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How would you implement an LRU cache in Java?
...r purposes of this question that I want to implement my own using just the SDK (learning by doing). Given that the cache will be used in a multithreaded environment, which datastructures would you use? I've already implemented one using LinkedHashMap and Collections#synchronizedMap , but I'm curi...
In what order are Panels the most efficient in terms of render time and performance?
...rformant for items that fit on the screen due to the bounds checking. The SDK only provides one subclass of this, the VirtualizingStackPanel.
WrapPanel
Positions child elements in sequential position from left to right, breaking content to the next line at the edge of the containing box. Subse...
Best architectural approaches for building iOS networking applications (REST clients)
...ervices (like Amazon S3), etc. Basically services wrap objects provided by SDKs (for example PubNub SDK) or implement their own communication logic. For general networking we use AFNetworking library.
Storage layer’s purpose is to organize local data storage on the device. We use Core Data or Real...
How do I achieve the theoretical maximum of 4 FLOPs per cycle?
... I can confirm your results on Windows 7 using cl /O2 (64-bit from windows sdk) and even my example runs close to peak for scalar operations (1.9 flops/cycle) there. The compiler loop-unrolls and reorders but that might not be the reason need to look into this a bit more. Throttling not a problem I'...
What is the maximum length of a URL in different browsers?
...tjSNoidPcgz6cSXuOSDtPSdvrhgKvLtiLpar42QjsAM8+Y2F8vqwpl1eIReBSaR7paqGcV6dXc0SdKV6DInEfzR/HdCGfVYtgsPXGiRk5JEv/ANQzzMRqipxOGG3n540IhOzOJlLo5rgmJpGdtj3RM05RaqJ9kJNG0NgMosFLIirLDKSY3mNUhY3QLGphCgyQFmS+kzFO84Lkj6hb6sOmtzQs0rNw4XIyUi/kG0fVxwIsrGtE+8hel1PYr/bBGjWRMMsp+ZNw9gbP2QRJU+mNT/mFF5tI92kN4Uan/MKLzaR...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...ired to have knowledge about Java or the Android Software Development Kit (SDK) library.
The remainder of the paper is organized as follows. Section II describes the background and related work. Section III illustrates details about design and implementation of two components. Section IV describes ...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...ired to have knowledge about Java or the Android Software Development Kit (SDK) library.
The remainder of the paper is organized as follows. Section II describes the background and related work. Section III illustrates details about design and implementation of two components. Section IV describes ...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...ired to have knowledge about Java or the Android Software Development Kit (SDK) library.
The remainder of the paper is organized as follows. Section II describes the background and related work. Section III illustrates details about design and implementation of two components. Section IV describes ...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...ired to have knowledge about Java or the Android Software Development Kit (SDK) library.
The remainder of the paper is organized as follows. Section II describes the background and related work. Section III illustrates details about design and implementation of two components. Section IV describes ...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...ired to have knowledge about Java or the Android Software Development Kit (SDK) library.
The remainder of the paper is organized as follows. Section II describes the background and related work. Section III illustrates details about design and implementation of two components. Section IV describes ...