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elasticsearch allow from all
Hi, I am in development environment and want to allow the access of ealsticsearch from all the hosts. Program should access elasticsearch allow from all hosts. How to configure elasticsearch to enable access from all hosts?
August 28, 2018 at 12:36 AM

I am beginner and want to learn Java fast
Hi, I am a beginner in Java and want to learn it quickly. Which is the best tutorials on roseindia.net to learn it fast? Thanks
August 17, 2018 at 10:41 PM

how to open notepad using java
Hi, how to open notepad using java? I want to open windows notepad from java program. Thanks
August 13, 2018 at 4:46 AM

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What is the best way to learn Java on my own?
Hi, I am new to job market and after completing my graduation searching for better IT job in market. I am interested in making my career in Java software programming. I want to achieve heights in Java programming. During my colleg
August 3, 2018 at 11:00 AM

how to get file extension in java
Hi, I want to get the file extension in Java. how to get file extension in java? Thanks
August 2, 2018 at 5:52 AM

How do I learn Java programming in one day from zero?
Hi, I am total beginner in Java programming checking if anyone can learn Java quickly. Is there any way of really learning Java in one day? How do I learn Java programming in one day from zero? I am aware of C and C++ progr
August 1, 2018 at 12:07 PM

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swap two integer arrays
int [] array1 = {1,2,3,4,5} int [] array2 = {6,7,8,9,10} how can we swap the values of bith integer arrays results like this array1 = {6,7,8,9,10} array2 = {1,2,3,4,5}
July 17, 2018 at 8:18 AM

kibana specify elasticsearch url
Hi, I have to connect to elasticsearch running on remote host from kibana application. What configuration changes needs to be done in kibana for this? How we can modify kibana configuration to specify elasticsearch url?
July 5, 2018 at 7:59 AM

Unable to locate package openjdk-11-jdk
Hi, I want to install open jdk 11 on ubuntu with the following command: sudo apt install openjdk-11-jdk But its throwing error: [email protected]:~$ sudo apt install openjdk-11-jdk Readi
June 29, 2018 at 11:45 PM

installing jdk 10 on windows 10
Hi, I have checked and found that Java 10 is released. Now looking for more information on JDK 10. I want to installing jdk 10 on windows 10. How to do it and configure it? Thanks
June 19, 2018 at 4:07 AM

How can one master the Spring framework in Java
Hi, How one can learn and master famous spring framework in Java? How can one master the Spring framework in Java? Almost all the IT Jobs involving Java required Spring framework in one or other way. I have seen many jobs on the Jo
June 14, 2018 at 12:03 PM

What is the best site for advanced Java programming
Hi, I am beginner in Java programming language. I have learned Java programming from a book and its difficult to type all the code of book and try. Now I am looking for best Java tutorials in Advanced Java programming so that learn
June 14, 2018 at 11:32 AM

list of all months between two dates in java
Hi, I want to get list of all months with year between two dates. How to do this in Java? Thanks
May 16, 2018 at 6:43 AM

java programming
Companies and people often buy and sell stocks. Often they buy the same stock for different prices at different times. Say a person owns 1000 shares a certain stock (such as Checkpoint) she may have bought the stock in amounts of 100 shares over
May 11, 2018 at 3:25 PM

Java Hashmap
Java code for below: Any help is appriciated A text file consisting of output of (vid, cid) pairs is given. Suppose that vid is a 6-digit integer and cid is a 3-digit integer. Implement the following methods for a cl
May 7, 2018 at 12:44 PM

JAVA PROGRAM
To write a java prograam to create a employee class, full time employee class, part time employee class using inheritance
April 12, 2018 at 5:06 AM

How would I get this linked list in alphabetical order?
import java.io.*; import java.util.Scanner; public class LinkedList2 { public LinkedListNode head; String fname; public static void main(String[] args) throws FileNotFoundException{ Scanner scan = ne
March 25, 2018 at 1:01 PM

selenium webdriver get page html
Hi, I am working on a project to test web application. There is requirement to get the full content of page as HMTL. How to get page html in selenium webdriver? Thanks
March 25, 2018 at 5:48 AM

single ton
we can call non static method from singleton class.
March 24, 2018 at 12:35 PM

solr 7.2.1 maven dependency
Hi, What is solr 7.2.1 maven dependency? Thanks
March 14, 2018 at 1:56 AM

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