Note: The 2010 Prius did not include a USB adapter/plug — even for the Trim V and/or Nav package
Note: For the 2010 Prius you’ll need the one that is 22mm x 33mm (0.87in x 1.3in). This is also the same size as the 2015 RAV4.
Steering Wheel Control
I originally thought I needed the ASWC-1, but as it turns out there’s two ways Steering Wheel Control (SWC) signals could be sent: either as voltage-based1 analog or as digital signals over the CANBUS.
Fortunately for me, both my Prius and the Sony XAV-AX100 use the voltage-based analog SWC signaling. I lopped off the black connector of the Metra 70-8114 (which normally would plug into the ASWC-1) and soldered to the red/white wires of the 3.5mm connector:
Green/Orange to thin White (SW1)
Green/Black to thin Red (SW2)
Seek+ switch pushed
< 0.8 V
Seek- switch pushed
0.9 to 1.3 V
Volume+ switch pushed
1.65 to 1.9 V
Volume- switch pushed
2.45 to 2.6 V
Steering pad switch not operated
3.28 to 3.5 V
MODE switch pushed
< 0.8 V
On hook switch pushed
0.9 to 1.3 V
Off hook switch pushed
1.65 to 1.9 V
Voice switch pushed
2.45 to 2.6 V
Steering pad switch not operated
3.28 to 3.5 V
* With respect to L40-20 (GND)
On the XAV-AX100, there’s an option to program the SWC buttons, so I did that and everything works as expected.
The Prius has a microphone (at least mine does) and I wanted to keep that microphone instead of adding a new one.
The microphone in the Prius requires 5V for it’s built in amp, which looks like is always powered when the car is on.
DC/DC Converter 5V to Prius L37-17 (MACC, Telephone microphone assembly power supply, 5V)
Sony XAV-AX100 Black to Prius L37-18(SGND, Shield ground)
Sony XAV-AX100 Mic Tip to Prius L37-19(MIN+, Microphone voice signal)
Sony XAV-AX100 Mic Sleeve to Prius L37-20(MIN-, Microphone voice signal)
Note: I think this works…though I’m having some call quality issues. Not sure if it’s related to this, CarPlay, or something else.
Rear Camera Hookup Options
Assumes factory backup camera, remember to plug the Yellow RCA cable into the Radio as well.
You can buy the L42 connector with a pigtail from https://autoharnesshouse.com/49914.html, or just do what I did and stick a wire in the female connector and tape it .
Normal (only on when in reverse)
AX-CAM6 Blue/White(Reverse trigger) to Sony XAV-AX100 Purple/white (Reverse In) and to Prius L42-5 (Reverse Signal)
AX-CAM6 Black(Ground) to Sony XAV-AX100 Black (Ground)
AX-CAM6 Blue/Red (Camera power, 6V) to Prius L37-24(CA+, Television camera power supply, 5.5 to 7V)
AX-CAM6 Blue/White(Reverse trigger) to Sony XAV-AX100 Red (Accessory Power, 12V)
AX-CAM6 Black(Ground) to Sony XAV-AX100 Black (Ground)
AX-CAM6 Blue/Red (Camera power, 6V) to Prius L37-24(CA+, Television camera power supply, 5.5 to 7V)
Prius L42-5 (Reverse Signal) to Sony XAV-AX100 Purple/white (Reverse In)
The color and texture of the dash kit definitely does not match, but I’m not sure there is one that does.
It’s been a while since I’ve replaced a factory radio, and this one took me some time to figure out the SWC, microphone, and backup camera. I was used to the Old Days™ where the radio comes with a pigtail connector, you buy a pigtail connector for your vehicle, solder the two together and that’s it.
I installed the Dual port USB adapter, but only the USB connector for the audio is currently hooked up. I still need to hook up the second USB for charging. My current plan is to run the wire to the 12V cigarette adapter in the center console.
There’s an adjustment for the volume on the Metra TYTO-01, I think I set mine too low because A) I have the radio cranked up pretty high when driving (the Prius is notorious for road noise), and B) when I’m playing Spotify through CarPlay it sounds like the audio is clipping. So I’ll need to take the dash apart again and adjust that.
