rich
rich
@rich@tongfamily.com
6,913 posts
4 followers
  • Good deals on gift cards

    Well a few tricks here to double dip: Cashbackmonitor.com doesn’t work on gift cards mainly because they are largely excluded from rebates. However, MileagePlus X is explicitly all about gift cards, so check there first for deals. As an example AMC is a 5x bonus with a 25% additional bonus if you hold a United…

  • When FileVault forgets

    Sometimes when you boot your MacBook particularly in some recovery modes it will forget the cached FileVault credentials. You then get thrown into a strange mode where it says it forgets and asks for FileVault password. And says you forgot your password.  Actually it’s not you. It’s the macOS which has lost the encrypted disk…

  • Buying from Nike, get a 28x Mileage bonus

    OK, this is a little convoluted, but Happy Fathers Day here is how it works (hat tip to TPG) but here’s some documentation on a promotion that ended June 16, keep on the look out for more, but the basic idea is you find a retailer that is on both the United Portal and also…

  • Ilford Galerie Smooth Pearl 290 grams on Canon Pro9000 printer

    It’s been so long since I’ve printed (in facts, four years since that’s the last time I posted how to do this!). But here’s a reminder of how to do it: Go to the Ilford site and download the ICC profile that matches your paper to your printer. Look at the paper and find the…

  • Training and maximum heart rate

    Well, training by heart rate has been something that has been around for decades now, but whats the magic maximum heart rate. Turns out the traditional formula 210 – Your Age is at best an approximation. So here’s what Lifehacker says: In your twenties, 210-Age works and this is how the formula was first fit If you…

  • Being a weight weenie again comparing 2016 to 2001

    Well, I spent years a long time ago on Weight Weenies figuring out how to lighten a bike. I remember sitting in meetings calculating the cost per gram for lower weight. Sometimes I went too far when a handlebar broke, but by and large it worked and I got down to a 15 pound bike…

  • The cycling workflow

    Of course a dedicated bike computer has a longer battery life than an iPhone particularly for long rides, but if you are just going out, it is possible to use the iPhone as a computer as long as all your devices support Bluetooth LE (as long as it’s a short ride). Here are the things…

  • Building a Machine Learning machine

    Well, if this summer you need some heavy iron to train models, here are some tips. The main issue is that both AMD and Intel are in a transition, so availability of the really cool hardware is delayed. TL;dr So you have two choices, one is to stick with the last generation CPU and use…

  • Quick Slideshow for Noobs

    If you have a bunch of photos and just want a random slide show to appear on a TV, what’s the easiest path? If you are lucky your TV has a built in player, that is when you stick a USB key in, it knows how to read the slides and play it. Our Samsung…

  • Optimizing Synology disk storage with 8TB drives

    Synology has really made it easy to get yourself into trouble. We have a 12 drive Synology at home and a 8 bay plus older Drobo 8 bay and a Drobo 4 bay. Somehow we’ve ended up with terabytes and terabytes of storage, but I’m always running out on one volume or another, so here…