SEO Word Count in Java 8
SEO (Search Engine Optimization) is very important for any website. Website which even has a great content also fails in […]
» Read moreTag: hashmap
Why StringBuffer/StringBuilder should be avoided in HashMap?
Why StringBuffer/StringBuilder should be avoided in HashMap? This is one of the core java interview question under collections category. […]
» Read more5 Must to know differences in java
5 Must to know differences in java: Being a java developer, you must know this 5 differences, because which tells […]
» Read moreAll Date Type Conversions in Java with Examples
All Date Type Conversions in Java with Examples: This article “All Date Type Conversions in Java with Examples” we are […]
» Read moreSorting Map keys in Java Example
Sorting Map keys in Java Example: Sorting map key can be done simply by changing the treemap to treemap. Which […]
» Read moreConverting HashMap to ArrayList in Java Example
Method 1:You can convert HashMap to ArrayList by simply iterating hashmap keys or values and you can add to arraylist. […]
» Read moreDifference between Hashmap and Linkedhashmap in Java
HashMap and LinkedHashMap: HashMap: Order will not be guaranteed. Allows one null key and many null values. It will not […]
» Read moreMonth Sorting in Java using HashMap
Program: [java]package agn; import java.util.Date; import java.text.DateFormat; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.HashMap; import java.util.Map; import java.util.TreeMap; public class Sorting […]
» Read moreHashMap with Entryset Example
[java]package cool; import java.util.HashMap; import java.util.Map; import java.util.Map; import java.util.Map.Entry; import java.util.Set; public class hashmap { /** * @param args […]
» Read moreRetrieving Hashmap value by comparing hashmap key
Program: Hashmap.java [java]package com.ngdeveloper.com; import java.util.HashMap; import java.util.Map.Entry; public class Hashmap { public static void main(String[] args) { String keyword="super"; […]
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