- Running tasks concurrently on multiple threads
- addToBackStack (FragmentTransaction)
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- BigInteger (java.math)
An immutable arbitrary-precision signed integer.FAST CRYPTOGRAPHY
This implementation is efficient f
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A connection represents a link from a Java application to a database. All SQL
statements and results
- Properties (java.util)
A Properties object is a Hashtable where the keys and values must be Strings.
Each property can have
- StringUtils (org.apache.commons.lang)
Operations on java.lang.String that arenull safe.
* IsEmpty/IsBlank - checks if a String contains
- JLabel (javax.swing)
- BasicDataSource (org.apache.commons.dbcp)
Basic implementation of javax.sql.DataSource that is configured via JavaBeans
properties. This is no
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