- Updating database using SQL prepared statement
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Return the contained value, if present, otherwise throw an exception to be
created by the provided s
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An "abstract" representation of a file system entity identified by a pathname.
The pathname may be a
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Legacy security code; do not use.
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A Comparator is used to compare two objects to determine their ordering with
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A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
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General file manipulation utilities. Facilities are provided in the following
areas: * writing to a
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