While I did remember to remove all the music CD’s from the factory radio before I uninstalled it, I forgot to clear the Oil Maintenance reminder message (which is set and controlled through the factory radio)…so I’ll probably need to hook it back up to clear it *facepalm*
As we’ve been doing more video and audio conferencing lately, I’ve been experimenting with temporally hyper-near servers to see if it results in a better experience. TL;DR…not really for most purposes.
Temporally hyper-near servers differ from geographically near servers in that it doesn’t matter how close the server is physically in miles, just packet transit transfer time in milliseconds…basically low-latency.
AWS calls these Local Zones and they’re designed so that “you can easily run latency-sensitive portions of applications local to end-users and resources in a specific geography, delivering single-digit millisecond latency for use cases such as media & entertainment content creation, real-time gaming…”, but they only have them in the Los Angeles region for now.
Azure calls them Edge Zones, but they aren’t available yet.
Google doesn’t have a specific offering, but instead provides a list of facilities within each region you can choose from, though none of them are near Seattle.
I went back my notes when I was looking at deploying some servers that I knew would generally only be accessed from the Seattle area and I found that Vultr could be a good solution1.
With Vultr (in Seattle), I’m getting an average round-trip time (RTT) of 3.221ms (stddev 0.244 ms)2
Compare to AWS (US West 2), which was an average RTT of 10.820 ms (stddev 0.815ms)3
After doing some traceroutes and poking around various peering databases , I think that Vultr is based at the Cyxtera SEA2 datacenter in Seattle and shares interconnections with CenturyLink, Comcast, and AT&T (among others).
I setup a Jitsi server, but didn’t notice anything perceptibly different between using my server and a standard Jitsi public server (the nearest of which is on an AWS US West 2 instance).
However, for Jamulus (which is software that enables musicians to perform real-time jam sessions over the internet) there does appear to be huge difference and I’ve received several emails about the setup I have, so here goes:
Jamulus on Vultr
Deploy a new server on Vultr4, here’s the the configuration I used:
–serverinfo: update with your location as [name];[city];[[country as QLocale ID]];5
–welcomemessage: if you want one
#### Change this to set genre, location and other parameters.
#### See https://github.com/corrados/jamulus/wiki/Command-Line-Options ####
ExecStart=/usr/local/bin/Jamulus --server --nogui --recording /var/jamulus/recording/ --servername $(uname -n) --centralserver jamulusallgenres.fischvolk.de:22224 --serverinfo "NW WA;Seattle, WA;225" -g --welcomemessage "This is an experimental service and support is not guaranteed. Please contact email@example.com with questions" --licence
Give the unit file the correct permissions:
chmod 644 /etc/systemd/system/jamulus.service
Start and verify Jamulus:
systemctl start jamulus
systemctl status jamulus
You should get something like:
● jamulus.service - Jamulus-Server
Loaded: loaded (/etc/systemd/system/jamulus.service; disabled; vendor preset: enabled)
Active: active (running) since Wed 2020-07-08 10:57:09 PDT; 4s ago
Main PID: 14220 (Jamulus)
Tasks: 3 (limit: 1149)
└─14220 /usr/local/bin/Jamulus --server --nogui --recording /var/jamulus/recording/ --servername -n) --centralserver jamulusallgenres.fischvolk.de:22224 --serverinfo N
Jul 08 10:57:09 myserver.example.com jamulus: - central server: jamulusallgenres.fischvolk.de:22224
Jul 08 10:57:09 myserver.example.com jamulus: - server info: NW WA;Seattle, WA;225
Jul 08 10:57:09 myserver.example.com jamulus: - ping servers in slave server list
Jul 08 10:57:09 myserver.example.com jamulus: - welcome message: This is an experimental service and support is not guaranteed. Please contact firstname.lastname@example.org with questions
Jul 08 10:57:09 myserver.example.com jamulus: - licence required
Jul 08 10:57:09 myserver.example.com jamulus: *** Jamulus, Version 3.5.8git
Jul 08 10:57:09 myserver.example.com jamulus: *** Internet Jam Session Software
Jul 08 10:57:09 myserver.example.com jamulus: *** Released under the GNU General Public License (GPL)
Jul 08 10:57:09 myserver.example.com jamulus: Server Registration Status update: Registration requested
Jul 08 10:57:09 myserver.example.com jamulus: Server Registration Status update: Registered
And that’s it! Enjoy the server and let me know how it goes!
