Studio711.com – Ben Martens

Fitbit Aria Review

fitbit-ariaTyla and I both weigh ourselves every morning and write down our weight. While the day to day change isn’t always something to get worked up about, it’s important to understand your trend as it stretches out to weeks and months.

We decided to step the geek up a notch and buy the Fitbit Aria scale. It connects via Wi-Fi to your home network and automatically uploads your weight to your Fitbit account. You can then view the charts and history online or in a phone app. This is definitely a luxury purchase, but it’s a nice convenience.

Once you get it up and running, it works like almost any other scale. But getting it up and running was the big issue for us. I spent a very long time wrestling with it, talking to tech support (no help) and surfing the web. I tried it with my phone and two different laptops. I tried setting up a Wi-Fi network just for the scale that had no security on it. Nothing worked. Finally, I pulled out an old Android phone that KenC gave me and it worked the first time.

Fitbit ships an application that runs on Windows and is supposed to do the setup, so surely this can’t be everyone’s experience. But this still seems like a pretty big hole in their testing. I’m using a very common router (WNDR3700) and fully patched phone and laptop OS’s. This should be a mainstream case.

Oh well, we are up and running now so there’s no need to do any more setup. And if I do change the network or something, I’ll know to grab an Android device!

P.S. I feel obligated to mention that the money for this purchase came through my health plan at work which can only be used for a specific set of items. If we were using our general funds for this, I think we’d still be doing manual logging.

benmartens February 6, 2015 Gadgets

Time Management

TimemanagementOn a recent episode of the Making It podcast, the topic was “how do I quit my job and build stuff for a living?” Bob Clagett chimed in with some very thought provoking comments. (Note that he says these come from the book “Quitter” by Jon Acuff.) Bob doesn’t make stuff full time. He still has a day job. So how does he divide up his time? Here are the three work categories he uses along with my thoughts on them.

  1. Day job. I like my job but if I could do anything in the world, I wouldn’t be doing my current job. If you’re in the same boat, it doesn’t mean that your job needs to be a complete waste of your time. What can you learn from your job that benefits your passion? Also remember, that depending on your situation, your day job is probably what you do to make your passion possible. It generates the income and provides you with health insurance.
  2. Spend time with family. Having a good family life isn’t something that happens by accident. It takes work and you should be accounting for it when you’re planning out how to spend your time.
  3. Do what you love. This can be the easiest bucket to fill, but it’s also one that we can misuse easily. This isn’t a bucket for surfing Facebook, reading random internet sites (ahem, like this one), or staring at the TV. Pick one or two things that you love and really want to focus on and devote your time to them.

Few things in my life had made me more conscious of how I spend my time than having a child. These three buckets are a great place to start. I’m still trying to work out how things like paying bills, making dinner and cleaning up fit into this but I suppose that could fit into building a good family environment. And of course, as a Christian, my faith is the most important thing to me. That should weave it’s way through all aspects of my life but also deserves it’s own bucket of dedicated time.

It has already been useful to think of my time in terms of these buckets. Instead of thinking “is this a worthwhile activity”, it’s better to think “is this the most rewarding/important thing I can do right now?” I do try to set aside one evening a week to just veg out and watch a movie or something, but most nights, I need to take advantage of my limited non-work time to fill up the other buckets!

benmartens February 5, 2015 Commentary

Ford Ousts Microsoft

fordsync3previewThe next version of Ford Sync won’t come from Microsoft. They’re tossing out the old system and starting with a newer one that, frankly, makes more sense to me. Here’s the problem: your car lasts 10 years and your phone is out of date in two years. The existing Ford Sync systems are basically a point in time piece of technology that needs to live the lifetime of your car. Why bother baking all that into the car? All you need is a big touch screen with some microphones and buttons placed around the car that all work in concert with your phone. Your phone already has the Internet connection and is being regularly upgraded, so let the phone be the brains of the operation. The car should just be a dumb terminal that gets smarter and more useful when a phone is within range. That seems to be more the direction that Ford is taking with the new system and it’s the way that the systems from a lot of other companies work too.

I have my eye on one of the new F150s but I struggle with the decision about Sync. I like having the big screen with navigation in my car, but the Waze app on my phone is so much more useful. Is it worth spending the extra money to get the current full Sync system like we did in the Escape? Probably not. The basic functions that let you connect your phone via Bluetooth are useful, but the rest of it just gets out of date pretty quickly.

