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What are the prerequisites for learning Meteor framework and MongoDB?  May 4, 2017 at 1:59 PM
Hi, I want learn Meteor framework and MongoDB. What are the prerequisites for learning Meteor framework and MongoDB? Thanks ... View Questions/Answers

What are prerequisites for learning Artificial Intelligence?  May 4, 2017 at 1:12 PM
Hi, What is Artificial Intelligence? What are prerequisites for learning Artificial Intelligence? Thanks ... View Questions/Answers

What are the prerequisites for learning SAS?  May 4, 2017 at 10:35 AM
Hi, What is SAS and how to learn it? What are the prerequisites for learning SAS? Thanks ... View Questions/Answers

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What are prerequisite for learning angularjs?  May 4, 2017 at 10:10 AM
Hi, I have to learn angularjs for next project. What are prerequisite for learning angularjs? Thanks ... View Questions/Answers

What are the prerequisites for learning MySQL?  May 4, 2017 at 9:55 AM
Hi, I learned core Java and trying to learn MySQL. What are the prerequisites for learning MySQL? Thanks ... View Questions/Answers

What are the prerequisites for learning Javascript?  May 4, 2017 at 9:43 AM
Hi, How can I learn JavaScript? What are the prerequisites for learning Javascript? Thanks ... View Questions/Answers

Which is the best resource to learn MongoDB?  May 4, 2017 at 9:38 AM
Hi, I want to learn MongoDB quickly. Where I should start? Which is the best resource to learn MongoDB? Thanks ... View Questions/Answers

How do I start learning MongoDB?  May 4, 2017 at 9:24 AM
Hi, What are the correct steps of learn MongoDB? How do I start learning MongoDB? What is MongoDB and how I can learn? Thanks ... View Questions/Answers

What are the prerequisites of learning MongoDB?  May 4, 2017 at 9:16 AM
Hi, I am planning to learn MongoDB. I have Java programming experience. I developed database driven applications. What are the prerequisites of learning MongoDB? Is this experience ok? Thanks ... View Questions/Answers

How to upload and download file in hadoop?  May 3, 2017 at 11:47 AM
Hi, I am trying to learn to upload the file on the Hadoop HDFS and then download the same file for learning the process. How to upload and download file in hadoop? What are the commands for uploading file to Hadoop? What is the command for downloading file from Had... View Questions/Answers

how to display selected images using checkbox ,i want send selected images to the other jsp pages but i dont know how to send ? using servlet jsp  May 1, 2017 at 12:37 PM
<% List al1 = (ArrayList)session.getAttribute("pictureList"); Iterator i = al1.iterator(); while (i.hasNext()) { User u1=(User)i.next(); //String imageStr=(String)i.next(); //Strin... View Questions/Answers

Which splunk component is used for getting data from data source  April 28, 2017 at 9:59 PM
Hi, I am using Splunk for Big Data Analysis. I have to configure components for getting data from a data source. Which splunk component is used for getting data from data source? Thanks ... View Questions/Answers

What type of programming language is Java?  April 28, 2017 at 7:20 PM
Hi, What type of programming language is Java? Why anyone should learn Java? What is Java and what features? Thanks ... View Questions/Answers

How do beginners learn about Java?  April 28, 2017 at 4:41 PM
Hi, I am beginner in Java and want to Java very fast. Is it possible to learn java fast? How do beginners learn about Java? Thanks ... View Questions/Answers

I am good in programming. Can I make career in Big Data and Hadoop?  April 27, 2017 at 5:05 PM
Hi, I am a Java programmer with experience in Java, Advanced Java, JSP, Servlet, Spring, Hibernate and JPA. I have good knowledge of Database management system and tools. I am good in programming, coding, testing and deployment of enterprise applications. Can I make career... View Questions/Answers

What are the steps of a data analysis process?  April 26, 2017 at 5:45 PM
Hi, How data analysis is performed in Big Data environment? What are the steps of a data analysis process? Thanks ... View Questions/Answers

What are the process of data analysis?  April 26, 2017 at 4:48 PM
Hi, How data is analzed in Big Data environment? What are the process of data analysis? Thanks ... View Questions/Answers

ClassNotFoundException HttpRequestInterceptor  April 26, 2017 at 4:42 PM
Hi, My program is throwing ClassNotFoundException HttpRequestInterceptor exception. any idea of its solution? Thanks ... View Questions/Answers

