Computers and Technology, 15.04.2020 17:33 wertyong9689
Your task is to improve a multi-threaded program that frequently writes small entries to a shared file by introducing a layer that merges in memory before writing to file to reduce the number of expensive I/O operations. Imagine a program which writes to file small log entries very frequently. The program is multithreaded and each thread writes log entries to a common log file. To simplify implementation, each thread just writes log individually with blocking I/O interface. Even though threads write to the shared file concurrently without any locking, this is correct because the OS guarantees the atomicity of individual write() operation
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Computers and Technology, 22.06.2019 15:10
David is in week 3 of his current ashford course and has a paper due by monday night at midnight. he has finished everything but the concluding paragraph. as he boots up his computer to work on it, he sees a flash across the screen and then the screen goes black. he begins to panic as he tries desperately to turn the laptop back on. david should have saved his work on what kind of portable device?
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Computers and Technology, 23.06.2019 14:00
How are stop motion special effects in animated films created
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Computers and Technology, 23.06.2019 17:30
Write pseudocode to represent the logic of a program that allows the user to enter a value. the program multiplies the value by 10 and outputs the result.
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Computers and Technology, 23.06.2019 18:30
How often does colleges update the cost of attendance on their website? . a)every two years b) every four years c) every year d) every semester
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Your task is to improve a multi-threaded program that frequently writes small entries to a shared fi...
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