Hopefully we are heading in a direction where the carmakers don’t try to compete too much in the fast paced consumer technology world, or if they do, they give us a way to upgrade the hardware. Even if you velcro’d a tablet to my dash, I’d be pretty happy. At least I’d know I could replace it in two years with something cooler/better and it would probably interact with my phone a lot better than the system you developed years ago based on even older hardware.

benmartens February 4, 2015 Gadgets

Rough Ski Season

Last year was a huge change for me as I dropped from 15-25 ski days per year to just one. This year I had hoped to get out at least two or three times, but I’m wondering if that will happen. This year has been a horrible snow season and the resorts are still barely open. If you go, be prepared to dodge a lot of rocks and bare spots. This is what skiing is normally like in November if they open early, not in late January in what is normally the height of the ski season. How bad is it? Here are a photos from Baker, Alpental and Crystal, respectively. Lots and lots of rocks and trees poking through.

nosnow_baker_2015

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nosnow_alpental_2015

If you stay on the groomed runs, you might have some luck, but even then, it’s usually either icy or soupy. There’s just no new snow to make things nice. Stevens seems to be doing the best but even that is pretty tough. Anything off the groomers is not really an option. Here’s a shot from the back side and that doesn’t look like nearly as much fun as usual.

nosnow_stevenspass_2015

This doesn’t meant that every single day has been worthless. If you go with the right attitude, choose your day somewhat carefully, and have a good group of friends with you, there is fun to be had. Personally I know I only get a couple days a season now so I’m waiting for a day that will really be worth it. So far there hasn’t been anything close.

benmartens February 3, 2015 Skiing

UMX F4U Corsair Review

For my birthday, Tyla bought me a Bixler 2 which was a nice step up from the foam board airplanes I had been building before. I’ve had a ton of fun with that and only one bad crash (but it was flight ready again in less than 15 minutes.)

For Christmas, she bought me another step up in difficulty: the UMX F4U Corsair BNF with AS3X from E-flit. That’s a mouthful, but as you might have guessed, it’s an F4. And it’s TINY. The wingspan is less than 16″! The “AS3X” part of the name is a little on-board computer that helps keep the tiny plane from feeling too touchy. The net effect is that it flies like a much bigger plane as the computer seamlessly counteracts the effects of wind.

This plane is small but it’s still a bit too fast to fly in our cul-de-sac. It’s a great one for a soccer field though and the schools down the street provide lots of flying opportunities for it.

The tiny plane doesn’t skimp on the details. I took my own pictures but these photos from the marketing site are much better. Want to fly it sometime? I’d be happy to buddy box with you!

eflitef4u

benmartens February 2, 2015 Radio Controlled Flight

Dust Collection

dustdeputyWith recent woodworking projects, I have been putting more effort into keeping the dust under control. That has been going well, but it means I’m going through filters on the shop vac very quickly. You can only knock the dust out of them so many times before they aren’t usable anymore and they fill up with dust very quickly. I’m also nervous about burning out the motor on the shop vac because it can’t pull air through the clogged filter.

Full shop dust collection systems are expensive, but I purchased a simpler solution. The Dust Deputy is a plastic contraption that spins the air before it enters the shop vac. Heavier particles fall into a 5 gallon bucket and clean air enters into the shop vac to get the final cleaning from the filter. There’s nothing too fancy or complicated about it. It’s just science. And boy does it work well!

After more than a month of use, my 5 gallon bucket is about half full and the inside of the shop vac is almost perfectly clean. You could run a white glove across the filter and barely get it dirty. That shiny new filter is going to last a VERY long time. Another bonus is that the 5 gallon bucket is much easier to empty than the shop vac container.

If you think about how many filters you’re going to buy to keep your shop vac working smoothly, the cost of the Dust Deputy isn’t too bad. This is definitely one worth considering if you use your shop vac for dust control.

benmartens January 30, 2015 Woodworking

Fixing Christmas Lights

When I finally decided on Christmas lights last fall, I decided to go with the professional grade wires, sockets and bulbs so that I could have the bulbs be interchangeable. That worked well and allowed me to do alternating red and soft-white C9 bulbs. It looked great except for one bulb that didn’t work. Testing it with the multimeter showed that the socket itself was bad. With a normal set of lights, I’d either have to live with it or pay another ~$40 for another 100ft strand of wire with sockets. But what I bought was repairable! (Pro tip: put some tape on your strand to mark both ends and any of the dead sockets. It’s a lot easier to find them when you have it all balled up on your workbench.)repairinglights2I ordered replacement sockets from Amazon. They come in pretty big quantities, but oh well, this will last me forever and I could use them to create my own custom strands if I wanted to. Make sure that you look to see if your light strand is SPT1 or SPT2. That notation specifies how thick the insulation is on the wire.

Doing the replacement is pretty straightforward except that getting the old socket off was tricky. I ended up just cutting and prying away on the old socket until it broke apart. Then I lined up the new socket and clamped it on. As usual, YouTube has a video to explain it.repairinglights1While I was doing all this, I figured I might as well make my strand be exactly the correct length. You can just clip the strand wherever you want and have it keep working, but be sure to clip the two wires at different lengths and then wrap them individually to make sure they don’t short out. Or you can add a new female plug to one end and a male plug to the other and bam, you now have two strings. I chose to add the new plugs. You can buy the male and female plugs on Amazon and learn how to properly install them via YouTube.

