Why Set interface contains unique elements, what internally implemented for this so that it contains unique elements?

1 Answers   Rolta, TCS,

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What is the current version of java?

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What is the disadvantage of java?

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how to create multithreaded program? : Java thread

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What are the types of methodology?

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What is an argument in java?

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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". } } }

0 Answers   Google,

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What is a condition in programming?

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What is the significance of continue jump statement? Explain with an example.

0 Answers   Amdocs,

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What are the differences between c++ and java?

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What is java util collection?

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Why string is immutable with example?

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