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Welcome to Oriental Guru's technical blog—a one-stop destination for the latest advancements in technology. Dive deep into topics like Artificial Intelligence (AI), Generative AI, Big Data, Machine Learning (ML), Data Science, SQL, Java, Python, R, Apache Spark, and Hadoop.

Our articles are packed with practical insights, expert tips, and hands-on tutorials designed for developers and tech enthusiasts. Discover Scala programming examples, industry best practices, and innovative applications that can help you solve real-world problems using cutting-edge technologies.

Stay ahead in the ever-evolving tech world with resources on voice recognition systems, AI-powered tools, and modern programming techniques. Whether you're a beginner or a seasoned professional, you’ll find valuable content to boost your skills and advance your career.

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Start learningc-program-multi-stack-in-datastructure

c-program-multi-stack-in-datastructure

Start learningBest decision tree algorithm for classification Regression tree algorithms in machine learning

Best decision tree algorithm for classification and Regression tree algorithms in machine learning

Learn how to reset the Google Services Framework (GSF) Android ID on your device to fix syncing issues, resolve Play Store errors, and enhance privacy. Step-by-step guide with no root required.

Google Services Framework (GSF) Android ID on Your virtual Machine


Learn how to update your domain nameservers to integrate with Ezoic and optimize your website’s performance. Follow this step-by-step guide to ensure a smooth Ezoic integration and maximize your ad revenue.

How to Update Nameservers for Ezoic Integration

Fix the “Malformed Entry in Dell List File” error in Ubuntu with our step-by-step guide. Learn how to remove the faulty dell.list file, regenerate the repository, and successfully run sudo apt update without errors.

How to Fix ‘Malformed Entry in Dell List File’ Error in Ubuntu: Step-by-Step Guide

Learn how transferring money to your parents can reduce your tax liability. Explore Section 80D benefits, HRA claims, and tax-free gifting.

How Transferring Money to Parents Can Help Save Income Tax in India


Learn effective ways to fix a frozen screen on Ubuntu 24 desktop with step-by-step troubleshooting. Resolve freezing issues quickly and prevent them in the futuredata

How to Fix a Frozen Screen on Ubuntu 24 Desktop Troubleshoot

Learn how to install Windows 10 on Oracle VirtualBox VM. Step-by-step guide to fixing boot errors and mounting ISO files for a seamless setup experience.

How to Install Windows 10 on Oracle VirtualBox VM

Learn how to install, manage, and remove Waydroid on Linux systems for running Android apps seamlessly. Step-by-step commands and troubleshooting tips included.

A Comprehensive Guide to Installing and Managing Waydroid on Linux (SEO Optimized)


Learn how to create sparse vectors in Python using scipy.sparse. Optimize memory and computation for machine learning, NLP, and data science with efficient sparse data structures.

How to Create Sparse Vectors in Python Using scipy.sparse

Start learningHow Snappy Compression Improves Hadoop Performance

How Snappy Compression Improves Hadoop Performance

Learn how to implement a cycle detection algorithm in Scala using the efficient two-pointer technique. Avoid infinite loops in linked lists with step-by-step code and explanation.

Cycle detection algorithm in Scala


explore the way of build a Custom Sorting Function for Arrays That Outperforms the Default

Mastering Scala: How to Build a Custom Sorting Function for Arrays That Outperforms the Default

Explore the top 10 cloud computing services for scalable application development in 2024. Learn about AWS, Azure, GCP, and more to find the best platform for your business needs, offering innovative tools, AI integration, and global scalability.

Top 10 Cloud Computing Services for Scalable Application Development in 2024

Explore Generative AI, a groundbreaking technology that creates text, images, and more. Learn how it works, its key technologies, applications, benefits, and challenges shaping the future of creativity.

What is Generative AI


Here’s a comprehensive overview that can help you determine if the MG Windsor EV is a good purchase: Mg windsor ev is good buy in india

Mg windsor ev is good to buy in india

Learn the differences between Await.ready and Await.result in Scala. Discover when to use each method, how to handle futures effectively, and see practical code examples for robust asynchronous programming

Write an example of future using Await.ready and Await.result

Discover how Hadoop and Spark process data stored in HDFS by executing computations near the data. Learn about data locality, its benefits, and how it improves big data analytics.

When processing information from HDFS, is the code performed near the data?


Learn how to safely kill Node.js processes in cPanel using terminal commands or the Node.js Selector. Step-by-step guide with tips for effective application management.

How to kill node js process in cpanel

Start learningWrite a code snippet convert a string to a list reverse string in python

Write a code snippet to convert a string to a list and reverse string in python

Start learning How To Use EJS Template in Node Application with login page

How To Use EJS to Template in Node Application with login page


Learn how to create ACID transaction tables in Apache Hive. This guide covers the required configurations, table properties, and benefits of using transactional tables.

how to creating ACID Transaction Hive Table:

Learn about the key functions of the Secondary NameNode in HDFS. Discover how it manages metadata, creates checkpoints, and ensures data integrity in Hadoop Distributed File System.

What are the functions of Secondary NameNode?

Learn the full form of YARN: Yet Another Resource Negotiator. Explore its role in Hadoop, key features, benefits, and how it revolutionizes resource management in distributed computing.

What is the full form of YARN?


Learn how to find the first and last index of repeating elements in an array in Scala with a simple step-by-step guide. Perfect for Scala beginners looking to enhance their programming skills.

How to get index of first and last position of repeating elements in an array in scala

Learn how to generate all substrings of a given string in Scala. This article explains the logic using nested loops and substring method, with a complete code example and output

How to get all substrings of given string input in scala

Learn about Snappy Compression, a high-speed, lossless compression algorithm developed by Google. Discover how it works, its advantages, and why it's perfect for big data, databases, and real-time applications.

Snappy Compression


Learn how to use normal and tail recursion in Scala with practical examples. Understand their differences, benefits, and when to use each for efficient and clean functional programming.

Scala Recursion with example

Learn how to load Parquet files as DataFrames in Apache Spark. Explore methods using SQLContext, Spark SQL, and SparkSession for efficient data processing and schema handling.

how to Read parquet file in spark and scala and create a dataframe

Learn the power of the sealed keyword in Scala to control inheritance, ensure exhaustive pattern matching, and enhance code safety. Ideal for maintaining a predictable class hierarchy.

Sealed Keyword in Scala


"Learn how to rename DataFrame columns in PySpark and Spark Scala using selectExpr, alias, and withColumnRenamed. Enhance data transformations efficiently

How does PySpark and scala rename a DataFrame column?

Learn how to terminate background processes in Linux using the ps command. Find PIDs, filter processes with grep, and use kill effectively for process management

how to terminate a background process in linux using ps command

Learn how to define a schema in Spark DataFrame using PySpark. Improve data validation, performance, and readability with StructType and StructField examples

How to define Schema to Spark Dataframe


Learn how to build a SparkSession in Apache Spark using Python and Scala. Discover its features, use cases, and step-by-step examples for big data processing.

How to build a sparkSession in Spark and scala

start learning triggers in Azure Data Factory

what type of events that trigger pipelines