- Making http post requests using okhttp
- findViewById (Activity)
- putExtra (Intent)
- onRequestPermissionsResult (Fragment)
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An URLConnection for HTTP (RFC 2616 [http://tools.ietf.org/html/rfc2616]) used
to send and receive d
- URLConnection (java.net)
A connection to a URL for reading or writing. For HTTP connections, see
HttpURLConnection for docume
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
- Deque (java.util)
A linear collection that supports element insertion and removal at both ends.
The name deque is shor
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Timers schedule one-shot or recurring TimerTask for execution. Prefer
java.util.concurrent.Scheduled
- Table (org.hibernate.mapping)
A relational table
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