Hyannis notes | Srikanth Perinkulam

That previous post was an attempt to “like” this post using IndieWeb Press This. I’d used the tool successfully earlier, but this time I didn’t see the “Liked:” prefix on the post (and I don’t see the “Reply:” prefix on this one).

An early morning drive to Hyannis (almost) and back. Just that Miss Me did not hop on the ferry and decided to head home with me. She was to volunteer at the Nantucket Yoga festival which she attended last year and had a real good time. Today morning she just didn’t ‘feel’ like being there […]Also on: Twitter

Source: Hyannis notes | Srikanth Perinkulam

Installed Webmentions

In part of my continuing preparation for using Manton Reece’s micro.blog stuff, I went ahead and installed the Webmentions plugin for WordPress on this site.

So, if you use Webmention (whether on a WordPress blog or some other kind of site), you should get notified when I link to your stuff, and I should get notified when you link to my stuff.

This will be so much better than having these discussions on some lame blend of blog comments, Facebook, and Twitter.

Fixing what I hate about Twitter, Facebook, etc.

I’m moderately active on Twitter and Facebook. I post photos on both Flickr and Instagram. I try to keep my profile reasonably up to date on LinkedIn. I even use Google Plus. I hate all these things.

(Actually, I don’t hate Flickr—it’s pretty good.)

There are a lot of things I hate about them, beginning with big corporations deciding which ads appear next to my words (not to mention keeping the money from those ads). I also hate the way they keep making their services worse (the needs of the venture capitalists outweigh the needs of the users). But the worst thing is: I can’t find stuff I remember writing!

“Oh, yeah—I put that one on Facebook.”

“Oh, yeah—that one was a tweet.”

“Oh, maybe I wrote that back when I had my LiveJournal going?”

My partial solution, for a while now, has been to put almost everything—all but the shortest bits—on my own blog. Then I link back to them on Twitter and Facebook and Google Plus. That’s still unsatisfactory in several ways, but especially for those short bits—tweets and Facebook posts—that don’t get their own blog entries.

There’s no good solution. My blogging software supports “asides” or “status” posts which are supposed to be for things like Twitter or Facebook posts. I used those briefly, and didn’t like it. Those little posts cluttered up the main flow of my blog. Worse, different blog themes displayed them differently. (Maybe I’ll try posting an “aside” or a “status” again after this post, and see if they’re better now.)

I even considered setting up a Diaspora node for a while, and then arranging to have things I posted there flow out to Twitter, Facebook, and Google Plus. Then at least everything I posted would be just one of two places (my website and my Diaspora node). That turned out to be too much work.

Just yesterday I ran across something that may go some way toward solving this problem: Indie Microblogging: owning your short-form writing, which I have backed on Kickstarter (video below).

I don’t yet know if it will solve my problems, but I’ll try it out and see if it works.

One key feature of the Indie Microblogging thing that makes me think it might be satisfactory is that it’s built on RSS. (The fact that it provides RSS feeds is the reason I don’t hate Flickr, and the fact that they don’t is a big piece of what’s wrong with Twitter, Facebook, and the rest.)

Anyway, check out Indie Microblogging, and see if it’s something of interest to you, too:

Fresh squoze orange juice

Last spring, while helping my Dad clear out our old house, we came upon the old family orange juice squeezer. I asked if I could have it, and managed (I think on my next trip) to get it home. (It’s a huge, heavy, steel contraption, from the days when things were made to last.)

Some of my very earliest memories, from before I was four years old, are of my mom using this squeezer to make my dad orange juice. They switched over to frozen concentrated orange juice when I was about that age, and I don’t think the squeezer got much use after that.

We packed up the squeezer when we packed to move, so it was unavailable all last summer. I think we used it once last fall as soon as we got it unpacked, but juice oranges are expensive compared to frozen concentrate, so we just did one bag of oranges and then put it away. This spring, though, I’ve been watching to see if juice oranges ever go on sale, which they don’t seem to do.

So, despairing of oranges on sale, I started just checking the bags themselves, and decided a couple of days ago that they looked particularly good—small, but heavy for their size—and got a bag.

