Explain the access modifiers for a class, method and variables?

0 Answers   Global Logic,

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what are the purposes of native, transiant key words?

2 Answers  

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How to set the Heap size in Java ?

2 Answers   HCL,

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how to make hashmap object as synchronized object?

2 Answers   BOB Technologies,

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What is a newline character in java?

0 Answers  

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We can write any Java Logics in our JSP. Then why we are using servlets(Controller Layer) to interact with the DAO ?

6 Answers   TCS,

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What does indexof mean?

0 Answers  

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What does null mean in java?

0 Answers  

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Is null or empty java?

0 Answers  

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Can we make a constructor final?

0 Answers  

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What is the advantage of functional interface in java 8?

0 Answers  

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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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