- Reading from database using SQL prepared statement
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- startActivity (Activity)
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An input stream that reads bytes from a file.
File file = ...finally
if (in != null)
in.clos
- KeyStore (java.security)
KeyStore is responsible for maintaining cryptographic keys and their owners.
The type of the syste
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This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
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This is the main interface of a Quartz Scheduler. A Scheduler maintains a registry of org.quartz.Job
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