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Other 2022-02-10 05:20:18
android gridlayoutmanager
in res/values/dimens.xml: <integer name="grid_columns">1</integer> in res/values-w600dp/dimens.xml: <integer name="grid_columns">2</integer> in java: int gridColumns = getResources().getInteger(R.integer.gr... Add solution -
Java 2022-02-09 12:35:24
java equal method
In general both equals() and == operator in Java are used to compare objects to check equality but here are some of the differences between the two: 1) .equals() and == is that one is a method and other is operator. 2) We can use == operator for referen... Add solution -
Other 2022-02-06 01:40:24
what are the access specifiers
In Java, access specifiers are the keywords which are used to define the access scope of the method, class, or a variable. In Java, there are four access specifiers. * Public: The classes, methods, or variables which are defined as public, ... Add solution -
Other 2022-02-05 12:35:07
why do we use Object Constructors
A constructor is a function that creates an instance of a class which is typically called an “object”. In JavaScript, a constructor gets called when you declare an object using the new keyword. The purpose of a constructor is to create ... Add solution -
Java 2022-02-04 18:05:24
java pass array as method parameter
/* In java, you can create an array like this: new int[]{1, 2, 3}; replace `int` with whatever you want */ public static void doSomething(int[] list) { System.out.println("Something is done."); } public static void main(String[] args) { ... Add solution -
Java 2022-02-02 22:52:01
java mp3 player while code is running
THIS IS JUST ONE OF MANY OPTIONS For this to work, you have to download and add the .jar file linked in the source. import javazoom.jl.player.*; import java.io.FileInputStream; public class PlaySomeMusic{ public static void main(String[] args) { ... Add solution