Can a serialized object be transferred via network?

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Why is a singleton bad?

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Can the interface be final?

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What are the access modifiers available in java?

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Different types of modifiers?

8 Answers   RoboCom,

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Is it possible to compare various strings with the help of == operator? What are the risks involved?

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What are the important features of Java 8 release?

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What technique can be employed to compare two strings?

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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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In how many ways we can do synchronization in java?

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what are the methods in object?

0 Answers   IBS,

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How do you read a char in java?

0 Answers  

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