Category Archives: Geek

All things Geeky.

Aside

Said I on some social medium somewhere, “If you ever come to California and find yourself driving ‘the 5’ (highway 5) from south to north or north to south, time it so you get to Tita’s Pupuseria in Buttonwillow for … Continue reading

Aside

Just a note: I’d like to thank the freeware program, Lyx, for helping create LaTeX markup for various mathy-sciency things I post about. Very helpful. You have to know what to include/not for Jetpack’s LaTeX interpreter, Beautiful Math (most especially … Continue reading

Statistics – This could be you! – Bayesian Conditional Probability and Medical Tests

As many of you know, I’m taking, for career change and self improvement, a certified curriculum offered by Columbia University and Microsoft and edX.org, on Data Science. With this, I hope to be able to change careers from Systems Engineering (which I love, but had become limiting) to a job in Data Analysis/Data Science, which will take me out of the Operations/Data/Server Center and into a cushy not-on-call job in a loving data haven.

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MacBook Pro slow shutdown (macOS Sierra)

Just a quick tech note.

If you have macOS Sierra and you’re a coding/geeky/programming type and your OS is taking a huge amount of time to shut down, update your MySQL to 5.7 (I had to reinstall Homebrew to do that). If you’re not, maybe tweak your ExitTimeOuts (or get your pet geek to do it for you).

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Upgrading MediaWiki

Just a note about a day in the life of a geek. This all starts with the fact that I maintain two MediaWiki servers on my hosting plan. One is for my food-related experiments, recipes, and other household cooking and food info. The other is for game-playing.

For a look at the cooking and food wiki, and central to this narrative, have a look at the Local Eats page I’ve started writing up. This page is for my household to track local eateries and attractions, as well as to help out any house guests or house exchange folks who may stay with us or in our house.

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The notability of $latex (82,000)_{10}$

The title is meant to read (82,000)_{10}, but WordPress’s Jetpack Plugin’s Beautiful Math component doesn’t execute latex markup in the Title/Subject. I’m still keeping it in the subject, though.

This post is about bases and numbers and elitism and of course, math and meta discussion. If you are interested, please read on!

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Home Networking 3 – A review of the basics

This writeup is inspired by the remote geek consulting I’m doing for my sweetie while she’s visiting Mom and trying to bring her Mom’s computing platform and infrastructure up to speed. Here I will review the basics of a good home network with some solid and useful upgrades for certain purposes.

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Visual Rhetoric – Some feedback for MSNBC

Over the years, MSNBC has been using and reusing a particular visual rhetorical style for presenting job growth numbers since Obama’s taken office. And it’s not bad for presenting good data consistently over time, for keeping the range of values within a reasonable scale. All good things, but what it lacks is punch.

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Aside

Fire drills, whispers, curses, checkers – since I’m half Chinese, I know how often these things get misattributed to folks of my ancestry. The fire drill article on Wikipedia provides a pretty whitewashed version of the fire drill’s origin from the … Continue reading

Measuring and Calibration – Science Geek Series

A lot of bakers and chefs and chemists will tell you that they’re in the same business. So, in a way, are bartenders and cheese makers and drug dealers and brewers and vintners. Because we all need to measure things a lot and we need both accuracy (the ability to measure amounts reliably) and precision (the ability to consistently measure the same amounts).

When you get right down to it, precise, accurate measurement is terribly difficult to carry out, and it’s critical to turning out a consistent product or sale every single time.

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Reporting Issues – Geek-as-a-Trade series

One of the geeky intersections I have in personal and professional geekery is that of reporting issues. Sometimes this is with an online shop or app or web service. Sometimes it’s with a network provider, or a cell phone service provider. Sometimes I have to report to a professional IT Networking team. Other times I’m on the phone with Comcast about my Internet service. It happens a lot because I’m very observant, very geeky, very thorough, that I both notice an issue and want to fix it. When I report an issue, I’m very aware that there’s a right way and a wrong way to do it.

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Philosophy and Introduction – Geek-as-a-Trade series

I’ve been a geek all my life. My work, my play, my housekeeping all involve geeking at some level. While plenty of geeks involve geekery in all parts of life, here is how I think I differ from most geeks especially at work and what’s important and valuable about that difference: I write stuff down and I plan for the future of whatever I just did in a world where I no longer do it, remember it, write about it or talk about it. Wherever I go I build a library of documentation about my research and creative process.

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Aside

It wasn’t until I’d been sharpening knives for more than 40 years that I figured out that the sharpest knife has the most reflective mirror finish on the bevel on both sides of the edge.

WordPress, Security, Hacking, Recovering from a Hack, and General Discussion

Sounds like another round of WordPress blog hackings are making the rounds. I had my two WordPress blogs hacked by script 4 or 5 years ago. Here are some things to think about and consider if you own and/or maintain a WordPress blog.

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Home Networking 2 – WiFi versus hard lines

Here we discuss network design from the point of view of WiFi versus hard line links within the household.

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Home Networking 1

I recently upgraded my home network by buying, configuring and installing a hobbyists’ “performance” router, the Edge Router LITE from Ubiquiti. This after years of sticking with crappy consumer line Netgear products after getting royally screwed by Linksys (just as it was getting acquired by Cisco). This article is about acquiring, setting up and finally putting that router into place (today, as it happens) and what was involved.

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