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Stream vs Views vs Iterators

What are the differences among Streams, Views (SeqView), and Iterators in scala? This is my understanding: 1 Answer ...
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Delete multiple objects in django

...lete from all of them like that. Do I have to implement my own delete form and process it in django or does django have a way to already do this? As its implemented in the admin interface. ...
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Programmatically open Maps app in iOS 6

...tion with the MKMapItem in the array in +openMapsWithItems:launchOptions:, and set the launch options appropriately. // Check for iOS 6 Class mapItemClass = [MKMapItem class]; if (mapItemClass && [mapItemClass respondsToSelector:@selector(openMapsWithItems:launchOptions:)]) { // Create...
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iOS 7 - Status bar overlaps the view

...In the storyboard, I moved my views 20 pixels down to look right on iOS 7 and in order to make it iOS 6 compatible, I changed Delta y to -20. Since my storyboard is not using auto-layout, in order to resize the height of views properly on iOS 6 I had to set Delta height as well as Delta Y. ...
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ggplot2 legend to bottom and horizontal

How can I move a ggplot2 legend to the bottom of the plot and turn it horizontally? 2 Answers ...
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Java : How to determine the correct charset encoding of a stream

...d Jan 19 '11 at 13:44 Luciano FiandesioLuciano Fiandesio 9,43099 gold badges4444 silver badges5353 bronze badges ...
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How to use DbContext.Database.SqlQuery(sql, params) with stored procedure? EF Code First C

I have a stored procedure that has three parameters and I've been trying to use the following to return the results: 10 Ans...
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What is the correct way to start a mongod service on linux / OS X?

I've installed mongodb and have been able to run it, work with it, do simple DB read / write type stuff. Now I'm trying to set up my Mac to run mongod as a service. ...
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CSS Background Opacity [duplicate]

... Children inherit opacity. It'd be weird and inconvenient if they didn't. You can use a translucent PNG file for your background image, or use an RGBa (a for alpha) color for your background color. Example, 50% faded black background: <div style="backgroun...
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How do I expand a tuple into variadic template function's arguments?

...ls <N-1> -> calls ... -> calls <0> which is the last one and the compiler will optimize away the various intermediate function calls to only keep the last one which is the equivalent of func(arg1, arg2, arg3, ...) Provided are 2 versions, one for a function called on an object and...