🎓 Doc Freemo 
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@freemo@qoto.org
- UFoI Member
- http://UFoI.org/u/freemo/
- Website
- http://JeffreyFreeman.me
- Gitlab
- https://git.qoto.org/freemo
Admin
Jeffrey Phillips Freeman
Innovator & Entrepreneur in Machine Learning, Evolutionary Computing & Big Data. Avid SCUBA diver, Open-source developer, HAM radio operator, astrophotographer, and anything nerdy.
Born and raised in Philadelphia, PA, USA, currently living in Utrecht, Netherlands, USA, and Thailand. Was also living in Israel, but left.
Pronouns: Sir / Mister
(Above pronouns are not intended to mock, i will respect any persons pronouns and only wish pronouns to show respect be used with me as well. These are called neopronouns, see an example of the word "frog" used as a neopronoun here: http://tinyurl.com/44hhej89 )
A proud member of the Penobscot Native American tribe, as well as a Mayflower passenger descendant. I sometimes post about my genealogical history.
My stance on various issues:
Education: Free to PhD, tax paid
Abortion: Protected, tax paid, limited time-frame
Welfare: Yes, no one should starve
UBI: No, use welfare
Racism: is real
Guns: Shall not be infringed
LGBT+/minorities: Support
Pronouns: Will respect
Trump: Moron, evil
Biden: Senile, racist
Police: ACAB
Drugs: Fully legal, no prescriptions needed
GPG/PGP Fingerprint: 8B23 64CD 2403 6DCB 7531 01D0 052D DA8E 0506 CBCE
Joined Jul 2018
Alert, we are being flooding with sex spam bots, new one every minute or so, same post. I have had to suspend about 4 or 5 and black list the emails. I am on a alert right now so nothing you guys have to do but keep an eye out the next day or so, not sure how long this will continue.
I'm going to experiment with one last new feature for #QOTO, not sure how well this will go or how well it functions but looks promising and a lot of people ask for it...
Group functionality!
🎓 Doc Freemo 🇳🇱
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Google publishes largest ever high-resolution map of brain connectivity - From Discover on Google https://www.theverge.com/2020/1/22/21076806/google-janelia-flyem-fruit-fly-brain-map-hemibrain-connectome
🎓 Doc Freemo 🇳🇱
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@freemo Superb super thanks for QOTO3!! (I'm trying it like the attached image, #QOTO is the best superlative supremacy place.) Now I try to be making a landing(?) webpage http://puzzl.qoto.io/ ! (I had a hard time overlooking running the pipeline https://git.qoto.org/puzzl/puzzl.qoto.io ) I thought it would be interesting if there was a place to put together (/explore etc?) the everyone's pages created this similar way. (But Everything may be unnecessary So as long as WE ARE USING https://qoto.org/ #すごい :::))))
🎓 Doc Freemo 🇳🇱
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From birdsite
RT @lmelegari
@DavidWolfpaw@twitter.com made a friend at trivia night.
🎓 Doc Freemo 🇳🇱
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Another math joke to show off #QOTO 's math rendering. Feel free to share your own jokes!
Remember Sex is fun, its the law!
Let \(f(a) = \sqrt[n]{e^x}\)
\[
\lim_{t\rightarrow\infty} f(a) - \frac{i}{f(t)} = \frac{d}{dx} f(u) \\
\lim_{t\rightarrow\infty} f(a) - \frac{i}{\infty} = \frac{d}{dx} f(u) \\
\lim_{t\rightarrow\infty} f(a) - 0 = \frac{d}{dx} f(u)
\]
Then
\[
\sqrt[n]{e^x} = \frac{d}{dx} f(u) \\
(\sqrt[n]{e^x})^n = \frac{d}{dx} f(u)^n \\
e^x = \frac{d}{dx} f(u)^n \\
\int e^x = f(u)^n
\]
#Math #Mathematics #Maths #Joke #Jokes #Humor Humour #meme #MathJax
🎓 Doc Freemo 🇳🇱
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The Math rendering on #QOTO works again (might need to reload your browser and give it a second to catch up the first time).
Here is a little Latex joke to kick it off.
Expand \((a+b)^n\):
\[
(a + b)^n\\
(a\ + \ b)^n\\
(a\quad + \quad b)^n\\
(a\qquad + \qquad b)^n\\
\]
Want groups in mastodon? Just use guppe!
Lists in mastodon were completely useless until we added the new features to QOTO for subscribing to remote instances local timelines and other subscriptions. There is a certain satisfaction in making a useless feature useful. It felt like wasted space before.
