Category: Random

Think or Swim Scripting v2 #ToS

paschmann

A new take on an old idea of using EMA (Exponential moving averages) to aide in making stock trading decisions. This is a new version of my previous script.

This strategy/study also makes some assumed long buy/sells (With a cap of $5K per trade) of the stock to provide a report of the performance based on the time period.

I still have not had the time to invest in trying to execute these in a timely manner, but always fun to speculate and run some hypothetical scenarios.

TOS v2GitHub Gist: instantly share code, notes, and snippets.

Inspired: Stephen Wolfram

paschmann

I just came across a super cool implementation, and now inspiration, for all the data and insights I am collecting on my personal site. (NB. I am not suggesting my life is even remotely unique or insightful and valuable to science versus Wolframs).

I do hope that one day I can look back and quantify the memories, experiences and insights I had the opportunity to enjoy.

The Life and Times of Stephen Wolfram: TimelineTimeline of significant events in Stephen Wolfram’s life, from birth through school, awards, publications, starting his company, major projects. The Personal Analytics of My Life—Stephen Wolfram WritingsUtilizing data analysis capabilities in Wolfram|Alpha Pro, Stephen Wolfram looks at his quantified self based on his large collection of lifelogging data.

List: Helmets

paschmann

A list of my past motocross helmets which I kept for nostalgic reasons 🙂

YearHelmetNote
1995BieffeDidnt keep it 🙁
1996Axo RX-5
2003Fox – RC ReplicaKate bought this one for me 🙂
2004Troy Lee Designs – Ryno Blue
2007Troy Lee Designs – SE-2 – Limited Edition – Doug Henry
2004 Troy Lee Designs Helmets | Tony Blazier | Flickr

Pyrite

paschmann

I was convinced an easy way to spot something unnatural, in a natural earth like setting was to simply look for straight lines and perfectly right angles …. until I came across Pyrite.

I will need to find a new way to convince myself that humans are alien.

Don’t ask for forgiveness, radiate intent

paschmann

Source: https://medium.com/@ElizAyer/dont-ask-forgiveness-radiate-intent-d36fd22393a3

Here are 4 reasons that radiating intent is better than begging forgiveness:

  • Radiating intent gives a chance for someone to stop you before you do a thing, in case it’s truly harmful
  • Radiating intent gives people who have information, or want to help, an opening to participate
  • Radiating intent leaves better evidence of your good will
  • Radiating intent shows others that adventurous behavior is acceptable in the org.

Radiating intent also has the advantage over asking permission that the “radiator” keeps responsibility if things go sour. It doesn’t transfer the blame the way seeking permission does, which is good. We should be responsible for our choices.

An example of radiating: I recently spent a day working from Canada. I’m still not sure if it was allowed, but I mentioned it to my supervisor. I mentioned it to my supervisor’s supervisor. I mentioned it to more than a few colleagues. One of them told me I could request permission for my work phone to be used internationally. I did this. It worked. There were many chances for a slow-mo “Noooooooooo” if this travel was going to cause a problem. read more

Sustainability + Opensource = Win

paschmann

I really like this sort of manifesto from Bruno (an open source alternative to Postman, Insomnia, ++) – which is a API testing tool. Building useful open source tools or products is generally a labor of love (= Github Stars), but sometimes the love fades (= Github Forks), and inevitably no one wins (= Github Unfollow). As an open source developer, and consumer is to have zero expectations – I got this product for “free” and I am sharing this product for “free” is generally part of my ambitions.

However, many consumers of open source software want to the product to grow and thrive at that free tier which is more often than not unreasonable. This sus up some options around the lifecycle surrounding open source and what consumers, and developers should expect. read more