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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 11141

What is the purpose of setAutoCommit() ?

1 6203

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 11191

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

2377

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". } } }

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Google Core Java Interview Questions

Google Core Java Interview Questions (5)

Un-Answered Questions

What are the requirements to perform simple currency conversions and complex currency conversions?

how to link html file to sevlet file.one name is textbox,c&c++ is cheakbox,bc&mca is radio button and one submit buttonis ok why in this programme use in servelt file

2659

Why microsoft azure is used?

607

What is XSLT stylesheet?

906

What is the use of ms powerpoint?

318

what is meant by codan optimisation m rna enrichment?

2541

What are the new features of windows 7 and windows accessories?

859

What is time sleep in python?

861

Differences between die and exit.

957

How can you access the function code from menu painter?

1129

What is difference between il and dll ?

955

Which are the first soviet us space mission to moon?

107

What is physical inventory management?

1650

what do you mean by uddi?

659

Why we use pneumatic instrument.

1360