How to Word-wrap in an HTML table?  April 26, 2017 at 4:31 PM
Hi, I have HTML table in a web application. When long word grows it does not wordwraps. How to Word-wrap in an HTML table? Thanks ... View Questions/Answers

java.lang.noclassdeffounderror: org/apache/http/httprequest  April 26, 2017 at 4:14 PM
Hi, My project is throwing java.lang.noclassdeffounderror: org/apache/http/httprequest error. How to solve this issue? Thanks ... View Questions/Answers

noclassdeffounderror: org/apache/http/client/methods/httpurirequest  April 26, 2017 at 4:04 PM
Hi, One of my application is throwing following error: noclassdeffounderror: org/apache/http/client/methods/httpurirequest How to resolve this? Thanks ... View Questions/Answers

Hibernate envers revtype values  April 26, 2017 at 3:56 PM
Hi, What are Hibernate envers revtype values? Thanks ... View Questions/Answers

Hibernate envers audit example  April 26, 2017 at 3:07 PM
Hi, Hibernate envers is popular for versioning the entity. I am searching for Hibernate envers audit example. Give me the code or examples of Hibernate audit, which gets and prints the audited data. Thanks ... View Questions/Answers

Hibernate envers example  April 26, 2017 at 2:58 PM
Hi, I am looking for the running examples of Hibernate envers framework. Provide me the tutorial page url. Thanks ... View Questions/Answers

Hibernate envers revinfo table  April 26, 2017 at 12:54 PM
Hi, What is the structure of hibernate envers revinfo table? What is the use of envers revinfo table and its structure? Thanks ... View Questions/Answers

revinfo table sql  April 26, 2017 at 12:39 PM
Hi, I want to create revinfo table manually in my MySQL Database. What is the create sql of revinfo table? Thanks ... View Questions/Answers

I'm trying to pass counter data to another HTML page.  April 26, 2017 at 12:16 AM
Question 1 table { border-collapse: collapse; border-spacing: 0px; background-repeat: no-... View Questions/Answers

Spring bean annotation example  April 25, 2017 at 10:12 PM
Hi, How to configure Bean using annotation in Spring Framework? Thank ... View Questions/Answers

com.google.guava maven dependency  April 25, 2017 at 10:55 AM
Hi, What is the dependency code for com.google.guava maven dependency? Thanks ... View Questions/Answers

What is maven dependency for spring?  April 25, 2017 at 8:50 AM
Hi, How I can add all the maven dependency of Spring Framework in pom.xml file? Thanks ... View Questions/Answers

Spring 5 Framework maven pom.xml  April 25, 2017 at 3:47 AM
Hi, Spring 5 is already released in its Milestone releases. How the latest version of spring dependencies can be added to the maven based project. What is the code for Spring 5 Framework in maven's pom.xml file? Thanks ... View Questions/Answers

java.lang.NoClassDefFoundError: org/springframework/transaction/interceptor/TransactionInterceptor  April 25, 2017 at 12:26 AM
Hi, In my Spring Framework project we are getting following error: java.lang.NoClassDefFoundError: org/springframework/transaction/interceptor/TransactionInterceptor I have the required files but its not working. How to resolve this error? Thanks ... View Questions/Answers

Spring boot java.lang.NoClassDefFoundError: org/springframework/orm/jpa/support/PersistenceAnnotationBeanPostProcessor  April 25, 2017 at 12:21 AM
Hi, I am working on a spring boot project and its throwing following error: Spring boot java.lang.NoClassDefFoundError: org/springframework/orm/jpa/support/PersistenceAnnotationBeanPostProcessor java.lang.NoClassDefFoundError: org/springframework/orm/jpa/support/Persistenc... View Questions/Answers

java.lang.NoClassDefFoundError: org/apache/http/client/HttpClient  April 25, 2017 at 12:06 AM
Hi, I have a program which is developed using the http client. It is giving following error: java.lang.NoClassDefFoundError: org/apache/http/client/HttpClient How to resolve this? Thanks ... View Questions/Answers

How do I resolve this Java Class not found exception?  April 24, 2017 at 11:50 PM
Hi, Many time new developer faces the Class not found exception. Why it happens and how to resolve this? Thanks ... View Questions/Answers

httpclient java.lang.NoClassDefFoundError  April 24, 2017 at 11:23 PM
HI, I am trying to use the HttpClient in my program to access the web server from my Java program. But is giving following error: httpclient java.lang.NoClassDefFoundError How to solve this error? Thanks ... View Questions/Answers

java.lang.classnotfoundexception com.mysql.jdbc.driver  April 24, 2017 at 10:52 PM
Hi, How to solve the error java.lang.classnotfoundexception com.mysql.jdbc.driver? Thanks ... View Questions/Answers

