- Making http requests using okhttp
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- getResourceAsStream (ClassLoader)
- addToBackStack (FragmentTransaction)
- Path (java.nio.file)
- SQLException (java.sql)
An exception that indicates a failed JDBC operation. It provides the following
information about pro
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Formats or parses dates and times.This class provides factories for obtaining
instances configured f
- SimpleDateFormat (java.text)
Formats and parses dates in a locale-sensitive manner. Formatting turns a Date
into a String, and pa
- HashSet (java.util)
HashSet is an implementation of a Set. All optional operations (adding and
removing) are supported.
- Iterator (java.util)
An iterator over a sequence of objects, such as a collection.If a collection has
been changed since
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