- Reading from database using SQL prepared statement
- startActivity (Activity)
- setRequestProperty (URLConnection)
- setScale (BigDecimal)
- Permission (java.security)
Legacy security code; do not use.
- SecureRandom (java.security)
This class generates cryptographically secure pseudo-random numbers. It is best
to invoke SecureRand
- HashMap (java.util)
HashMap is an implementation of Map. All optional operations are supported.All
elements are permitte
- ServletException (javax.servlet)
Defines a general exception a servlet can throw when it encounters difficulty.
- BorderLayout (java.awt)
A border layout lays out a container, arranging and resizing its components to
fit in five regions:
- Graphics2D (java.awt)
This Graphics2D class extends the Graphics class to provide more sophisticated
control overgraphics
- Github Copilot alternatives