Updates from October, 2010 Toggle Comment Threads | Keyboard Shortcuts

  • tech0x20 12:30 pm on October 30, 2010 Permalink | Reply
    Tags: customer, ui,   

    Do you really want me as a customer? 

    • Don’t make me log in or create an account just to place my order.
    • Don’t make me do a password reset just because I haven’t logged in and I’ve forgotten my password.  If you absolutely insist on doing a password reset, do this instead:
      • Take my email and password + repeat password, regardless of whether I have an account under that email address currently or not.
      • Send a confirmation link to my email address.
      • Process payment once email has been confirmed.
      • I still insist that, unless you are a BANK, you do not need me to confirm that I am associated with some arbitrary identity that you have established in your system.
    • Recognize all of the common phone number representations. I should error out on
    • Don’t ask me to enter the +4 part of a zip code.
    • If your address lookup or data feed includes the +4 part of a zip code, it should match a 5-digit zip code without making me confirm or recalculate shipping.
  • tech0x20 2:27 pm on October 18, 2010 Permalink | Reply
    Tags: calculus   

    Everything in math comes down to calculus 

    Everything else is a generalization. Take, for example, the formula for the area of a rectangle:

    In reality, this is the result of the equation:


    Where the length of the rectangle lies along the y-axis, and the width along the x-axis

    See? Isn’t that simple, and a much more accurate representation of the area of a rectangle?

    I thought so.

  • bqx40 8:08 pm on October 17, 2010 Permalink | Reply
    Tags: consistency, ,   

    Strength exercises and struggles with any form of cross-training 

    I talk with a lot of fellow gym rats at work and, with the exception of a few runners, running is generally viewed as some form of punishment. Runners can even get a t-shirt or bumper sticker to reinforce this notion.

    To me, running “easy” is like a walk in the park. Even running long slow distances is rewarding, in the same way that getting so wrapped up in an exciting work project that you forget to eat lunch is rewarding. There is something about the slow, steady effort and the moderate intensity persistence that’s required that is its own reward.

    On the other hand, I have entire categories on this blog called “i hate cycling” and “not fond of elliptical”. (The truth is, the intensity of my feelings about elliptical are an extreme understatement.) To be fair to the objects of my distaste, those feelings are born from attempts to get aerobic exercise while injured and are as much an expression of frustration as anything.

    Okay, it’s not just frustration.

    I’ve hit speed bumps in the 2 years since, but I’m still more faithful to running on a bad day than any other form of exercise on a good day. During injury, I usually can keep focus on strength training or cycling, just to have something to do. All other times, I get complacent, lazy, don’t have time, etc…

    I also cannot quantify the benefits of any of these other exercises. With running, I have races, and I even have a pretty good handle on food/weight/mileage balance.

    Since wrapping up physical therapy, I’ve dropped back from 3 days/week of strength training to averaging about 1 day.

    I’ve decided to slightly up the intensity and shorten the duration in the hopes of getting more strength training per week as a result. My intent is to get enough intensity to make the workout feel worthwhile, but not take so much time to make it hard to schedule into my day.  As a result, I’m looking at fixing reps at 30 / 1 set per exercise, and have added 5 lb. ankle weights or dumbbells where I could.  Before, I would add an extra rep per session, and occasionally reset back to an easier level.  I’m really hoping consistency will help raise my “mental stake” in keeping the strength exercises going.

    Example Log:

    8:00 PM : 00:08:47


    • 30 pushups on dumbbells
    • 30 L side leg raises
    • 30 R side leg raises
    • 30 L inside leg raises
    • 30 R inside leg raises
    • 30 Leg Raises, each leg
    • 30 Hip/Knee Flex alt leg
    • 30 Alt Leg Supine on Ball
    • 30 Hip Bird Dog on ball
    • 30 20 lb curls, each arm
    • 10 wall squats +5 lb dumbbells
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