9 July 2020 Update:
If you update jamulus.service unit file then run this:
service jamulus restart
Also, thanks to Brian Pratt testing, feedback, catching a couple typos, and suggesting using the --fastupdate command line option paired with Vultr’s High Frequency Compute (instead of regular Compute) even better performance.
Pikler Ladders are expensive. Building one seemed like a good idea. There’s many different designs out there, but none that I was terribly thrilled with. So I designed my own. Then I roped my friend Charlie into helping me build one (spoiler alert: other friends wanted one too…so we made four).
Safe to use
As low-cost as practical
Easy to store when not in use
Varied angles of use
Easy to make
The original concept was this folding design that had two climbing positions, but could also be folded up. I originally was going to use ¾” diameter dowels, but wood is a rather vexing material in terms of strength — it’s what called an anisotropic material which means that it has different material properties in different directions. This is in addition to the varied strength tree-to-tree. I wasn’t confident that ¾” diameter dowels would be sufficient (“safe to use” requirement) and so I upped it to 1″ during Version 3 of the design. However, this designed was ultimately scrapped because the board along the bottom side was unnecessarily, a bit unwieldy, and wouldn’t fulfill the “as low-cost as practical” requirement.
This used a removable bar that could be moved up or down a rung to vary the angle. I think this is actually version 2.5, which introduced the “scalloped” edges on the one side to allow the ladder to fold together all the way.
This design was ultimately scrapped because using 1″ diameter dowels didn’t leave sufficient edge margin (“safe to use” requirement) without going to a 1″x6″ board (which would have increased the cost — “as low-cost as practical” requirement). I experimented with offsetting the rungs, but decided that would make it harder to manufacture (“easy to make” requirement). Also cutting all the “scallops” would have been time consuming (also “easy to make” requirement).
This is the design we ended up making (see the build notes for deviations and such) and the one I made the drawings for that you can download. I originally discounted this option because there’s no good way to get a 10″x20″x¾” piece of wood without buying an unnecessarily large sheet (“as low-cost as practical” requirement), but by building several ladders at once it helped make this more cost effective. This design also uses 1″ dowels
This was designed such that you should be able to buy everything at your local major hardware store (and probably most local stores as well). Poplar is recommended as a good compromise of quality, strength, and cost.
This was not sponsored by Lowe’s, but I did end up buying everything from there because they had Poplar dowels and Home Depot did not.
Charlie and I built a total of four of these at first go and it took roughly 15 hours over five (I think) build sessions. So factor in setup and tear-down time as well.
You probably don’t need to secure the rungs with screws (though you will still need them to secure the Plate to the the Long and Short Leg Assemblies). We ended up only using screws for the first of the four we built (the rest just used wood glue). If you decide to use screws, it might be a good idea to use a shorter length for those that don’t go through the Plates — it’s a bit harrowing making sure the screws are sufficiently aligned so they don’t split out the dowels.
With the cabinet screws we used you don’t have to drill a pilot-hold for the dowels.
We broke the sharp edges on the boards using 120 grit sandpaper.
We sanded the dowels with 220 grit sandpaper to help give a good finish for little hands.
We put a small chamfer on the dowels to help them seat properly during assembly.
We used an edge-glued spruce board for the Plate, in retrospect we should have used a plywood with a veneer.
The Plate Assembly is a somewhat complex design to manually make. Because I needed to make eight of them I did some math and made a jig of sorts. However I also designed a paper template1that you can just adhere to your plywood.
