- Reading from database using SQL prepared statement
- addToBackStack (FragmentTransaction)
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A charset is a named mapping between Unicode characters and byte sequences.
Every Charset can decode
- SQLException (java.sql)
An exception that indicates a failed JDBC operation. It provides the following
information about pro
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Thrown when trying to retrieve an element past the end of an Enumeration or
Iterator.
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A synchronization aid that allows one or more threads to wait until a set of
operations being perfor
- Pattern (java.util.regex)
Patterns are compiled regular expressions. In many cases, convenience methods
such as String#matches
- Logger (org.apache.log4j)
This is the central class in the log4j package. Most logging operations, except
configuration, are d
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