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The Swapper is a puzzle-platform game for Microsoft Windows, Mac OS X, and Linux from Facepalm Games, an independent developer in Helsinki, Finland. [3] Curve Studios later ported the game to PlayStation and Nintendo platforms in 2014. [ 4 ]
data_item x := 1 data_item y := 0 swap (x, y); After swap() is performed, x will contain the value 0 and y will contain 1; their values have been exchanged. This operation may be generalized to other types of values, such as strings and aggregated data types .
Using the XOR swap algorithm to exchange nibbles between variables without the use of temporary storage. In computer programming, the exclusive or swap (sometimes shortened to XOR swap) is an algorithm that uses the exclusive or bitwise operation to swap the values of two variables without using the temporary variable which is normally required.
Is a generalisation of normal compare-and-swap. It can be used to atomically swap an arbitrary number of arbitrarily located memory locations. Usually, multi-word compare-and-swap is implemented in software using normal double-wide compare-and-swap operations. [16] The drawback of this approach is a lack of scalability. Persistent compare-and-swap
In computer science, the standard swap or three point turn [citation needed] is a programming paradigm that exchanges the values of two variables.. By using a third variable, whose value is otherwise of no concern, to hold the value of the first, and then assigning the second's to the first, and the third's back to the second, the values of the first two are swapped.
Swap (computer programming), exchanging two variables in the memory of a computer Swap partition, a partition of a computer data storage used for paging; SWAP (instrument) (Sun Watcher using Active Pixel System Detector and Image Processing), a space instrument aboard the PROBA2 satellite
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In the encryption process, each half block has added to it the output of the previous half block. Next it undergoes 5 multiplications by odd 32-bit subkeys, each followed by a swap of its 16-bit halves. Then a final subkey is added to it. As the half blocks use separate subkeys, and the multipliers are forced to be odd, the total key size is ...