The Storage Position hole is waaaay to close to the edge and will blow out. I’ve left it in the design because I like the idea of being able to keep the bolt with the ladder when it’s folded. If you want to include it then do what I did premptively blow out the hole and sand it so it looks nice-ish — otherwise don’t drill it.
If you’re building lots of these, maybe call ahead to make sure they have enough dowels. I ended buying every single 1″x48″ dowel that Lowe’s had on the shelf.
Yesterday was my last day on Facebook. Today I deleted my account.
I may write more later, but fundamentally I don’t trust Facebook with my data or their motives.
I have similar concerns with Google as well and I don’t use GMail (I use FastMail), I don’t use Google Search (I use DuckDuckGo), and I don’t use an Android device (I use an iPhone).
Facebook (similar to Google) has repeatedly demonstrated they want to ingest all possible information they can about me, my family, my friends, my coworkers, and my acquaintances…damn the consequences.
They do this in overt and obvious ways, such as on the Facebook site itself when I provide them information, as well as offsite via the use of embedded “Like” buttons across the web. I used Firefox’s ‘Facebook Container’ and EFF’s ‘Privacy Badger’ plugins in an attempt to segregate Facebook from the rest of my online digital presence.
Facebook also does this in more covert ways, such as creating social graphs to see how people are related and interact with each other, scanning photos to identify people (even people who aren’t users of Facebook), and even creating ‘shadow profiles’ for people who don’t have accounts .
Facebook desires to be at the intersection of every kind of interaction they can be — social groups, personal communication, advertisement, sales, currency, etc — and to profit off it…to profit off of me.
This is a dangerous desire, in my opinion, and one I do not want to be involved in or exploited to achieve.
I also don’t like what Facebook does to my brain in terms of the intermittent reinforcement (similar to what happens at casinos) with new posts and updates from friends as well as the comparing (and glamorizing) of idealized existences.
I also hate the polarization that occurs with Facebook, and is in part driven by Facebook. Through their algorithms, Facebook encourages echo chambers and the spread of (dis)information thereof.
This is incredibly scary in our current socialgeopolitical climate…we seem to have lost the ability to have rational debate…something that is very urgently needed.
But know that I’d still love to keep in touch, so please call, text, email, or visit the blogs: andrewferguson.net (more tech and politics) and andrewandrachel.com (more life events and pictures…you’ll need to create a login because it’s private, you can also get email updates if you want too!)
Can anyone explain why, when my internet download speed is testing around 20mbps, if I go to download a file, the actual speed result is more like 1-2mbps?
There’s a couple things going on, but first a primer on the internet:
For our purposes, think of the internet as several independent networks that are joined together through interconnection points. for our sake, let’s assume that each independent network is a physically restricted to a city; so there’s a Seattle Network and a Denver Network and a Minneapolis Network, etc.
Also, each network is only connected to its closest *major* city. So, Seattle and Denver don’t actually connect to each other but instead both connect to the Salt Lake City Network…this called a hop and it takes two hops to get from the core of the Seattle Network to the core of the Denver Network (Hop 1: Core Seattle -> Core SLC; Hop 2: Core SLC -> Core Denver).
There are also other ways the Seattle Network could connect to the Denver Network…it could go down the west coast and then back up, but that would take more hops (through Portland, San Fran, LA, etc). Each hop takes time so there’s benefit to keeping the number of hops as low as possible. Also, the connections between any two cities are not infinitely big, but some are bigger than others.
Web servers are located throughout the world, but generally congregate near large cities since they offer the best chance of serving the most people with the fewest hops. If a web site has customers in many different cities they will probably have web servers in each of those cities to try to reduce the number of hops each visitor has to make to get to their server.
As a general internet user you and I are on the outer fringes of one of these networks. If I want to connect to a server in a different city, I first must get to the core of my network before I can transit across other city Networks to get to my destination. This could take several hops just within my city to get to the core of Seattle and then several more hops to get to a different city if it’s not physically located nearby and potentially even more hops if the server I want isn’t near a large city.
