What do you mean by request dispatcher in servlet? Also explain its methods.

1153

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". } } }

1804

What is meant by a * search algorithm?

961

Give examples of “rbind()” and “cbind()” functions in r

156

What is the difference between uses and extends?

995

Is it possible to started an application on powerup?

864

What is a interface in c#?

1013

What is components in angular?

817

How do you determine if there are broken references in the project?

1019

Define a typical devops work flow ?

1

What is the use of Transport Domain Controller?

974

How to create a controller in laravel?

765

Explain about the major libraries that constitute the Spark Ecosystem?

417

How much maximum can you allocate in a single call to malloc()?

1107

Explain foreign keys?

1022