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security
Generate Public/Private key pairs for DSA DH RSA algorithm example
With this example we are going to demonstrate how to generate private/public key pairs for the DSA, the DH and…
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security
Get all permissions granted to classes loaded from a specific URL
In this example we shall show you how to get all permissions granted to classes loaded from a specific URL.…
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security
Enable the security manager example
This is an example of how to enable the Security Manager in Java. Since no security manager is enabled by…
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security
Control access to an Object example
With this example we are going to demonstrate how to control access to an Object in Java. In short, to…
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security
Generate a secure random number example
In this example we shall show you how to generate a secure random number. To generate secure random numbers one…
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sql
Determine if a database supports Updatable ResultSets
This is an example of how to determine if a database supports updatable ResultSets. When a database supports updatable ResultSets…
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sql
Determine if a database supports Scrollable ResultSets
With this example we are going to demonstrate how to determine if a database supports scrollable ResultSets. Values captured in…
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sql
Scrollable ResultSet example
In this example we shall show you how to create and use a scrollable ResultSet. To use a scrollable ResultSet…
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sql
Retrieve data example
This is an example of how to retrieve data from a database. Retrieving data from a database implies that you…
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sql
Insert a row into a table example
With this example we are going to demonstrate how to insert a row into a table. We can insert rows…
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