Okay that’s the primary and hopefully that makes sense. To answer your specific question:
When you do a speed test, you are generally checking it against a that’s run by your own ISP. If you look at Speedtest, you have an option to pick a server and you can see that there are servers run by Frontier, AT&T, CenturyLink, Comcast, Sprint, and whole bunch of other internet service providers. What you are testing is the connection between you and *near* the core of your city network. It probably takes about 6-10 hops. This is also the part of the network that is generally underutilized the most (which is also why ISPs also oversubscribe and you get the dreaded 7pm slowdown when everyone is binging Netflix). This is rarely representative of real-world situations.
When you go to download your file, it’s probably hosted across the country and has to make 20+ hops. Any one of those hops may be subject to limits for all sorts of reasons that ultimately result in a slower download speed.
If you want a true test of your download speeds, you need to check it using a site that better represents a real-world situation. I’d suggest trying http://speedtest.fremont.linode.com/ and see how that compares.
If you’re interested I can go waaaay more in depth too and we can even look at exactly what routes your data is taking (it’s actually really fascinating) and maybe even figure out where the bottle neck is happening (though it will be tough, but not impossible, to do anything about it).0
On the occasion of my 33rd birthday, I announced on social media (the irony is not lost on me) that Rachel and I were contemplating how we can keep in touch in deeper and more meaningful ways with our family, friends, and coworkers, and really the effects of social media in general.
I proposed leaving Facebook, Instagram, etc and creating a more private setting (e.g. monthly email and/or friends/family-only blog), hoping you would come along for the ride.
This revamped version of our site, https://AndrewAndRachel.com, attempts to do at least part of that: it’s a private setting that we are encouraging our family and friends (which includes co-workers!) to sign up for to get updates on our life.
To make it as easy as possible, you’ll also be able to receive daily or weekly updates (or both, I suppose).
Note that I will still continue to post here on AFdN, however it will be of the technical flavor.
This is an engineering experiment — not be confused with rigorous scientific experimentation method — so we’ll see how it goes and tweak things as needed.
Having a backup of your data is important, and for me it’s taken several different forms over the years — morphing as my needs have changed, as I’ve gotten better at doing backups, and as my curiosity has compelled me.
For various reasons that will become clear, I’ve iterated through yet another backup system/strategy which I think would be useful to share.
The Backup System That Was
The most recently incarnation of my backup strategy was centered around CrashPlan and looked something like this:
Atlas is my NAS and where a bulk of the data I care about is located. It backs up its data to CrashPlan Cloud.
Andrew and Rachel are the laptops we have. I also care about that data and they also backup to CrashPlan Cloud. Additionally, they also backup to Atlas using CrashPlan’s handy peer-to-peer system.
Brother and Mom are extended family member’s laptops that just backup to CrashPlan Cloud
Fremont is the web server (decommissioned recently though), it used to backup to CrashPlan as well.
This all worked great because CrashPlan offered a (frankly) unbelievably good CrashPlan+ Family Plan deal that allowed up ten computers and “unlimited” data — which CrashPlan took to mean somewhere around 20TB of total backups1 — for $150/year. In terms of pure data storage cost this was $0.000625/GB/month2, which is an order of magnitude less than Amazon Glacier’s cost of $0.004/GB/month3.
And then one year ago CrashPlan announced:
we have shifted our business strategy to focus on the enterprise and small business segments. This means that over the next 14 months we will be exiting the consumer market and you must choose another option for data backup before your subscription expires.
… To allow you time to transition to a new backup solution, we’ve extended your subscription (at no cost to you) by 60 days. Your new subscription expiration date is 09/28/2018.
Important Things In A Backup System
First a quick refresher on how to backup. Arguably the best method is the 3-2-1-bang strategy: “three total copies of your data of which two are local but on different mediums (read: devices), and at least one copy offsite.” Bang represents inevitable scenario where you have to use your backup.
This can be as simple as backing up your computer to two external hard drives — one you keep at home and backup to weekly and one you leave at a friends house and backup to monthly.
Of course, it can also be more complex.
