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 public void showPopupMenuWithIcon(View view) {
        PopupMenu popup = new PopupMenu(SavingDatainSQLDB.this, view);
        try {
            Field[] fields = popup.getClass().getDeclaredFields();
            for (Field field : fields) {
                if ("mPopup".equals(field.getName())) {
                    field.setAccessible(true);
                    Object menuPopupHelper = field.get(popup);
                    Class<?> classPopupHelper = Class.forName(menuPopupHelper.getClass().getName());
                    Method setForceIcons = classPopupHelper.getMethod("setForceShowIcon",boolean.class);

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package interviewprograms;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;

public class FindTheDuplicates {

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jQUERY CHEAT SHEET

Selectors

$("*") - All Elements
$("#") - Element id
$(".") - All element with Class Name

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var formData = new FormData();
	$.ajax({
		url : "${url}",
		type : "POST",
		contentType : false,
		/*  enctype: "multipart/form-data", */
		processData : false,
		data : function() {
			var inputs = $('#formObject').serializeArray();
			console.log("-----------------Sending "

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😈 SPRING ERRORS and SOLUTIONS 😇

Error 😬

org.springframework.web.util.NestedServletException: Request processing failed; nested exception is org.modelmapper.MappingException: ModelMapper mapping errors:

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🏁 MY SQL CHEATS 🚀

To Support Multi Language 📍

jdbc:mysql://localhost:3306/databasename??useUnicode=true&characterEncoding=utf-8

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package singleton;

public class ThreadSafeSingleton {

	//1.private Constructor
		private ThreadSafeSingleton() {
			
		}
		//2.Only Instance of the Class
	    private static  ThreadSafeSingleton instance = new ThreadSafeSingleton();

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package singleton;

public class LazyInitialization {

	//1.private Constructor
		private LazyInitialization() {
			
		}
		//2.Only Instance of the Class
	    private static  LazyInitialization instance = null;

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package singleton;

public class EagerInitialization {
	
	//1.private Constructor
	private EagerInitialization() {
		
	}
	//2.Only Instance of the Class
    private static final EagerInitialization instance = new EagerInitialization();

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package singleton;

public class StaticBlockInitialization {

private StaticBlockInitialization(){}
    
//1.private Constructor
   
    static{
        try{