- Making http requests using okhttp
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Signals a general, I/O-related error. Error details may be specified when
calling the constructor, a
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Calendar is an abstract base class for converting between a Date object and a
set of integer fields
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A specific moment in time, with millisecond precision. Values typically come
from System#currentTime
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A legacy iteration interface.New code should use Iterator instead. Iterator
replaces the enumeration
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General file manipulation utilities. Facilities are provided in the following
areas: * writing to a
- JButton (javax.swing)
- Best plugins for Eclipse