The earlier times we’ve used the squeezer, it suffered from the oranges being too big. I’d figured it was just a matter of fashions in agribusiness—the squeezer is sized for the oranges in general commerce in the 1950s—but perhaps it’s also a seasonal thing. At any rate, the oranges in this bag are exactly the right size—the squeezer gets all the juice out in one go. (The bigger ones I had to squeeze, and then shift and then squeeze again.)

These oranges are also extra juicy. Before I was squeezing three or four oranges to get juice for two people, but just one orange apiece is enough with these oranges!

And, oh fresh juice is good! So much better than frozen concentrated. Better even than the “premium” not-from-concentrate juice you can buy these days in the grocery store.

If this is a seasonal thing, and not just a fluke, I’m going to be very tempted to keep getting fresh oranges all season.

oj squeezer

Using tt-rss

I’ve experimented with various alternatives to Google Reader for quite a while now. I used The Old Reader for a while, and then Hive Reader for a while. Both had limitations. (Hive is still in beta, and isn’t quite ready for prime time. TOR is closer, but had various issues, probably the biggest being that it doesn’t get feeds updated promptly enough.)

I had earlier tried using tt-rss, which also isn’t quite there yet, but has a different set of issues.

It requires a server. Steve had tried to cobble together an instance that ran on the server where we host our websites. It had just almost worked, but kept bumping up into the limits of running as a cron job, rather than a daemon. It eventually had several bad days in a row (which we later traced to an unrelated heavy load on the server), and we gave up.

Now Steve has installed an actual server machine in his house, and is running a tt-rss instance there, and has made me an account on it.

Running on an (essentially) dedicated server with a (reasonably) high-speed connection to the internet, it’s now doing a fine job of keeping all my feeds up to date. I’m having some minor user interface issues, but nothing that would keep me from using it as my rss reader for the foreseeable future.

So, I have officially switched over. You can follow the interesting stuff I share via a feed from that site, and have updated the “interesting stuff” item in my sidebar to draw from that feed.

Bruce Schneier removing anti-security features

Security expert Bruce Schneier wrote last week about some changes he was making to his blog to remove some anti-security features. Reading over his list of changes, I was pleased to see that I’d mostly avoided adding anti-security features to my blog in the first place.

  • No offsite tracking. Although I’ve experimented with them a couple of times, I don’t have “like” or “share” buttons on my blog posts, so your visits here are not automatically transparent to Facebook, Twitter, Google, or other social media sites. It means you’ll have to copy the link yourself if you want to share my posts. I’d be delighted if you did, so I hope that’s not too onerous.
  • No offsite searching. Similarly, the site’s search facility runs right on the site itself, just doing an SQL query of the database that holds the content of my site. Doing a search here doesn’t expose your query to anyone else. (I once looked to see if I was logging queries and couldn’t find them; as far as I know, doing a search here doesn’t even expose your query to me.)
  • No offsite feed. I also run the RSS feed for the site right on the site, and always have. I thought for a while that I ought to use feedburner, but I never got around to it, and now it’s clear that laziness led me to the right choice.

Any attempt to keep internet activity private is probably hopeless, but that’s no reason not to try.

Success at the Bike Project!

Jackie and I made good use of the Bike Project last week.

I’m not quite sure how to describe the Bike Project. Let’s try this: It’s a group of people and a collection of tools, using space in the Independent Media Center, serving as a resource for people who want to repair their bikes, or learn how to repair bikes.

We needed to make use of it because I broke Jackie’s front shifter last week, during a test ride after cleaning her chain.

With help from the folks at the Bike Project, we found a similar shifter in a bin of scavenged parts, ran a new cable through it, and swapped that out for the broken shifter and cable on Jackie’s bike. We paid $6 for the parts.

Among the things that I learned:

  1. The front shifter is not supposed to come apart. (Jackie’s had, and I’d assumed it was supposed to—that you were supposed to open it up to thread the cable through. That turns out not to be the case—once it’s opened up, it’s probably done for.)
  2. Getting the cable tension right is pretty easy, at least if your derailleur has previously been adjusted correctly. (All we did was pull the cable snug, cut it off, and crimp on a cable-end, at which point it pretty much just worked. I may have given the barrel adjuster a turn.)
  3. Grip shifters are mostly crappy plastic items that can be expected to fail if you actually use them.

Overall, it was a great experience. The place was full of people fixing their bikes, and there was a lot of positive energy in the shop.