Apache Commons ioutils maven dependency  April 24, 2017 at 4:44 PM
Hi, What is the maven dependency of Apache Commons ioutils? I want to use this for my project which is in maven. This provides lots of functionality for IO processing. Thanks ... View Questions/Answers

Read/Convert an inputStream to a String  April 23, 2017 at 10:40 PM
Hi, I have an input stream in Java and convert it to a String. what is the best code for for this? How to Read/Convert an inputStream to a String? My object is of java.io.InputStream class. Thanks ... View Questions/Answers

Hibernate maven dependency example  April 23, 2017 at 6:19 PM
Hi, How to add the maven dependency in Hibernate based application? What dependency should I add in the pom.xml file of the maven Hibernate project? Thanks ... View Questions/Answers

What is the difference between JPA and Hibernate?  April 23, 2017 at 4:53 PM
Hi, I have seen that both Hibernate and JPA are very popular. Developers are using it for enterprise applications and there is good demand in market. What is the difference between JPA and Hibernate? What a beginner should learn? Thanks ... View Questions/Answers

How to turn off hbm2ddl?  April 23, 2017 at 4:43 PM
Hi, Hi How I can turn off the auto update of databse schema in Hibernate? Thanks ... View Questions/Answers

Hibernate hbm2ddl.auto values  April 23, 2017 at 3:48 PM
Hi, What are the values for Hibernate hbm2ddl.auto property in hibernate.cfg.xml file? What is the use of hbm2ddl.auto setting? Thanks ... View Questions/Answers

Hibernate table not mapped error - solution  April 23, 2017 at 3:19 PM
Hi, What is the reason of Hibernate table not mapped error and it can be solved? Thanks ... View Questions/Answers

Hibernate error class is not mapped  April 23, 2017 at 3:07 PM
Hi, In my application there seems some issue as it is giving error hibernate error class is not mapped. My Entity name is "User.java". Where should I check this issue? Thanks ... View Questions/Answers

What is the meaning of Java Platform?  April 22, 2017 at 4:29 PM
Hi, Java is is very popular there are many requirements of Java Developer. I want to understand the difference between Java Platform and simple Java. What is the meaning of Java Platform? Thaks ... View Questions/Answers

Why Java is a platform independent language?  April 22, 2017 at 4:03 PM
Hi, Java can be used with any platform. How and Why Java is a platform independent language? Thanks ... View Questions/Answers

How to retrieve and display image from database in Java?  April 22, 2017 at 3:09 PM
Hi, I am writing a web application for reading the data from database and displaying on the web page. My application is in Java/JSP. How to retrieve and display image from database in Java? Thanks ... View Questions/Answers

How to retrieve image from mysql database in JSP?  April 22, 2017 at 3:03 PM
Hi, I need JSP same codes for learning to get image which is stored in MySQL Database. How to retrieve image from mysql database in JSP? Thanks ... View Questions/Answers

How to store and retrieve image from database in JSP?  April 22, 2017 at 2:58 PM
Hi, In one of my application I have to store and then display the image in JSP. How to store and retrieve image from database in JSP? Thanks ... View Questions/Answers

How to retrieve blob image from database in JSP?  April 22, 2017 at 2:56 PM
Hello, JSP is used for dynamic web applications. In my dynamic web application I want to display the blog image from database. How to retrieve blob image from database in JSP? ... View Questions/Answers

How to retrieve image from database using jsp and servlet?  April 22, 2017 at 2:54 PM
Hi, I am trying to find code for displaying the image from database in a JSP page. How to retrieve image from database using jsp and servlet? ... View Questions/Answers

How to display image in jsp from database using Servlet?  April 22, 2017 at 2:52 PM
Hi, How to display image in jsp from database using Servlet? Thanks ... View Questions/Answers

How to retrieve image from database in Servlet?  April 22, 2017 at 2:49 PM
Hi, How to retrieve image from database in Servlet? Thanks ... View Questions/Answers

Retrieve image from database using servlet and display in JSP  April 22, 2017 at 12:52 PM
Hi, I am total new to JSP although I am learning it for the last few days. Now I want to use MySQL Database from JSP page. How to retrieve image from database using servlet and display in JSP? Thanks ... View Questions/Answers

What is the benefits of learning Core Java?  April 19, 2017 at 6:56 PM
Hi, I am planning to learn Java. What is the benefits of learning Core Java? Thanks ... View Questions/Answers