Replacing CrashPlan was hard because it has so many features for its price point, especially:
…these would become my core requirements, in addition to also needing to understand how the backup software works (because of this I strongly prefer open-source).
I also had additional considerations I needed to keep in mind:
How much data I needed to backup:
Atlas: While I have 12TB of usable space (of which I’m using 10TB), I only had about 7TB of data to backup.
This could impact all devices in the region (~ 1000 km radius)
How much touch-time did I want to put in to maintain the system:
As little as possible (< 10 hours/year)
The New Backup System
There’s no single key to the system and this is probably the way it should be. Instead, it’s a series of smaller, modular elements that work together and can be replaced as needed.
My biggest concern was cost, and the primary driver for cost was going to be where to store the backups.
Where to put the data?
I did look at off-the-shelf options and my first consideration was just staying with CrashPlan and moving to their Small Business plan, but at $120/device/year I was looking at $360/year just to backup Atlas, Andrew, and Rachel.
Carbonite, a CrashPlan competitor but also who CrashPlan has partnered with to transition their home users to, has a “Safe” plan for $72/device/year, but it was a non-starter because they don’t support Linux, have a 30 day limit on file restoration, and do silly things like not automatically backing up files over 4GB and not backing up video files.
I decided I could live with Backblaze Backups to handle the off-site copies for the laptops, at least for now. I was back to the drawing board for Atlas though.
The most challenging part was how to create a cost-effective solution for highly-recent off-site data backup. I looked at various cloud storage options4, setting up a server at a friends house (high initial costs, hands-on maintenance would be challenging, not enough bandwidth), and using external hard drives (recentness would be too prolonged in backups).
I was dreading how much data I had as it looked like backing up to the cloud was going to be the only viable option, even if it was expensive.
In an attempt to reduce my overall amount of data hoarding, I looked at the different kinds of data I had and noticed that only a relatively small amount changed on a regular basis — 2.20% within the last year, and 4.70% within the last three years.
The majority5 was “archive data” that I still want to have immediate (read-only) access to, but was not going to change, either because they are the digital originals (e.g. DV, RAW, PDF) or other files I keep for historic reasons — by the way, if I’ve ever worked on a project for you and you want a copy because you lost yours there’s a good chance I still have it.
Since archive data wasn’t changing, recentness would not be an issue and I could easily store external hard drives offsite. The significantly smaller amount of active data I could now backup in the cloud for a reasonable cost.
Backblazes B2 has the lowest overall costs for cloud storage: $0.005/GB/month with a retrieval fee of $0.01/GB6.
Assuming I’m only backing up the active data (~300GB) and I have a 20% data change rate over a year (i.e. 20% of the data will change over the year which I will also need to backup) results in roughly $21.60/year worth of costs. Combined with two external WD 8TB hard drives for rotating through off-site storage and the back-of-the-envelope calculations were now in the ballpark of just $85/year when amortized over five years.
How to put the data?
I looked at, tested, and eventually passed on several different programs:
duplicacy…doesn’t support restoring files directly to a directory outside of the repository7
To be clear: these are all very good programs and in another scenario I would likely use one of them.
Also, deduplication was probably the biggest issue for me, not so much because I thought I had a lot of files that were identical (or even parts of files) — I don’t — but because I knew I was going to be re-organizing lots of files and when you move a file to a different folder the backup program (without deduplication capability) doesn’t know that it’s the same file8.
I eventually settled on Duplicati — not to be confused with duplicity or duplicacy — because it ticks all right boxes for me:
open source (with a good track record and actively maintained)
client side (e.g. does not require a server-side software)
supports B2 and local storage destinations
multiple retention policies
encryption (including ability to use asymmetric keys with GPG!)
The default settings appear to be pretty good and I didn’t change anything except for:
Adding SSL encryption for the web-based interface
Duplicati uses a web-based interface9 that is only designed to be used on the local computer — it’s not designed to be run on a server and have then access the GUI remotely through a browser. Because it was only designed to be accessed from localhost, it sends passwords in the clear, which is a concern but one that has already been filed as an issue and can be mitigated with using HTTPS.
