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Abstract functions in Swift Language

...I think fatalError() is better for this one reason – André Fratelli Jul 5 '14 at 0:15 6 Also the...
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Long-lasting FB access-token for server to pull FB page info

I'm aware that there are many questions about Facebook access-tokens and the grief they cause, but despite much experimentation and reading many frustratingly vague blog articles (FB and otherwise), I'm still struggling to get a clear answer to my needs. Let me succinctly break down my process so fa...
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How can I preview a merge in git?

I have a git branch (the mainline, for example) and I want to merge in another development branch. Or do I? 11 Answers ...
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cscope or ctags why choose one over the other? [closed]

I primarily use vim / gvim as an editor and am looking at using a combination of lxr (the Linux Cross Reference) and either cscope or ctags for exploring the kernel source. However, I haven't ever used either cscope or ctags and would like to hear why one might choose one over the other t...
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Error: «Could not load type MvcApplication»

... As dumb as it might sound, tried everything and it did not work and finally restarted VS2012 to see it working again. share | improve this answer | ...
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Do HTML WebSockets maintain an open connection for each client? Does this scale?

... line of communication with the server. I'm just wondering how that scales and how many open WebSocket connections a server can handle. Maybe leaving those connections open isn't a problem in reality, but it feels like it is. ...
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Cycles in family tree software

I am the developer of some family tree software (written in C++ and Qt). I had no problems until one of my customers mailed me a bug report. The problem is that the customer has two children with their own daughter, and, as a result, he can't use my software because of errors. ...
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Making a div vertically scrollable using CSS

...bar can be triggered with any property overflow, overflow-x, or overflow-y and each can be set to any of visible, hidden, scroll, auto, or inherit. You are currently looking at these two: auto - This value will look at the width and height of the box. If they are defined, it won't let the box expa...
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What is the difference between functional and non functional requirement? [closed]

What is the difference between functional and non-functional requirements in the context of designing a software system? ...
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Building a minimal plugin architecture in Python

...ne is, basically, a directory called "plugins" which the main app can poll and then use imp.load_module to pick up files, look for a well-known entry point possibly with module-level config params, and go from there. I use file-monitoring stuff for a certain amount of dynamism in which plugins are a...