Which technology should I learn after Java?  April 17, 2017 at 10:17 PM
Hi, I have learn core Java and Advanced Java from roseindia.net. Now what topics should I learn? Which technology should I learn after Java? Thanks ... View Questions/Answers

What is array in java with example?  April 17, 2017 at 5:30 PM
Hi, I am beginner in Java and want to learn Java Array concepts. Which is the best tutorials for learn Java Array with example codes? What is array in java with example? Thanks ... View Questions/Answers

How to Convert ArrayList to Array?  April 17, 2017 at 8:42 AM
Hi, I am trying to learn to Convert ArrayList to Array. How it is possible? How to Convert ArrayList to Array? Thanks ... View Questions/Answers

How to substring in Java?  April 16, 2017 at 11:02 PM
Hi, I want to get a part of String in Java. How to substring in Java? Thanks ... View Questions/Answers

How to format number in Java?  April 16, 2017 at 10:55 PM
Hi, What is the best way to format a number in Java? How to format number in Java? Thanks ... View Questions/Answers

What is instance variable in Java?  April 16, 2017 at 10:46 PM
Hi, What is instance variable in Java? What is the use of instance variable? Thanks ... View Questions/Answers

How to download MySQL JDBC driver?  April 16, 2017 at 10:35 PM
Hi, What is JDBC Driver? How to download MySQL JDBC driver? Thanks ... View Questions/Answers

What is Calendar class in Java?  April 16, 2017 at 10:26 PM
Hi, What is Calendar class in Java? I want to learn about this class to make use of it in Java programs. Thanks ... View Questions/Answers

Which is the best Java tutorials for beginners?  April 16, 2017 at 9:19 PM
Hello, I am trying to find good tutorials for beginners. Which is the best Java tutorials for beginners? Thanks ... View Questions/Answers

How to rename a file in Java?  April 16, 2017 at 9:08 PM
Hi, What is the code for renaming a file? How to rename a file in Java? Thanks ... View Questions/Answers

How to delete file in Java code?  April 16, 2017 at 9:03 PM
Hi, From my Java program I have to delete a file. How to delete file in Java code? Thanks ... View Questions/Answers

How to get day from date in Java using Calendar?  April 16, 2017 at 8:57 PM
Hi, I have a calendar object in my Java program. How I can get the day of date from this? How to get day from date in Java using Calendar? Thanks ... View Questions/Answers

How to get day of week in Java?  April 16, 2017 at 8:46 PM
Hi, How to get day of week in Java? Thanks ... View Questions/Answers

How to calculate Date Difference in Java?  April 16, 2017 at 8:40 PM
Hi, I have two dates variable. How to calculate Date Difference in Java? Thanks ... View Questions/Answers

How to compare date in Java?  April 16, 2017 at 7:57 PM
Hi, How to compare date in Java? Thanks ... View Questions/Answers

How to declare array in Java?  April 16, 2017 at 7:50 PM
Hi, How to declare array in Java? Thanks ... View Questions/Answers

How to calculate average of array in Java?  April 16, 2017 at 7:43 PM
Hi, I have an integer array and I want to calculate the average of the values in it. How to calculate average of array in Java? Thanks ... View Questions/Answers

What is Array in Java?  April 16, 2017 at 7:29 PM
Hi, What is Array in Java? How to create an array in Java and use it? Thanks ... View Questions/Answers

write a java program to find the summation of all the integers entered on command line  April 16, 2017 at 7:06 PM
Hi, write a java program to find the summation of all the integers entered on command line? How to write Java program for summation of all the integers entered on command line? Thanks ... View Questions/Answers

Sum of two numbers using command line arguments in Java  April 16, 2017 at 6:48 PM
Hi, How to pass two values as parameter from command line and the get in it Java program? The calculate the sum of two numbers using command line arguments in Java. Thanks ... View Questions/Answers

How to create and use Array in Java?  April 16, 2017 at 6:17 PM
Hi, How to create and use Array in Java? Write program to construct and use the array. Thanks ... View Questions/Answers

How to pass command line arguments in Java?  April 16, 2017 at 6:01 PM
Hi, In a Java program I have to write for reading the command line arguments and use it in a programming. How to pass command line arguments in Java? Share me the sample code. Thanks ... View Questions/Answers

How to create Applet Hello World?  April 16, 2017 at 5:36 PM
Hi, What is Applet in Java? How to create Applet Hello World? Thanks ... View Questions/Answers

Appending String efficiently in Java  April 16, 2017 at 5:16 PM
Hi, Share me the example code for Appending String efficiently in Java. Thanks ... View Questions/Answers

How to append String in Java?  April 16, 2017 at 5:11 PM
Hi, I have a number of string in Java which is to be appended efficiently. How to append String in Java? Thanks ... View Questions/Answers

How to list even numbers between 1 and 100?  April 16, 2017 at 5:05 PM
Hi, I Java to check if a number is even? How to list even numbers between 1 and 100? Thanks ... View Questions/Answers

How to add BigDecimal in Java?  April 16, 2017 at 4:59 PM
Hi, I have two BigDecimal variables. I want to add these two values. How to add BigDecimal in Java? Thanks ... View Questions/Answers

What is Abstraction In Java?  April 16, 2017 at 4:51 PM
Hi, What is Abstraction In Java? How to use the Abstraction In Java to write program? Thanks ... View Questions/Answers

Which is best Beginners Java Tutorial?  April 13, 2017 at 11:43 AM
Hi, As a beginner in Java, I am trying to find the best tutorials for learning Java from scratch. Which is best Beginners Java Tutorial? Regards Deepak Kumar ... View Questions/Answers

What is java.util package?  April 13, 2017 at 10:13 AM
Hi I want to know about the util package in Java. What is java.util package? How its useful? Thanks ... View Questions/Answers

Create list from array in Java  April 13, 2017 at 9:55 AM
Hi, I have an array with some data. How to Create list from array in Java? Thanks ... View Questions/Answers

Filter collection in Java 8  April 13, 2017 at 9:45 AM
Hi, I have following collection: List<String> listBoks = new ArrayList<>( Arrays.asList("Learn Java in a Day", "Learn Java Easily", "Learn PHP", "Learn iOS programming")); I want to filter out this ... View Questions/Answers

What is the best way to filter a Java Collection?  April 13, 2017 at 9:30 AM
Hi, I have a collection of Person class with following main field: int id; String personName; int personAge; and other details. I want to filter the data and get data of all the persons having personAge >14. How achieve this? What is the best way to filter ... View Questions/Answers

Easy way to transform Collection to Array?  April 13, 2017 at 9:18 AM
hello, Is there easy way to get Array object from collection in Java? Easy way to transform Collection to Array? Thanks ... View Questions/Answers

How to convert Collection to Array in Java?  April 13, 2017 at 6:29 AM
Hello, I have a collection object in data with data in it. How to convert Collection to Array in Java? Thanks ... View Questions/Answers

How to validate form using Spring MVC?  April 11, 2017 at 9:44 PM
Hi, I want to validate a form in Spring MVC using the annotation. How to validate a form in Spring MVC. I have form class for username, password, address, and few other fields. How to validate form using Spring MVC? How to use annotation for validation? Thanks ... View Questions/Answers

Hibernate Envers custom revinfo table  April 11, 2017 at 6:05 PM
Hi, How to use the custom table instead of revinfo table? I don't want to use the default table I want to give another name for this table. How to do this? Thanks ... View Questions/Answers

Hibernate Envers - REVINFO table doesn't exist  April 11, 2017 at 2:35 PM
Hi, In my project I have to save the data change log. For this we are using the Hibernate Envers, but there is no table REFINFO in my database that's why its giving following error: Hibernate Envers - REVINFO table doesn't exist How to resolve this? Thanks ... View Questions/Answers

What are Basic Java Language Elements?  April 11, 2017 at 5:36 AM
Hello, I have learned to setup Java and create first program. I want to know the Basic Java Language Elements. What are Basic Java Language Elements? Which is good tutorials of Java Language Elements? Thanks ... View Questions/Answers

What skills are required to be a Hadoop developer?  April 10, 2017 at 8:33 PM
Hi, How to become a good Hadoop Developer? What skills are required to be a Hadoop developer? Thanks ... View Questions/Answers

What are job role of Hadoop Developer?  April 10, 2017 at 8:14 PM
Hi, I am planning to get the the job in Hadoop Development as Hadoop Developer. What are the roles of a Hadoop Developer? Thanks ... View Questions/Answers

Advanced Java Tutorials in 2017  April 10, 2017 at 7:50 PM
Hi, What all Advanced Java tutorials I should learn in 2017? Thanks ... View Questions/Answers

Java brief history  April 10, 2017 at 7:41 PM
Hi, I want to know the Java brief history. Tell what is is Java and what is its brief history? Thanks ... View Questions/Answers

Best Reasons to learn Java  April 10, 2017 at 7:33 PM
Hi, What are the best reasons to learn Java? Why I should learn Java? Thanks ... View Questions/Answers

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