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Difference between core and processor

...ve a complete CPU inside one chip (die), since the 90's the manufacturer's started to fit more cores in the same die, so that's the concept of Multi-core. In these days is possible to have hundreds of cores on the same CPU (chip or die) GPUs, Intel Xeon. Other technique developed in the 90's was si...
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Why have header files and .cpp files? [closed]

...l Idiom to properly separate interface and implementation, but it's a good start. share | improve this answer | follow | ...
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What is “point free” style (in Functional Programming)?

...nt-free (sum doesn't have any explicit arguments - it's just a fold with + starting with 0): sum = foldr (+) 0 Or even simpler: Instead of g(x) = f(x), you could just write g = f. So yes: It's closely related to currying (or operations like function composition). ...
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Does .NET have a way to check if List a contains all items in List b?

...but it would be helpful if you'd state the requirements in the question to start with. Which version of Mono are you using? – Jon Skeet Oct 5 '09 at 16:37 1 ...
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Shorter syntax for casting from a List to a List?

... @Jamiec I didn't +1 because he starts with "No, it's not possible", while burying the answer many who find this question are looking for. Technically, he did answer the OP's question more thoroughly though. – Dan Bechard ...
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Xcode 4 - slow performance

...unning in no time :) Be aware that the ram disk will disappear when you restart your machine, so it could be a good idea to create a script or something that runs on startup. AND DON'T PLACE ANY DATA THERE THAT YOU WANT TO KEEP!!! UPDATE 2013-03-12: Read the comment from Francisco Garcia below! ...
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Why do you program in assembly? [closed]

... I started professional programming in assembly language in my very first job (80's). For embedded systems the memory demands - RAM and EPROM - were low. You could write tight code that was easy on resources. By the late 80's I...
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How to install trusted CA certificate on Android device?

... on installing CAcert certificates on Android Gingerbread, Froyo, ... Starting from Android 4.0 (Android ICS/'Ice Cream Sandwich', Android 4.3 'Jelly Bean' & Android 4.4 'KitKat'), system trusted certificates are on the (read-only) system partition in the folder '/system/etc/security/' as i...
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getSupportActionBar from inside of Fragment ActionBarCompat

I'm starting a new project that uses the AppCompat/ActionBarCompat in v7 support library. I'm trying to figure out how to use the getSupportActionBar from within a fragment. My activity that hosts the fragment extends ActionBarActivity , but I don't see a similar support class for Fragments. ...
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How to delete a word and go into insert mode in Vim?

... Answer to your follow-up question: viwp v -> start visual mode iw -> select the 'inner word' p -> paste - in visual mode it replaces the visually selected text. share | ...