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0answers
3 views

Facebook User Taggable Friends [migrated]

I'm very new to iOS development and am having trouble figuring out how to convert Facebook's tutorial on Facebook's user taggable friends from Objective C to Swift. Here is the link to Facebook's ...
0
votes
0answers
4 views

How can we Invite friends to app via Facebook? (I am missing a step or two) [migrated]

I am trying to develop and app where users can invite their Facebook friends to use the app. Because of the new 4.0 SDK, I have had difficulty finding a good step-by-step answer to this problem. I ...
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votes
2answers
217 views

Why friend in C++ should be in the header file? [closed]

Friend function/class, FriendOfX for some arbitrary class X is an implementation detail of class X. Why in C++ we have to declare them in the header file? Are there any compelling reasons to make this ...
5
votes
3answers
3k views

Should I use friend classes in C++ to allow access to hidden members?

Here is my situation (a simple example). Say I have a class called HiddenData Then I have another class called StoreHiddenData And finaly a class called OperateHiddenData Here's the thing, my ...
7
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8answers
2k views

C++ to friend or not to friend

I have an object oriented programming with c++ course this semester at college and we were learning about friend functions. I instinctively dislike them for their ability to bypass the security that ...
3
votes
6answers
4k views

C# Unit Testing In A Single Project

Alright, so I'm doing my first "real" C# project. I'm chugging along, enjoying myself, nice little language I've got here, fairly easy to use, la ti da. Then I get to the point that I realize ...