1); } .border-75 { border-color: rgba(0,0,255,0.75); } .border-50 {...
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Python decorators in classes

... Test() test.bar() This avoids the call to self to access the decorator and leaves it hidden in the class namespace as a regular method. >>> import stackoverflow >>> test = stackoverflow.Test() >>> test.bar() start magic normal call end magic >>> edited t...
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How do I declare class-level properties in Objective-C?

... answered Mar 30 '09 at 4:50 Andrew GrantAndrew Grant 55.8k2222 gold badges126126 silver badges139139 bronze badges ...
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Declare a constant array

...hey are created at compile time, even when defined as locals in functions, and can only be numbers, characters (runes), strings or booleans. Because of the compile-time restriction, the expressions that define them must be constant expressions, evaluatable by the compiler. For instance, 1<<3 i...
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How can I use a C++ library from node.js?

... Look at node-ffi. node-ffi is a Node.js addon for loading and calling dynamic libraries using pure JavaScript. It can be used to create bindings to native libraries without writing any C++ code. share ...