- Running tasks concurrently on multiple threads
- getResourceAsStream (ClassLoader)
- scheduleAtFixedRate (Timer)
- putExtra (Intent)
- FileReader (java.io)
A specialized Reader that reads from a file in the file system. All read
requests made by calling me
- RandomAccessFile (java.io)
Allows reading from and writing to a file in a random-access manner. This is
different from the uni-
- BigDecimal (java.math)
An immutable arbitrary-precision signed decimal.A value is represented by an
arbitrary-precision "un
- Connection (java.sql)
A connection represents a link from a Java application to a database. All SQL
statements and results
- Scanner (java.util)
A parser that parses a text string of primitive types and strings with the help
of regular expressio
- LoggerFactory (org.slf4j)
The LoggerFactory is a utility class producing Loggers for various logging APIs,
most notably for lo
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