There’s an interesting article over at Stanford Magazine about a new technique for reducing muscle fatigue in athletes. Apparently by rapidly cooling an athlete’s hand, the athlete can train much harder as the muscles don’t get as tired during repetitive exercise.
Time-boxing is an idea that I heard about a number of years ago. It’s only been fairly recently that I have tried to incorporate it as a regular part of my daily workflow. The general idea behind time-boxing is that you concentrate on working for a set periods of time through-out the day. I adjust the period of time to how motivated I feel. When I feel really motivated I work in blocks of 25 minutes. When I am just getting started on the day I work in blocks of 10-15 minutes.
I keep my finances in J Wiegley’s Ledger format, which means everything is in a flat text file, for easy editing. I recently decided to use Xero.com for both my company and personal accounts. Unfortunately, this means that I somehow needed to upload all my past transaction data. So I wrote a Python script to convert Ledger format account files to OFX. You can grab a copy of the source code over at GitHub.
I’ve just started using Evernote to make a note of things I find interesting on the web and to capture ideas or random thoughts. So far I love it!
What I wanted was an easy way to extract the notes and save them to my filesystem, where they become much more useful. Specifically I want to save the notes as text files to a place in my Dropbox repository, so they get synced across all my devices, and are backed up.
There’s a great article here on estimating correlations and means when you have missing data in your datasets. It uses the Expectation Maximisation algorithm to calculate the missing values, and what is interesting is how much the implied correlation changes after applying EM.
We finished our four week archery course with 20/20 Archery this weekend. We had a great instructor, and we both enjoyed the lessons.
I just brought Maplin’s USB Digital Microsoft with 400x magnification, which is advertised as having Windows-only drivers. System Profiler identified the chipset as being from Vimicro Corporation. I went to the Driver Download section of their website and downloaded (and installed) the DRV_ZC0301PLus_070305 driver. I then opened up Photo Booth, and was able to select the Vimicro camera as the video source. What I should have done was just try and access the Microscope using Photo Booth before I installed the driver, as I half suspect that there was no actual need to install that driver.
Please try to use the microscope with Photo Booth first before downloading the driver, and let me know in the comments if that works.
I sit at my keyboard tapping, many formats o’er lapping, searching for a template for a letter to Lanore.
Lanore, my Facebook friend long-standing, but my distance she’s demanding, a restraining order landing, with the full force of the law.
So I’m at the keyboard thinking, with my broken heart a-sinking, trying to find the words to reconnect with lost Lenore.