Unfortunately, the OMV Duplicati plugin doesn’t support enabling HTTPS as one of its options.
Note: the recipient can either be an email address (e.g. email@example.com) or it can be a GPG Key ID (e.g. 9C7F1D46).
The last piece of the puzzle was how to manage my local backups for the laptops. I’m currently using Arq and TimeMachine to make nightly backups to Atlas on a trial basis.
The resulting setup actually ends up being very similar to what I had with CrashPlan, with the exception of adding two rotating external drives which brings me into compliance with the “3 total copies” rule — something that was lacking.
Each external hard drive will spend a year off-site (as the off-site copy) and then a year on-site where it will serve as the “second” copy of the data (first is the “live” version, second is the on-site backup, and third is the the off-site backup).
Overall, this system should be usable for at the least the next five years — at least in terms of data capacity and wear/tear. Total costs should be under $285/year. However, I’m going to work on getting that down even more over the next year by looking at alternatives to the relatively high per-device cost for Backblaze Backup which only makes sense if a device is backing up close to 1TB of data — which I’m not.
“While there is no current limitation for CrashPlan Unlimited subscribers on the amount of User Data backed up to the Public Cloud, Code 42 reserves the right in the future, in its sole discretion, to set commercially reasonable data storage limits (i.e. 20 TB) on all CrashPlan+ Family accounts.” Source↩
my actual usage was closer to 8TB, so my actual rate was ~$0.0015/GB/month…still an amazingly good deal ↩
which also has additional costs associated with retrieval processing that could run up to near $2000 if you actually had to restore 20TB worth of data ↩
very expensive – on the order of $500 to $2500/year for 10 TB ↩
95.30% had not been modified within the last three years ↩
Guys! I bought a 3D printer! It hasn’t even arrived yet, but I already feel like I should have done this ages ago! I ended up going with the Wanhao i3 v2.1 Duplicator. It’s an upgraded version of the v2.0, which is effectively the same model that MonoPrice rebrands and sells as the Maker Select 3D Printer v2.
All around it seems to hit the sweet spot between price and capability. For me, the big selling points are:
Sufficient large build envelope: 200 mm x 200 mm x 180 mm
Sufficient build resolution: 0.1 mm, but can go down to 0.05 mm!
Multiple-material filament capabilities
Good community support
Easy to make your improvements/repairs
I had to pay a bit of a premium since I’m in the UK, but I think it will be worth it. Printer arrives tomorrow, and I hope to have a report out soon thereafter.0
After having some fun hosting this on a Linode VPS, I’ve decided I don’t really want to be in the server maintenance business. So I’ve move everything over to SiteGround over the last couple of months. It feels good to have one less thing to worry about, and SiteGround supports Let’s Encrypt! Win-Win!
With great sadness, Alex King (of Crowd Favorite) passed in 2015. Unfortunately, his theme, FavePersonal, hasn’t been getting updates since and things were starting to break. So, new theme.
Unfortunately, this also means that the social media interoperability has changed. Comments on Facebook and Twitter used to automatically be aggregated on this blog as well. My thinking on this continues to evolve, and while I believe it would be best to have a single commenting ecosystem, I’m more at ease with allowing separate systems to exist.
Fortunately, I’m still pushing blog posts to Facebook and Twitter since I know that’s a primary news source for many people (for better or for worse).
Ugh…I’ve hated this. I hate posting something and having it go out via email only to find I made a typo or something. Or wanting to post multiple time in a day and feeling worried that people would hate all the email. This has honestly been a big mental block for me. Also, the plugin I was using1 was overly complicated and often didn’t render things correctly. I thought hard about getting rid of email subscriptions entirely, but instead I’m going to try something else. You’re welcome relatives 😉
First, I’ve switched to a new system: MailPoet. We’ll see how this works…it seems to tick all the boxes I need for what I want to do.
Second, everyone who was on the old mailing list has been migrated to the new weekly digest list. If there have been blog posts from the past week, you will get an email on Monday morning with them — in theory.0