#Test

Alex Good

goodalexander

Principles of rigorous backtesting. I'm at the point where I think backtesting has no positive edge - but failing to do it well can lose you a lot of money.

Mark Murphy

DrMarkMurphy

Caution From 43,998 participants, this Pharma press release was of just 94 participants who received two-doses of their #COVID19 #vaccine and had a blood test 1 month later.Here is

The Irrational Investor

position_trader

A thread on my notes and highlights from the book "Letters from a Stoic" by Seneca.Written in around 65 AD, the book is a literary masterpiece, and has had a

CapitalA

CapitalAa

1/n$ROKU Roku's MOAT in 5 charts - here is why Roku is not going to $0! (Full disclosure: I am LONG and will add aggressively on the re-test of the

Philip Cowley

philipjcowley

I may go on about this a bit...https://twitter.com/UKandEU/status/1277377514541907968 The tl, dr version: both parties are seriously out of touch with their voters, albeit on different issues. On economic values, Labour

Ashley Hayman-Gill

therealashers

The pandemic has exponentially increased our reliance on and exposure to digital tools and social media. I joined a free webinar delivered by @Media_Trust and #GoogleDigitalGarage for a timely refresher

Nic Holas

nicheholas

Good morning! I’ll be on @abcmelbourne around 7:10 this morning to discuss the new blood donation rules for gay/bi men and trans people who have sex with men. https://www.news.com.au/lifestyle/health/health-problems/new-australian-blood-d

David Leonhardt

DLeonhardt

Affirmative action is one of those issues on which motivated reasoning is especially alluring, because there's evidence that allows both sides to persuade themselves that public opinion breaks their way.

Alina Chan

Ayjchan

On the question of how mink outbreaks can impact vaccines, antibody therapeutics, or diagnostics. How realistic is this concern?The idea is that SARS2 spreading and adapting in large populations of

Melissa J. Hogan

melissajhogan

on trauma: When we are traumatized by someone or many someones, especially using spiritual abuse, our first desire is to be believed, for the actual events and our trauma attached

Jim Zub

JimZub

1) ACTION COMICS - Superman, with rotating back-up stories of related characters.2) DETECTIVE COMICS - Batman, with rotating back-up stories of related characters.3) SENSATION COMICS - Wonder Woman, with rotating

Bob Wachter

Bob_Wachter

1/ Covid (@UCSF) Chronicles, Day 282Holiday greetings – hope you’re getting a little R&R. I’m on clinical svc @ucsfhospitals – welcome break from a Life of Zoom, leavened by a

IT Guy

ITGuy1959

1- Unpopular opinion (at least amongst conservatives)Mike Pence did a bad jobJob 1 of the Coronavirus Task Force should have been demand normalized #Covid_19 data from States, distill into meaningful

Bill Hanage

BillHanage

The last few weeks it has been clear the U.K. is sliding into a pandemic resurgence, and is very poorly placed to deal with it 1/nhttps://www.theguardian.com/politics/2020/sep/11/its-world-leadingly-bad-is-what-it-is-the-week-covid-surged-a

Philip Watson

PhilipWatson_

For clarity, my position on #COVID19 in NI.I believe the virus exists and that it peaked in March/April. From the evidence, it seems it had more of a respiratory affect

Oliver Jumpertz

oliverjumpertz

YAGNI - You Ain't Gonna Need ItYAGNI is a key principle of extreme programming.But what is it about, and do you really need it? What does it say?The statement

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