I have been searching for new shin pads for soccer for a while. Most that are on the shelves here are thick and and awkward. I finally got some anyway (Nike Mercurial Lite), but hated them because they were way too wide in the bottom.
Then someone mentioned that hers were intended to be heat molded. I figured the chances of mine being a thermoplastic were pretty good. So, I put them into a pot of boiling water for about a minute and pushed them into shape over a pair of socks. They molded quite easily. Wrapped a velcro strap around them while they cooled down, and they now seem to hold their shape nicely.
The finish that used to be shiny on the outside is now a bit wrinkly; this may actually be a good thing, maybe it will make them less slippery.
Will have to see if they last and keep their shape.
Wikidata is a sister project to Wikipedia that encodes much of the information on Wikipedia into discrete data values that can be queried.
I needed to document some ICD10 diagnoses and wanted to add links to Wikipedia as part of that. I did not know the actual names of the articles on Wikipedia, though. Manually, I could have found them using a search, but that would be a lot of work for >1700 diagnoses.
Turns out that Resolver will do this. The following link will resolve the ICD10 code (P4229) with value K37 (corresponding to appendicitis) to send me to the Wikipedia article for appendicitis:
You could use similar code to link to a city by postal code or an animal by its taxonomic name, or using any of the thousands of properties available on wikidata.
See here for an example on how to use this with semantic mediawiki.
I read about Sichuan Pepper in Cooking for Geeks a long time ago. I have been wanting to try a dish with them for a long time. Recently there was a post on the Winnipeg SubReddit that mentioned that the Golden Loong restaurant uses them. Yesterday I finally got to try their Kung Pao Chicken with fresh sichuan peppercorns. The basic taste is lemony. More importantly, they are tingly and change the flavour of everything in the part of your mouth where they burst, including the water you drink after. Of the four of us there, one hated the sensation, one didn’t much like it, and the other two liked it at least for the intensity of the sensation. I’d have it again. Very neat experience, and one thing gone from the geeky bucket list :-)
Can’t take credit for this, but thought it was a brilliant alternative to duct tape.
An organization I am involved with does its internal communication and broadcasts exclusively through Slack. In my mind, Slack is “evil” because it lets communication in but doesn’t seem to provide tools to let communication out. For example, they don’t provide RSS feeds. I do most of my daily surfing through RSS feeds.
Today I figured I should look into this further and posted the question on the Slack Reddit. Someone suggested I could do this through Zapier. I had never heard about them: they provide integration between different web apps. Sure enough, 15 minutes of tinkering later I now have an RSS feed from that Slack channel.
Update: It turned out very quickly that Zapier will only let you do so many updates for free. It doesn’t even reset over time. So, unless you are willing to pay for this, don’t bother with them.
Things should not be so complicated, but when they are, it is good to have a tool like that!
I was tuning up a pair of scicssors and had to tweak the bend in one of the blades slightly. I have jaw protectors for my bench vise, but needed something to hold the other side without marring the metal. So, I made jaw protectors for some slip joint pliers out of a thick sheet of brass left over from an earlier project.
Helping out with at Sherwood School.
I am signed up as a local volunteer to help teachers with this. Talk to me if another school in Manitoba is looking for help.
I have had a remote switch for the light on my backpack for a long time (holding up well!). I thought it would be nice to add a remote switch to the garage door opener.
So, I opened the heat shrink up and soldered another switch on the remaining two leads in the USB cable. Some more surgery on the other end to attach two connectors. Then open up the garage remote and add wires to each side of the momentary push button that opens the door. Taped a block over the original button so it doesn’t get pushed by other things pressing into it.
Connect, and open the garage door. Should have done this ages ago.
I have messed around with electronics for a long time, but a lot of it is still a mystery. So, I was thrilled to realize that free, online circuit simulators exist. My favourite one is http://www.falstad.com/circuit/ . It gives examples of dozens of circuits, you can modify them, or you can make your own. Better yet, no login required, if you want to save your work it will spit it out as a text file you can import again later. Thanks, Paul Falstad & co, for putting this together and hosting it!