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How to Create a Google App Password: Full Step-by-Step Guide

May 13, 2026 by Yuba Raj Kalathoki

Google permanently disabled the Less Secure Apps setting to enforce better security protocols across all accounts. If you are a …

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How to Fix NoClassDefFoundError: javax/xml/bind/DatatypeConverter in Java (Java 11+)

February 4, 2026 by Yuba Raj Kalathoki

While upgrading Java applications from Java 8 to Java 11 or later, many developers encounter the following runtime error: Caused …

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How to Convert JSON Array to Java List (With Examples)

November 3, 2025 by Yuba Raj Kalathoki

Working with JSON is a common task in modern Java development, especially when dealing with APIs and external data sources. …

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How to Create Executable JAR File (3 Methods Explained)

February 18, 2025February 16, 2025 by Yuba Raj Kalathoki

An executable JAR (Java Archive) file lets you run a Java application with a single click or command. Unlike standard …

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How to Run DeepSeek AI Locally Using Ollama: A Step-by-Step Guide

February 8, 2025January 30, 2025 by Yuba Raj Kalathoki

In our previous guide, we walked you through installing Ollama on Windows, Linux, and macOS to run large language models (LLMs) …

Read More How to Run DeepSeek AI Locally Using Ollama: A Step-by-Step Guide

How to Install Ollama on Windows, Linux, and macOS: A Step-by-Step Guide

February 18, 2025January 30, 2025 by Yuba Raj Kalathoki

Ollama is a powerful tool for running and managing large language models locally on your machine. Whether you’re a developer, …

Read More How to Install Ollama on Windows, Linux, and macOS: A Step-by-Step Guide

How to Connect MongoDB Atlas Using Compass – Step-by-Step Guide

February 7, 2025January 8, 2025 by Yuba Raj Kalathoki

MongoDB Atlas is a powerful cloud-based database service, and Compass is MongoDB’s official GUI for managing and exploring your database. …

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Convert List to Comma Separated String in Java

June 15, 2023February 11, 2023 by Yuba Raj Kalathoki

In this post, we will learn to convert a List of String to a comma separated String in Java. To …

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Recent Posts

  • How to Fix “Public Key Retrieval is not allowed” MySQL JDBC Error
  • Complete Guide to JaCoCo: How to Measure Java Code Coverage Accurately
  • How to Create a Google App Password: Full Step-by-Step Guide
  • How to Fix “Files Showing as Modified” in IntelliJ IDEA on macOS
  • How to Fix NoClassDefFoundError: javax/xml/bind/DatatypeConverter in Java (Java 11+)
  • How to Connect Java Application to a Remote Database Using an SSH Tunnel (with Spring Boot Examples)
  • How to Convert JSON Array to Java List (With Examples)
  • Configure CORS in Spring Cloud Gateway (WebFlux & WebMVC)
  • Java String Tutorial
  • Java String Best Practices and Common Pitfalls
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  • Tutorial
    • Java Tutorial
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  • Mongo DB
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