If you can't tell I'm super happy and excited about all the new features we added. So much fun getting to use them and knowing we are the only english speaking instance to have these features :)
I wanted to kick off the #QotoJournal hashtag by sharing a free open-source book I started writing some time ago...
I started writing a book in an attempt to help explain how to do circuit analysis by hand. Originally it was going to include both time-domain analysis as well as frequency-domain analysis. The book is incomplete and I never got to cover the time-domain but has several complete examples showing frequency-domain analysis on many common circuits. I’ve gotten some compliments over the years, particularly from HAM radio operators, on how useful the book has been to them. I’d like to share here what I have so far in case anyone might find it useful.
As a side note if anyone would like to revive the project and work with me on expanding and completing the book it would be most welcome. Please feel free to contact me. In the meantime here is the compiled book in its current form. I don’t currently have the latex source code published anywhere but if there is any interest I will happily publish it and open-source it on github.
Here is a direct link to the book: https://discourse.qoto.org/uploads/short-url/tFY6qFBUnmFFVdnBErQ8mJdZuBF.pdf
You can also view the book as a feed in my blog here: http://jeffreyfreeman.me/frequency-domain-circuit-analysis-tutorial/
If you wish to comment or discuss it there is a discourse post for it here: https://discourse.qoto.org/t/frequency-domain-circuit-analysis-tutorial/41
#ElectricalEngineering #Electronics #Science #HamRadio #Radio #RF #math #mathematics
🎓 Doc Freemo 🇳🇱
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Should we add the color-coded server indicator from the #InstanceTicker themes into the #QOTO default theme (keeping everything else as-is)?
🎓 Doc Freemo 🇳🇱
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We recently significantly expanded the federation relays for which #QOTO is a member of. This will significantly increase the volume of our federated feed and as such improve results when using our Domain Subscription feature to subscribe to another instance's local timeline as well as account and keyword subscriptions.
We are currently a member of 14 different #fediverse Relays.
@snow
That seems like an awfully selfish decision to me. You would let a bunch of people die just so you cant be called a murderer :)
Our new-users-per-day count has been elevated for several days now. All these upgrades might be getting us some attention.
Either way though I added these new features for me, for us. I am loving them, especially being able to subscribe to remote instances local timelines!
7,526 accounts +2 in the last hour +76 in the last day +455 in the last week
Good morning everyone.
Good to see all the new #QOTO features I implemented yesterday didn't crash and burn the server overnight :)
🎓 Doc Freemo 🇳🇱
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Quanta Magazine
Fascinating. I was familiar the number of bounces of sliding blocks can be made to represent the digits of #pi, but this adds another twist.
🎓 Doc Freemo 🇳🇱
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say hello to the final iteration of the new banner found at https://megadon.net
Almost time for bed, super proud of all the cool new features #QOTO has now. If i have time might work on one or two new features in a few more days after we see how this goes.
- UFoI Member
- http://UFoI.org/u/freemo/
- Website
- http://JeffreyFreeman.me
- Gitlab
- https://git.qoto.org/freemo
Admin
Jeffrey Phillips Freeman
Innovator & Entrepreneur in Machine Learning, Evolutionary Computing & Big Data. Avid SCUBA diver, Open-source developer, HAM radio operator, astrophotographer, and anything nerdy.
Born and raised in Philadelphia, PA, USA, currently living in Utrecht, Netherlands, USA, and Thailand. Was also living in Israel, but left.
Pronouns: Sir / Mister
(Above pronouns are not intended to mock, i will respect any persons pronouns and only wish pronouns to show respect be used with me as well. These are called neopronouns, see an example of the word "frog" used as a neopronoun here: http://tinyurl.com/44hhej89 )
A proud member of the Penobscot Native American tribe, as well as a Mayflower passenger descendant. I sometimes post about my genealogical history.
My stance on various issues:
Education: Free to PhD, tax paid
Abortion: Protected, tax paid, limited time-frame
Welfare: Yes, no one should starve
UBI: No, use welfare
Racism: is real
Guns: Shall not be infringed
LGBT+/minorities: Support
Pronouns: Will respect
Trump: Moron, evil
Biden: Senile, racist
Police: ACAB
Drugs: Fully legal, no prescriptions needed
GPG/PGP Fingerprint: 8B23 64CD 2403 6DCB 7531 01D0 052D DA8E 0506 CBCE
Joined Jul 2018
