Answer Posted / niranjanravi

unicode is used for the internal representation of
characters and strings and it represents 16 bits to
represents each other.

What are the ways in which a thread can enter the waiting state?

513

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Is .net better than java?

552

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What are the 5 types of research methods?

585

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Explain how hashmap works?

588

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Why put method is used?

521

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What is the difference between hashset and treeset in java?

533

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What is Java Shutdown Hook?

608

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What is a condition in programming?

554

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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 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". } } }

1347

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What are the fileinputstream and fileoutputstream?

565

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What is floating data type?

537

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Explain java code for recursive solution's base case?

568

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What is entry set in java?

529

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what is inner class in java?

622

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What is deserialization?

585

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