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Why do we need a pure virtual destructor in C++?
...need a pure virtual destructor? In one of the C++ articles, the author has mentioned that we use pure virtual destructor when we want to make a class abstract.
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How do I prevent site scraping? [closed]
...oticing other music sites scraping our site's data (I enter dummy Artist names here and there and then do google searches for them).
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visual c++: #include files from other projects in the same solution
I am working on a game using Visual C++. I have some components in separate projects, and have set the project dependencies. How do I #include a header file from a different project? I have no idea how to use classes from one project in another.
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Knight's Shortest Path on Chessboard
... a concept I should learn now rather than cross my fingers that it never comes up.
16 Answers
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Android: AsyncTask vs Service
...s ? Are Services just not known very well or are they deprecated or have some bad attributes or something? What are the differences?
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ES6 class variable alternatives
Currently in ES5 many of us are using the following pattern in frameworks to create classes and class variables, which is comfy:
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What does gcc's ffast-math actually do?
...tion on what is really happening when it's on. Can anyone please explain some of the details and maybe give a clear example of how something would change if the flag was on or off?
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How to store a list in a column of a database table
So, per Mehrdad's answer to a related question , I get it that a "proper" database table column doesn't store a list. Rather, you should create another table that effectively holds the elements of said list and then link to it directly or through a junction table. However, the type of list I wa...
What are best practices for REST nested resources?
...What you have done is correct. In general there can be many URIs to the same resource - there are no rules that say you shouldn't do that.
And generally, you may need to access items directly or as a subset of something else - so your structure makes sense to me.
Just because employees are acces...
Why escape_javascript before rendering a partial?
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Yeah, actually it's more of a formatting method. It doesn't prevent users from executing their own javascript. Nothing can prevent that.
– LasagnaAndroid
Feb 23 '15 at 1:31
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