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The rise of artificial intelligence has sparked debate across the tech world: is traditional coding becoming obsolete? With tools like ChatGPT, GitHub Copilot, and Replit Ghostwriter writing code at lightning speed, some believe that AI will soon replace human developers. With over 20 years of tech industry experience and a Computer Science graduate who has…
On June 22, 2025, NextStruggle.com achieved a defining moment in its journey:100+ organic clicks and over 23,000 impressions on Google Search—within just 28 days. No ads. No paid boosts.Just content. Intention. And consistency. In a digital world dominated by social media algorithms and pay-to-play reach, this milestone proves that building your own space online works—and scales. Why This Google…
My Journey of Building a Custom AI and Gaming Supercomputing Rig Year 2025
Every tech enthusiast dreams of owning a high-performance machine that can handle the most demanding workloads. For me, as a CSE graduate from NIT Rourkela and 20+ year in tech industry, this dream became a passion project—one that would test my technical skills, patience, and love for hardware. I had multiple options to buy a…
Managing disk space is a key responsibility for sysadmins, developers, and DevOps engineers alike. Over time, temporary directories, media folders, and backups accumulate outdated or oversized files that eat into precious storage. Left unchecked, this can lead to full disks, failed deployments, or even data loss. In this tech concept, you’ll learn how to clean up…
Managing disk space across a fleet of remote servers is a common challenge for DevOps engineers, system administrators, and IT teams. Manual inspection doesn’t scale, and missing out on low disk space warnings can result in critical failures. In this tech concept, we walk you through setting up an automated disk usage audit system across remote Linux…
Disk space management is a critical aspect of maintaining healthy systems, whether you’re working on servers, personal workstations, or even development environments. In this tech concept, we’ll delve into the basics of the du command—the Unix utility for estimating file space usage—explore advanced tips for sorting and filtering results, and discuss real-world scenarios to free up…
In performance-critical computing environments specially in Gaming Rig, understanding the limits of your disk subsystem is just as important as testing CPU or GPU. Whether you’re evaluating a new SSD, tuning a server for IOPS, or benchmarking storage for a high-availability system, Fio (Flexible IO Tester) is a powerful open-source tool that lets you stress test and…
If you’re working with Hugging Face’s transformers and peft libraries on Windows, you’ve likely seen messages or warnings related to model caching, symlinks, and environment variables. This guide demystifies how Hugging Face handles model storage, how to change the cache locations, and how to resolve common issues — especially on Windows. What Is Model Caching…
I had recently built my high-performance super computing AI rig, and stress testing became a crucial step in evaluating its performance, validating overclocks, and identifying potential stability issues. In this tech concept, I’ll walk you through how I effectively use Prime95 (for CPU stress testing) and FurMark (for GPU stress testing) to push my system…
Kali Linux stands as a powerful platform for cybersecurity professionals, ethical hackers, and penetration testers. This tech concept walks through the top 10 ethical hacking techniques and provides ready-to-run bash script snippets for each. These scripts are ideal for information gathering, vulnerability discovery, and penetration test preparation, all within a secure and legal context. Over the past 20 years, I’ve seen how…
Crafting My Dream Supercomputer: A Personal Lab Fueled by Passion, Purpose, and Future-Readiness
AI, AR, Artificial Intelligence, Gaming, GoldMan Sach, NITRourkela, PeopleStrong, PeopleStrong HR Tech, RetiredAt40, SuperComputer, Year2025For more than 20 years, I’ve been immersed in the ever-evolving world of technology—writing millions of lines of code, scaling products, and leading digital transformation initiatives that fueled tremendous business growth. My journey has taken me through some of the finest tech ecosystems, including Erevmax, TravelGuru, Nagarro, and PeopleStrong HR Technologies. After stepping back from…
Storing PDF or DOC files directly into a database can be essential for enterprise applications, document management systems, and cloud-based platforms. Java provides robust APIs for file handling and seamless integration with various databases, including MySQL, PostgreSQL, and MongoDB. For over two decades, I’ve been igniting change and delivering scalable tech solutions that elevate organisations…
Storing PDF and DOC files in databases is a common requirement in enterprise software, legal platforms, HR systems, and content management solutions. Whether you’re using MySQL, PostgreSQL, or MongoDB, the key lies in how your chosen programming language processes files into a format that the database can store efficiently and reliably. In my 20-year tech career, I’ve been a catalyst…
Storing PDF, Word, or document files in a database is a common requirement in modern web applications, especially in document management systems, HR software, legal tech, or fintech platforms. While cloud storage is a popular approach, storing files directly in the database offers several benefits in terms of consistency, auditing, and control. I’ve spent 20+…
Modern applications frequently need to handle image uploads – whether for user profiles, product catalogs, or document management. While cloud storage solutions like S3 work well for large files, databases provide better transactional control for smaller images where data integrity matters. Two decades in the tech world, I’d spearheaded groundbreaking innovations, engineer scalable solutions, and…
Image upload functionality appears in nearly every modern web application, but it remains one of the most vulnerable features if implemented incorrectly. Hackers constantly exploit weak upload systems to distribute malware, hijack servers, and steal sensitive data. Just one compromised image upload can bring down your entire application. With 20+ years of experience, I’ve partnered…
