T-SQL - The Easier Way

Battle-Tested T-SQL Patterns: Real SQL Server Solutions Learned in Production

Over the years of working hands-on as a database developer and DBA, I’ve run into more production surprises than any single course or certification ever prepared me for — queries that mysteriously slow down for no visible reason, audit requirements that show up after a schema’s already frozen, reports that quietly regress the week after […]

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Building a Custom Mail Organizer Agent in HCL Notes

From Tools -> Rules to One Click: Building a Custom Mail Organizer Agent in HCL Notes

  The Problem: Drowning in My Own Automation As an IT Pro, I run a lot of automation. Scheduled agents, background jobs, sync processes — code I’ve written over the years that quietly does its job across various databases. Almost all of it has one habit in common: when something happens (good or bad), it […]

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Automating SQL Server Health Checks with PowerShell

Automating SQL Server Health Checks with PowerShell (Invoke-Sqlcmd Walkthrough)

 If you’re a DBA or sysadmin managing more than one or two SQL Server instances, you already know the drill: log in, run the same handful of queries, eyeball the results, move to the next server. Do that every morning for a few years and it stops being “quick” — it’s just quiet, repetitive risk. […]

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HCLDomino2026

HCL Domino IQ with RAG: Complete Setup Guide

If you’ve been running HCL Notes and Domino for any length of time, you already know the platform has a habit of quietly sitting on years — sometimes decades — of company knowledge. Support tickets, policy documents, contracts, project notes, client history. It’s all in there. The problem has always been finding the right piece […]

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HCL Notes12 FixPack8

HCL Notes/Domino 12.0.2 Fix Pack 8: What’s New and Should You Upgrade

If you’re running HCL Notes/Domino on the 12.0.2 stream, there’s a fix pack sitting in the HCLSoftware download portal right now that’s worth ten minutes of your attention. HCL released Fix Pack 8 (FP8) for 12.0.2 on May 7, 2026, with language kits following a day later, and it’s not a minor cleanup release. It […]

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database-not-opened-yet

What the “Database Has Not Opened Yet” Error Actually Means in HCL Notes/Domino

If you have ever tried to open a document, run an agent, or replicate a database in HCL Notes (formerly IBM Lotus Notes) and Domino, you have probably run into this exact message: “Database has not opened yet.” It is one of the most common — and most misunderstood — error messages in the entire […]

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Supply Chain Cybersecurity Frontier

Supply Chain Exploitation via APIs: The Hidden Cybersecurity Frontier

  Introduction: The Cybersecurity Threat Most Organizations Never See Coming When people think about cybersecurity attacks, they usually picture hackers breaking into company servers, stealing passwords, deploying ransomware, or spreading malware across corporate networks. While these threats certainly exist, modern cybercriminals have discovered something far more effective: attacking organizations indirectly through their digital supply chains. […]

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New-Age Cyber Attacks

New-Age Cyber Attacks: How Hackers Trick Humans, Not Just Systems

For decades, cybersecurity revolved around a pretty darn simple idea: malicious files infect computers, antivirus software detects and fixes them, and users stay protected. That traditional model is now dangerously out of whack. Modern cybercriminals no longer rely solely on exploiting software vulnerabilities. Instead, they increasingly target the most unpredictable and emotionally driven component in […]

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Remove Junk Windows Files and Folders to Cleanup Your Disk Drive

Note: This article was originally published some time ago, but has been carefully updated with additional insights, practical methods, and modern Windows cleanup techniques to make it more effective and relevant today.  Windows can quickly clog up from junk files spread all over in the hard drive. In your computer unorganized and uncleaned memory end […]

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