What is a default constraint?
No Answer is Posted For this Question
Be the First to Post Answer
Is there any way to find whether software installed in the system is registered by just providing the .exe file? I have tried the following code but its just displaying the directory structure in the registry. Here the code : package com.msi.intaller; import java.util.Iterator; import ca.beq.util.win32.registry.RegistryKey; import ca.beq.util.win32.registry.RootKey; public class RegistryFinder { public static void main(String... args) throws Exception { RegistryKey.initialize(RegistryFinder.class.getResource("jRe gistryKey.dll").getFile()); RegistryKey key = new RegistryKey(RootKey.HKLM, "Software\\ODBC"); for (Iterator<RegistryKey> subkeys = key.subkeys(); subkeys.hasNext();) { RegistryKey subkey = subkeys.next(); System.out.println(subkey.getName()); // You need to check here if there's anything which matches "Mozilla FireFox". } } }
What is off heap memory?
Explain difference between final, finally and finalize?
What do you understand by the term wrapper classes?
Is sizeof a preprocessor?
can we take more than one null values for Unique constraints.
What do u mean by wrapper Class? What do u mean by Jvm... How do u change JVM for other OS? Or No need to Change ...? its like tricky
what is the use of custom tags? with example?
In how many ways we can do exception handling in java?
What is the difference between static and non-static variables?
what is an virtual function
What are streams?