They have a Build-a-Bike program, where you pick out a scavenged frame and then build it out with scavenged components (buying new components where desired). It was a key idea behind the project when it was being founded, and I’m sure you can still do it if you want to, but they also have a bunch of rebuilt bikes available for purchase, and I’ve heard that they tend to guide people interested in Build-a-Bike to those.

There were some downsides. In particular, one of the big advantages is supposed to be that they have stands to use while working on your bike, but the stands were 100% occupied for the whole 90 minutes we were there. Still, we’ll certainly join the Bike Project next time we need to get some work done on our bikes. It was a lot cheaper than going to a bike shop, and despite taking that 90 minutes, it was still a lot quicker than making an appointment at a bike shop to get the work done in a week or two.

Open Wireless

Both my brother and the local makerspace’s Brian Duggan shared the link to the EFF’s Why We Need An Open Wireless Movement. Steven, because he’s the only person he knows who actually does run an open access point for his home network, and Brian because the local meshing network access point project is already able to provide this part of the necessary functionality.

At the meeting last night with some of access point folks, we got a quick demo of how to configure an access point running OpenWrt so that it provided both a closed network with access to the LAN and an open network that only had access to the WAN (hence, no access to local servers, printers, etc.).

The demo didn’t go as far as to show how to configure the system with quality of service limitations on the open network (so that random strangers can use your network, but can’t suck down all your bandwidth). Figuring that out will be one of my next steps.

There’s some info on OpenWrt’s quality of service page, but it’d be really nice to have an example with some appropriate settings that would allow some basic email and web surfing while leaving most of the bandwidth of a typical cable or DSL connection available for the connection owner. I haven’t found that yet. (Actually, I think I understand why it doesn’t exist. The upload and download speeds are set in kBits/s, so the correct values depend on the speed of your underlying connection. Values that shared 10% of a fast cable-modem connection could consume a large fraction of a DSL connection. Still, it’d be nice if there were some suggested values for typical configurations.)

Maker fair

independent Media Center
Independent Media Center in Urbana

Jackie and I spent Saturday morning at the Maker Fair at the Independent Media Center in downtown Urbana.

I’m late to the Maker movement. Being very much not handy, I’ve always avoided making things. It’s part of the reason that both writing and software have always appealed to me—you don’t have to actually make anything.

Gradually, though, I’ve been coming around.

For one thing, I’ve come to appreciate two ideas: Getting help, and starting by learning the narrowest possible skill set (which can then be expanded if you enjoy the activity).

Me wearing the scarf I wove
Me wearing the scarf I wove (photo by Jackie Brewer)

For example, a couple of years ago, I wove a scarf. I say I wove it, and that’s technically true: I did all the weaving. However, I had quite a bit of help with the other parts. In particular, Jackie wound the warp and put it on the loom. (I came up with the design myself, based on some scarves that we saw for sale that were surprisingly inexpensive for handwoven. The key to the modest price was that they used fuzzy yarn set very wide—about 4 threads per inch. That meant that it both used less yarn and took less time.)

If I’d had to wind my own warp and put it on the loom myself, I doubt if I’d have made it. I’d have had to learn three new skills, and I’d have had to execute all three without making any unrecoverable errors. Instead I got gentle introductions to two of those skills, and actually learned the third. And I made a scarf.

The Maker Fair was great. There’s all kinds of cool stuff going on in Champaign-Urbana. We had great fun talking with Jonathan Manton who was making paper polyhedrons using Inkscape images of the flat shapes of the faces, software he’d written that added tabs and slots, and then a digitally controlled paper cutter to cut out the shapes. He called the whole thing the Large Hedron Collider.

One of the most interesting things that I hadn’t been aware of is the FabLab, a community facility sponsored by the University (and many other organizations) that has various fabrication devices—computer-controlled cutters, routers, engravers—available for use by members of the community. We’re definitely going to spend some time there.

Brian Duggan (one of the organizers, and a guy I know from work) told me that there was a group there working on deploying a meshing networking system, an important technology for protecting our rights. (See my recent post on whether civil unrest would threaten our network connectivity).

Lots of other cool stuff: model rockets, zines, art, music, etc. I’m going to have to get more involved with all this. In particular, I’m planning to start going on Thursday evenings to get involved with the meshing networks project.