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An Internet Protocol (IP) address. This can be either an IPv4 address or an IPv6
address, and in pra
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This class contains various methods for manipulating arrays (such as sorting and
searching). This cl
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
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A counting semaphore. Conceptually, a semaphore maintains a set of permits. Each
#acquire blocks if
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- Option (scala)
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