Sure this is a lot of trouble to go through for Christmas lights, but you know by now that I like things to work properly. This also makes me feel a LOT better about spending extra money on the professional grade lights. Every individual piece of this setup is replaceable. Whether sockets, plugs, bulbs, or even the wires go bad, I can replace just what’s needed. The worst (most expensive) thing that could happen would be if all of the LED bulbs broke but I’m storing them in a hard plastic container to help protect against that. Next year? MORE LIGHTS!

benmartens January 29, 2015 Home Improvement

Transaction Stats

countmoney I’ve been happily using Mint.com to track my finances for the last three and a half years. One feature they offer is the ability to download all of your transactions. I did that, popped it into Excel, and found some interesting stats. Note that these are for 2012-2014.

  • Our two most popular merchants are Amazon (544 transactions) and Safeway (521.) Home Depot (238) is next on the list. This means that we are spending money at Amazon or Safeway an average of once every two days. By the way, our favorite butcher is #14 on the list!
  • Since one of our grocery stores is #2 on the most popular merchant list, it’s no surprise that the biggest spending category (by count) is groceries with 818. Restaurants (332), home improvement (300) and gas (280) round out the top four.
  • What are our most visited restaurants?
    Chipotle (31), Dairy Queen (25), Whidbey Coffee (17), Five Guys (14), Red Robin (14), Papa Murphy’s (13), Brown Bag Cafe (11), Fiesta Mexicana (10), Factory Donuts (7), Mod Pizza (7), Qdoba (7), Sushi Zone (7), Cafe Veloce (6), Jimmy John’s (6)
    This list is a little bit skewed because sometimes another party will pay and then we’ll give them cash, but it’s a good rough idea of where we like to eat.
  • One third of the money we spent ran through a credit card. We average around 1.5% cash back so that adds up pretty quickly. I recommend the American Express Blue Cash card and the Amazon Visa for places that don’t take American Express. (This only works if you don’t carry a balance on your credit cards.)

If you don’t have an idea what your spending would look like in a similar study, I encourage you to at least sign up for Mint and let it start tracking your spending. Knowing where your money is going is the first step towards making important decisions that could dramatically affect your life.

P.S. It might sound a bit crazy that we go to the grocery store every two days. It turns out that going there is a great activity with Elijah. He enjoys it and we can either walk or drive because it’s less than a mile down the street. It also gets us out of the house so Tyla can have some quiet time to herself.

benmartens January 28, 2015 Geek

Garlic Chicken

garlicchickenandcarrotsWhenever Tyla suggests that we eat a really healthy meal, one of my first thoughts is a Garlic Chicken recipe from our favorite low carb recipe site (genaw.com). I admit that it doesn’t sound particularly appetizing when you look at the recipe, but the result is pretty good and it’s all good for you. Pairing it with a nice green veggie like steamed broccoli or peas helps to balance it out visually so you don’t just have a big plate of brown and orange.

Ingredients

  • 6 garlic cloves, peeled and chopped
  • 1 small yellow onion, peeled and sliced
  • 3 large carrots, peeled and sliced thin
  • 2 tablespoons olive oil
  • 1 1/2 pounds boneless, skinless chicken breasts, chopped into stew-size pieces
  • 1/4 cup fresh parsley for garnish, chopped or torn
  • Salt and pepper to taste

 Directions

  1. Combine the garlic, onions and carrots in a wok, and cook until the onions are translucent.
  2. Add the chicken and cook until the chicken is done and the carrots are somewhat soft.
  3. Toss in parsley just before removing wok from heat.
  4. Add salt and pepper to taste.
benmartens January 27, 2015 Food

Blocking Traffic To Azure Websites

dosattackThis is a geeky post but I feel the need to give back to the community and help others who might stumble on a similar issue. Regular readers can feel free to skip this. Tomorrow’s post will return to more normal topics.

After moving my website to Azure and switching to WordPress, I noticed that my site was running pretty slowly. It kept getting worse to the point where a lot of users were seeing timeouts and errors. Bumping up the website to run on a bigger machine helped temporarily but the dual core CPU was still pegged at about 85%. For a site that gets a few hundred hits per day, this seemed ridiculous.

I stumbled onto a great Azure feature called DaaS – Diagnostics as a Service for Azure Web Sites. That tool helped me identify that about a few clients were hitting a link that used to serve up data to the CascadeSkier applications. All of the clients should have been updated by the end of last year, and none of them should ever have been requesting that file 1000 times per minute like these were. I don’t know if a few of my apps had gone wacky or if this was something more malicious. Either way, I had to solve it from my end.

Simply hitting a file that doesn’t exist shouldn’t take that much CPU effort to respond to except that WordPress was configured at the root of the site. WordPress did a bunch of checks to determine that the URL was indeed invalid and then served up a fancy 404 page. To mitigate this, I checked in a very simple file that returned a blank page. This took the average CPU usage from 85% down to less than 5%! I was able to drop back down to the smaller single core machine and save money.

When I asked the Azure team about blocking specific IPs, they said that isn’t supported for the Azure Web Site product, but they do support blocking based on the number of concurrent requests and the number of requests in a period of time. I’ve set this up to help protect against potential related issues in the future.

The net result is that my little website is now consuming an appropriate amount of resources and the average time to serve a page has dropped dramatically. If you’ve been visiting the site over the last week, you can probably see the difference.

benmartens January 26, 2015 Site News