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How can Xcode 6 adaptive UIs be backwards-compatible with iOS 7 and iOS 6?

...ith Size Classes in Interface Builder DO appear correctly on iOS 7 devices and the Preview in Xcode. For example, I changed some Auto Layout constraints and font sizes for Regular height Regular width and those changed constraints are visible in the iPad Simulator running iOS 7.0. All size class op...
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How to tell if browser/tab is active [duplicate]

...tched to another tab. It serves no purpose if the user isn't looking at it and is potentially CPU-intensive, so I don't want to just waste cycles in the background. ...
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Basic http file downloading and saving to disk in python?

I'm new to Python and I've been going through the Q&A on this site, for an answer to my question. However, I'm a beginner and I find it difficult to understand some of the solutions. I need a very basic solution. ...
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Getting the name of the currently executing method

... edited Mar 14 '19 at 22:31 RAnders00 4,20144 gold badges2929 silver badges5757 bronze badges answered Jan 14 '09 at 12:29 ...
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Loading/Downloading image from URL on Swift

...d an image from a URL in my application, so I first tried with Objective-C and it worked, however, with Swift, I've a compilation error: ...
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How to get the url parameters using AngularJS

...o sort this out given the sparse Angular documentation. The RouteProvider and routeParams is the way to go. The route wires up the URL to your Controller/View and the routeParams can be passed into the controller. Check out the Angular seed project. Within the app.js you'll find an example for ...
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Using an RDBMS as event sourcing storage

...ashioned state-based persistence). Therefore I wouldn't recommend option 1 and 2 at all. Below is the schema as used in Ncqrs. As you can see, the table "Events" stores the related data as a CLOB (i.e. JSON or XML). This corresponds to your option 3 (Only that there is no "ProductEvents" table beca...
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psql: FATAL: Ident authentication failed for user “postgres”

I have installed PostgreSQL and pgAdminIII on my Ubuntu Karmic box. 23 Answers 23 ...
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How to automate createsuperuser on django?

... super useful when trying to create superuser in heroku and your network blocks port 5000 – Vic Jun 9 '16 at 5:40 4 ...
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cmake and libpthread

I'm running RHEL 5.1 and use gcc . 3 Answers 3 ...