What are static blocks in java ?
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In what type of containers, Border layout is a default layout?
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". } } }
how come we know the object is no more used in the class?
What is java util function?
What is the final method?
Is java a virus?
How variables are stored in memory?
what is the difference between HashMap And HashTable?
Is null a string?
What are class members by default?
How to find the size of an array a)array.length() b)array.length c)array.size() d)array.size
Which is not Object in Java?