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Google Core Java Interview Questions
Questions Answers Views Company eMail

Why non nested classes in java are not having marked as protected access specifier

 2 10176

What is the purpose of setAutoCommit() ?

 1 5561

Can we access private data outside of the class directly in java programming language? Why There is no runtime checking in java, which leads to access the private data directly outside of a class?

 5 9347

how a programmer confirms that the data submitted has been succesfully inserted into the database(either oracle or my sql).. How a programmer confirm if there is any problem with the program he wrote for insertion... ANS:--- >executeupdate method is having boolean return type, if anything goes wrong in data insertion or data updation, it would return false. otherwise, if it successfully inserts data into the database, it would return true NOW HOW TO I CHECK IN MY DURING EXECUTION WHETHER IT RETURNS TRUE OR FALSE... WELL IT WILL DISPLAY ANY MESSAGE OR NOT

 1846

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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Google Core Java Interview Questions


Un-Answered Questions

What dose the Database Wizard do?

907

How do you create a flowchart in powerpoint?

107

What is principle of Floroscent tube 36watt.

1570

What is bean wiring?

187

How escape single quotes php?

480




To how much extent skin color depends on genes?

1869

How many gb is windows 10 1903 update?

430

please send me last 5 year interview questions

1661

Tell me what is the actually used php version?

559

What are the advantages of shell scripting?

580

wht must be the interview question on corinthian information technology solutions incorporated.

2181

Will you be happy to move to another city?

682

How to stream the line level billing schedules?

1211

What does injectable mean?

391

what happens when Hadoop spawned 50 tasks for a job and one of the task failed?

413