About Query Guide

What changed, and what it changed for you

When Query Guide started, it was a scrapbook of half-remembered fixes and hastily Googled solutions. The articles were thin, the tone was defensive (‘this might work’), and the focus was on *what* to do, not *how* to do it right.

The site looked like a dozen other ‘quick tech tips’ blogs—just faster to skim, slower to trust.

Now, every guide is built around a single rule: *If you can’t explain why a tool or command works, you don’t understand it well enough to write about it.* The site tests every fix in three environments (Windows, Linux, and macOS) before it’s published, and the ‘How-To’ section now includes a ‘Failure Mode’ breakdown for every step.

You’ll see it in the ‘Why This Works’ boxes at the end of every guide.

The one that took years

The biggest mistake was treating troubleshooting as a series of disconnected fixes. For years, the site published guides that solved a single problem—like ‘How to Fix a Blue Screen’—without explaining how that problem connected to others.

Readers would email asking why their system kept crashing after applying one ‘solution,’ and the answer was always the same: *We never told you what else could break.*

It took three years to admit the flaw: the site wasn’t teaching debugging, it was just handing out patches. The turning point came when a reader’s email described a cascade failure—three separate ‘fixes’ from different guides had made their system unusable.

That’s when the ‘Failure Mode’ section was born, and every guide now includes a ‘What Could Go Wrong’ warning upfront.

The cost? Rewriting 47 guides to add the new structure, and doubling the testing time for each new article. But the alternative—keeping the old approach—would’ve meant the site stayed useful for quick fixes while failing at the one thing that matters: *helping people understand their own systems.*

Meet the author

I used to believe that if you could follow instructions well enough, you didn’t need to understand how things worked.

My first drafts were just screenshots of error messages with arrows pointing to ‘click here.’ I’d write a guide on Linux permissions, then realize halfway through that I’d never actually explained *why* `chmod 755` was safer than `chmod 777`. And I’d leave it in. The worst part?

I’d get emails from people who’d applied my ‘fixes’ and made things worse—usually because I’d missed a critical dependency or assumed they knew a term like ‘kernel panic.’

One time, I published a ‘Quick Fix’ for a driver crash that worked on my machine but bricked three readers’ systems because I’d forgotten to mention they needed to back up their registry first.

That was the day I stopped calling it ‘troubleshooting’ and started calling it *debugging*—because the real work isn’t just making things work again, it’s teaching people how to spot the next problem before it happens.

That’s when everything changed.

Now, I write like I’m explaining it to someone who’s never opened a terminal before—and like I’m the one who’ll have to fix it if they break something.

Every guide here is built around two questions: *What’s the simplest way to explain this without lying?* and *What’s the worst that could happen if someone follows this wrong?* Rafael Yamada runs the site now, testing every command, reviewing every ‘Failure Mode’ section, and making sure the ‘Why This Works’ boxes don’t just repeat what the manual says.

What did not change

The core belief hasn’t wavered: *If you can’t explain it simply, you don’t know it well enough.* The site still refuses to publish anything that relies on jargon, hidden assumptions, or ‘it depends.’ And the ‘No B.S.’ policy is older than the site itself—no fluff, no upsells, no ‘just buy this tool’ advice unless it’s the *only* way to solve the problem.

The other constant? The focus on *real* problems. The site still answers the questions people actually ask—like ‘Why does my USB drive show up as empty?’ or ‘How do I stop Outlook from auto-formatting my emails?’—not the ones some algorithm thinks will get clicks.

That’s why the ‘Ask Rafael’ section exists: every month, I pick one reader’s problem and turn it into a guide, even if it’s not ‘sexy’ enough for most tech sites.

What is still being fixed

The next big change is adding a ‘Debugging Lab’ section where readers can submit their own crash logs, and we’ll walk through fixing them together—live, on the site.

It’ll mean slower updates at first (since every log needs manual review), but it’s the only way to move from ‘here’s how to fix X’ to ‘here’s how to debug anything.’ If you’ve got a problem that’s been stumping you, that’s the kind of thing that would help.

The contact page is where to send it.