Diary of a Network Geek

This has been more effective than anything else.

Like a lot of middle-aged men, I’ve put on a few pounds, and the pandemic lock-down, which had me working literally steps from my kitchen, hasn’t helped either. When I was younger, I actually worked out quite a bit and was able to mostly keep my weight in check. I did try to eat healthily and not overindulge in anything, but I really put my weight down to being very active. Unfortunately, as time has gone on, I find that I can’t keep the weight off as well with just exercise.

I’ve been fairly successful simply counting calories, but, sooner or later, I get tired of doing that and the weight creeps back up. My wife and I tried the Sugar Busters Diet, but it seemed like there was sugar or corn syrup in EVERYTHING. I mean, why does sausage need corn syrup in it? It’s crazy. My wife has done the Atkins Diet and had good success. But, this time around, after reading a bit more, she wanted to try the Keto Diet. She said it sounded easier and less restrictive than Atkins. Mostly, it’s gone well. Of course, part of that is due to my wife making our meals for the most part and telling me what I can and cannot eat. But, I found an easy guide to help me keep track over at The Keto Diet Explained at Daily Info Graphic. It breaks it all down for you pretty well.

Now, my wife has hit her weight goal and looks fantastic, but I’ve hit a plateau. I still have another 20 pounds to lose, but I’ve lost about 20 pounds already. I’d gotten really, really heavy just sitting around the house worrying about getting COVID. Still, I’m halfway there and I plan to keep going!

This post originally appeared on Use Your Words!

Solar power has come to represent hope in science fiction, and climate change.

My wife and I got solar panels in 2018. It was not a decision we made lightly, but we’re quite glad we did. For one thing, solar power almost completely off-sets our electricity bill. For another thing, we feel that having solar power helps the long-term health of our planet. It’s just a good idea and the technology is finally catching up to the promise solar power first held in the ’70s. We don’t have batteries yet, since where we live there’s a requirement for solar systems to be tied to the power grid. And, too, four years ago, battery technology just wasn’t quite where we wanted it to be to invest in a battery backup solution. It pretty much is there now, or close enough, at least, that it’s worth doing.
When we got the solar panels, I told my wife that it felt like I was living in a science-fictional universe. When I was growing up, solar power was almost exclusively the province of the future or science-fiction. Today, we’re closer than ever to realizing the promise of that future. Sadly, it’s still more fiction than science, but at least there’s hope.
So, to encourage you in that hope for the future, I thought I’d share two free collections about the promise of a solar future from Arizona State University. First, there’s The Weight of Light, which came out in February of 2019. Then there’s Cities of Light, which came out this year in February. Both are described as “…[a] collection of science fiction stories, art, and essays…” that explore how our future may look fueled by solar energy “… with an upbeat, solarpunk twist…” And, of course, for the ebook versions, both are free as well.

Why not download them now for your first “summer read”?

This post first appeared on Use Your Words!

Training for how to deal with stress.

Although it’s meant primarily for COVID-19 pandemic stress, which I think all of us have been feeling to some degree, this course from TalkSpace on managing stress can be pretty universally useful. I know personally, I’ve been loaded almost to the breaking point with stress this past year between everything related to the pandemic, stepping in a larger role at work, politics, and the loss of my father. Of course, a lot of that could be causing stress regardless of the pandemic, as could things like job loss and the break up of long-term relationships. It’s been a rough couple of years for most of us, I think. So, this really seems like a good thing to share.
I have to admit that I haven’t done the course myself so I can’t speak to its particular utility, and the creators make clear that they don’t want anyone to substitute it for one-on-one therapy, but for those of us who can’t afford the time and expense of anything else, at least it’s something. And, more so for those of us who maybe just need a little extra help, but not a full round of therapy, it can help.
While the course is free, they do ask for an email address. I’m assuming that they’ll use it for marketing opportunities, which seems a fair trade-off. I can always unsubscribe later.

Let me say, though, that if you’re feeling suicidal, please, do reach out to someone.

This post originally appeared at Use Your Words!

Advice from your Uncle Jim:
"The man who makes no mistakes does not usually make anything."
   --William Conner Magee

At least, if you’re obsessed with scale modeling as a hobby.

A couple of years ago, I read an article about a man so obsessed with trains that he created a full-size commuter rail car in his basement. No joke. He’s a Canadian who absolutely loves trains, but especially the Canadian VIA Rail, and even works with a society dedicated to the restoration and preservation of these trains. So, he had the references to correctly recreate the experience in his basement after managing to buy an out-of-service passenger coach which he restored. But, with the pandemic lockdown, he finally found the time to create his favorite stretch of track between Toronto, Ontario, and Montreal, Quebec with his model railroad. Because, of course, he’s obsessed with trains of ALL sizes and apparently has the most patient wife in the entire world. (Well, it is also his “day job”, as he has a business building and selling model trains.)
Now, however, things have gone on long enough that he’s found a way to add even more to the experience. He’s used a GoPro to record video of the model train trip and edit it to look like the real thing. And, I have to say, it really is a good recreation. According to the article at Gizmodo, which includes the video, he plans to eventually add giant screens to the passenger coach in his basement that links to the camera on the model train to show a live feed, making the line between reality and simulation even blurrier than it already is.

I’m a little afraid of what he might get up to if the lockdown in Canada goes on much longer! Hopefully, everyone in North America is getting their vaccination so we can get up to herd immunity and do things in public again. Soon.

This post originally appeared on Use Your Words!

Do you know those horrible password rules about adding random characters and numbers and stuff?

IT professionals hate them, too. Honest. I can say that because I am, in fact, an IT professional and have been for just shy of thirty years. (You can read more about my qualifications to call myself an IT pro at my other website, which includes Jim Hoffman’s CNE Resume, because, yes, I’ve been doing this so long I’m certified in things that no one really uses anymore.) I remember when the standard for passwords changed, requiring normal people to do things like including special characters or numbers and a mix of upper case and lower case letters. We were told that it would make the resulting passwords exponentially harder to guess. At the time, that may have been true, though I doubt it. It turns out, those rules were written by a government bureaucrat who used an out-of-date white paper to make his recommendations. And, now, even that bureaucrat regrets making those rules that only make your password harder to remember. Also, all that advice about translating a famous quote into a password by changing out words for symbols or letters? Essentially useless. With the computing power of moderns machines, the randomness of a short password really doesn’t matter at all. Length is the real key. So, having a password like “P@SSw0rd” isn’t significantly more secure than “password”, except, of course, that hackers are likely to guess the simple words first and “password” is actually one of the ten most popular passwords. So don’t use that. What’s better is to use a longer password, like an entire sentence without punctuation. And, if you have to include numbers and special characters, just tack them at the end or beginning. In other words, something more like “MyPasswordIsVerySecure@9”, because the length of that password IS exponentially harder to guess than “password”. Don’t believe me? Then just look at this infographic that shows how the length of your password is really the determining factor in how hard it is for hackers to crack.

https://www.dailyinfographic.com/brute-force-your-password

Of course, some systems limit the length of a password, unfortunately, but, until everyone else catches up to us, you have to work with what you’re given.
Come back next week to see what uncomfortable truths I have to share with you!

This post first appeared on Use Your Words!

Advice from your Uncle Jim:
"As human beings, we all want to be happy and free from misery. We have learned that the key to happiness is inner peace. The greatest obstacles to inner peace are disturbing emotions such as anger and attachment, fear and suspicion, while love and compassion, a sense of universal responsibility, are the sources of peace and happiness."
   --Dalai Lama