How to get the best image performance (Updated 2021)

1️⃣ Use `width` and `height` to prevent layout shift
2️⃣ Lazy-load images as they enter the viewport
3️⃣ Use modern image formats (WebP, AVIF)
4️⃣ Serve correctly sized images using `srcset`
5️⃣ Provide blur-up placeholders

Would anyone like to admit why he cc'd himself in an email Wei Dai would see at ibiblio's host address? I have a few ideas.

was the .ae ccTLD a nod to Tim Berners-Lee/registries that issue top level country code domains? Is that why Tel Aviv is a place I commonly find OTC/Bitcoin related companies and DAC/dev protocols and operations based? Why UAE/Israel have opened commerce bilaterally in 2020?

Bitcoin is worldwide P2P software and growing into a network of the same ilk, what it can send without interference we can't even grasp yet. Even if you don't like another person, or their religious beliefs, bitcoin doesn't care. I lived through 9/11, my friends died in war.

But even I don't want Bitcoin just for the people I am more likely to have similarities too. And in working with the @_Devcoin guys for a few years now, officially since 2020 - I realized people from all spots on this globe and I share much more in common than everyday Americans.

And I haven't turned my back or spurned Americans either. I'm just saying we need to change our mindset. We want things but we won't admit it takes a whole world to pull off what it is we seek. The media is to blame for this but I also think we're at the point for grownups to act

2021 Predictions‼️

Made by James Howard Kunstler

👇🏻👀

Kunstler is said to be one of the best thinkers and authors of our modern era. He’s well known as an expert in energy economics, among other topics.

He is NOT a fan of Trump which makes his predictions even more interesting.

1) The election is re-adjudicated, fraud subtracted from the tally, and President Trump is declared the winner.

2) The mail-in vote for the Georgia Senate seat runoff is disqualified as systematic fraud is revealed. Stacy Abrams is indicted for organizing the fraud.

3) A number of political celebrities, DC swamp rats, K-Street hustlers, media figures, and tech company executives are arrested and charged with serious crimes around election fraud.

4) The CIA is purged and reduced to a strictly analytical role for advising the executive.

THREAD ON IRONFLY

These days the most preferred strategy for option sellers due to improved margins is IRONFLY. It's essentially a short straddle with long strangle. Long strangle acting as 'WINGS', which help in capping the unlimited risk associated with a short straddle.(1/n)

You can also view the position as a combination of Cal & Put credit spreads, if that makes it more easy for you.

There are 3 important things to understand while trading this strategy:

1) Initial size of the Wings
2) Risk Management
3) Adjustments

(2/n)

Since we are selling an ATM straddle, the 1st question is how far our wings should be? Ideally i sell .50 delta straddle & buy .20 or .10 OTM strangle, depending on my view on volatility. So the distance of wings depends on the IV setup. Higher the IVs, greater the distance.(3/n)

If you don't understand greeks, then ideally with 30 days to expiry (dte), wings should be around 300pts either side. If your trading in weekly then it should be not more than 200pts. Higher the premiums, higher the distance as we have more cushion of theta. (4/n)

It is important to understand that we need to reduce the distance of wings with time so as to manage our RISK in gap openings or sudden volatile move. So for eg. if you started with 300pt wings with 30dte, the wings wouldn't give the same protection when there is 7dte. (5/n)

I am done giving this doctor or team grace. I started with "We are tremendously grateful for all you are doing." He seemed irritated to speak to us. Literally I asked, "What is the likelihood our mom will die on current support, in the next 24 hours, so we can plan travel?"

He hammered us with how severe this was and that was. Yes, that is why I am asking the question. "We are asking you to be a thought partner so we can make responsible decisions as the family." I had had pre-conversations with doctor friends to understand the numbers and prognosis

He said "It would be illegal for me to tell you that she won't die, then she dies." Yes, that is why I said LIKELIHOOD - critical care docs deal in likelihoods. It so frustrating to be on this side and not get a fraction of the standard that I have been held to and hold myself to

Then I made the error of saying, "I'm a pediatrician, I literally do this work on family-centered, compassionate care." to which the charge nurse answered, "It is not the work we do. We keep people alive." End of life care IS your job. Planning IS your job. It's not just numbers

Compassion is not only a pediatric thing while critical care/end of life can proudly lack it. I've had more end of life conversations than I want to remember. My mom is not numbers. She is a human being. I am modulating my voice, complimenting you, leveraging my network.

My morning thought. I think what's most incompatible about the way I think and the journal article format as a means of capturing and validating thought is that I have a completely different sense of the relation between tentativeness, rigor, and informatic compression.

The characteristic Pete thought is: wait a minute, this whole area is dominated by an assumption that no one seems to be questioning, and I've got two options to express that: i) outline the logic of the issue in a quick and compressed way, ii) write a small book with references.

The discipline seems to want something in between these poles every single time, and this makes me extremely anxious because I feel (with good reason) like any partially referential engagement with the issue will get instantly torpedoed by anyone outside its referential remit.

To repeat something I've said before: I'm actually quite good at being *concise*, I just find it very hard to be *brief*, because most of the thoughts I have don't permit brevity. Consider what your (referential) reactions are to this brief piece:

One of the main genres of publication I've actually excelled in over the years is dictionary articles, which I take a lot of joy in writing, and include some of the pieces of which I'm most proud. Consider this one on the crux of Meillassoux's project: