• How to make first Java program that prints hello world

  Hello, I am Beginner and want to get started with Java. I want to make first hello world program. Help me. Thanks

  Posted on: June 28, 2025 at 9:57 PM
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• how to convert HTML text to plain text in Java

  Hi, I have html code and I want to convert it into text in Java program. What code I should write. Thanks

  Posted on: December 3, 2024 at 11:22 AM
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• Reading a text file in Java

  Hi, What are the options for Reading a text file in Java? Share me some of the good examples. Thanks

  Posted on: November 27, 2024 at 12:18 PM
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• Read Whole Text File Using FileUtils in Java

  HI Guys, Is there any code for reading whole text file into string in Java? I checked somewhere and its says it can be loaded using FileUtils in Java. Help me by sharing the code. Thanks

  Posted on: November 27, 2024 at 10:46 AM
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• Read text file using FileReader

  Hi, I want to know how to read one character at a time from text file in Java using FileReader Class. I am learning Java file handling. Help me in easy to learn example. Thanks

  Posted on: November 27, 2024 at 5:08 AM
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• Scanner Class to Read Text file

  Hi, I want to learn the use of Scanner Class to Read Text file. I have large text file that my company told me to process. What will the efficient for processing such a big size data? Thanks

  Posted on: November 27, 2024 at 4:56 AM
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• How to make career in Java programming in 2024

  Hi, I am about to complete my graduation in science and planning to make career in Java. How I can make career in Java Programming in 2024?

  Posted on: August 11, 2023 at 1:46 PM
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• How to install ffmpeg on Windows?

  Hi, How I can install ffmpeg for windows, on my windows 10 computer? Thanks

  Posted on: May 1, 2022 at 6:11 AM
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• How to install JDK 17 on Windows 10

  Hi, I am looking for tutorials to learn Java 17. How to install JDK 17 on Windows 10? After that I want to make programs in Java and JDK 17. Thanks

  Posted on: December 24, 2021 at 6:44 PM
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• What is QuickSort

  Hi, What is QuickSort and how it can be implemented in Java? Thanks

  Posted on: April 20, 2021 at 2:03 PM
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• elasticsearch access from outside

  Hi, I have installed Elasticsearch in my host machine. It is accessible in my host machine but when I try to access it from other computer it is work accessible. What is the error and how it can be accessed from other computer?

  Posted on: April 18, 2021 at 12:37 PM
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• programming language definition you can learn apart from java

  Hi, I am learning Java to make an entry into the programming field. I just wanted to know what all languages I can learn along with Java? Thanks

  Posted on: March 7, 2021 at 1:32 PM
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• should i learn spring in 2021

  Hello, I am planning for 2021 as there are lot of competitions in the Job market. Many technologies came in recent years for developing Big Data, Data Science, Machine Learning, Cloud computing, and GUI for web applications. So, it

  Posted on: December 15, 2020 at 4:43 AM
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• Which programming languages should I learn in 2021

  Hi, I am fast learner and now looking towards learning new technologies in 2021. There are so many programming languages to learn. It is not easy to find the programming languages to learn. So I need help in selection of languages to lear

  Posted on: December 15, 2020 at 4:11 AM
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• How to Convert array to list in Java

  Hi, I have object of array in Java and I want to convert it to list. How to Convert array to list in Java? Thanks

  Posted on: December 5, 2020 at 7:53 AM
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• Best way to learn Java programming

  Hello Guys, I am working on the PHP projects for the last couple of years.PHP is good programming language for making websites and I have used it for making many websites. Now I want to move to the Java programming field as the sal

  Posted on: November 29, 2020 at 3:57 PM
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• How to make a new List in Java

  Hi, I have to create list object in Java. How to make a new List in Java? Thanks

  Posted on: November 19, 2020 at 4:57 AM
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• convert jp2 to geotiff

  Hi, I have few .jp2 file from sentinal and want to convert it to geotiff for publishing on geoserver. How I can convert jp2 to geotiff? Thanks

  Posted on: November 17, 2020 at 9:54 AM
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• Update only specific field value in elasticsearch

  Hi, I am using Elasticsearch in Java program and there is requirement to update/add new field into the existing document. How to Update only specific field value in elasticsearch? Thanks

  Posted on: November 4, 2020 at 5:01 AM
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• apache commons io copy file example

  Hi, I want to copy one file into another file. How I can do this with apache commons io library? tell me apache commons io copy file example. Thanks

  Posted on: October 27, 2020 at 5:02 AM
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