- Start an intent from android
- findViewById (Activity)
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- setRequestProperty (URLConnection)
- InputStreamReader (java.io)
A class for turning a byte stream into a character stream. Data read from the
source input stream is
- Timestamp (java.sql)
A Java representation of the SQL TIMESTAMP type. It provides the capability of
representing the SQL
- Calendar (java.util)
Calendar is an abstract base class for converting between a Date object and a
set of integer fields
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A synchronization aid that allows one or more threads to wait until a set of
operations being perfor
- ReentrantLock (java.util.concurrent.locks)
A reentrant mutual exclusion Lock with the same basic behavior and semantics as
the implicit monitor
- BoxLayout (javax.swing)
- Top 12 Jupyter Notebook extensions