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> We responsibly disclosed this vulnerability to Notion via HackerOne. Unfortunately, they said “we're closing this finding as `Not Applicable`”.

As much as I love using Notion, they have a terrible track record when it comes to dealing with and responding to security issues.


Comments moved thither. Thanks!

It's not that uncommon to keep the "CTO" title and not be the primary manager of the engineering organization. There are all kinds of things you can do with the org chart. If I recall correctly, Clickhouse works this way.

The company's cofounders comprise three people [1]:

* Aaron, a sales-oriented CEO from Elastic and Salesforce

* Alexey, the original Clickhouse developer, as CTO

* Yury, an experienced engineering executive from Google/Netflix as "President"

An excerpt from the launch announcement [2]:

> While negotiations were still ongoing, Katz decided they needed a third co-founder. “I kept thinking, if I could get a third co-founder to run product and engineering, and if I could find someone with the same level of experience building distributed systems on open-source that I have on go-to-market, it could be a really compelling combination,” Katz says.

---

---

[1] https://clickhouse.com/company/our-story

[2] https://www.indexventures.com/perspectives/the-fast-and-the-...


Ontario Teachers' is a pretty active principal in venture/growth financings and a major LP to a bunch of funds. That said, venture/growth is a pretty small percentage of their holdings.

---

[1] https://www.crunchbase.com/organization/ontario-teachers-pen...

[2] https://www.otpp.com/en-ca/investments/our-investments/teach...


Imagine two different password strength standards:

1. Just a 4 digit numeric PIN like `1981`

2. A 20 character upper/lower/numeric/special-character password like `qmd1tkf7mwa.PQB0qrz$`

--

The PIN has lower entropy and is therefore a lot easier to brute force.

I haven't calculated this stuff myself -- I just used Wolfram Alpha -- but it looks like the PIN would take <1 second to brute force, while the 20 character password would take 7.6 * 10^25 years. [1] [2]

--

[1] https://www.wolframalpha.com/input?i=password+strength+qmd1t...

[2] https://www.wolframalpha.com/input?i=password+strength+1981


It seems to lean more into transactional email than being a 1:1 Substack clone, but I have heard good things about Dittofeed [1]. It's pretty self-hosting friendly, all things considered. [2]

We went with Substack basically because it's really easy to newsletters live on as webpages, but if you're going through the trouble to self host and build a website anyway, Dittofeed might be a good fit.

--

[1] https://www.dittofeed.com/

[2] https://docs.dittofeed.com/deployment/self-hosted


> There’s a practicality to having well-made shoes that you can repair — and there’s also romance and nostalgia ... Doing this work affects how you see the world. You become sensitive to art and beauty. You develop a sense of history, time and place. I’ll notice things other people might not notice, like the patina of an older building that’s a little bit worn. I’m drawn to these older buildings that bring in a nostalgia of time, place and character, just like a good pair of shoes can.


Interesting excerpt:

> Co-author Professor Christoph Salzmann, of UCL Chemistry, said: “Ice on Earth is a cosmological curiosity due to our warm temperatures. You can see its ordered nature in the symmetry of a snowflake.

“Ice in the rest of the Universe has long been considered a snapshot of liquid water – that is, a disordered arrangement fixed in place. Our findings show this is not entirely true.

“Our results also raise questions about amorphous materials in general. These materials have important uses in much advanced technology. For instance, glass fibers that transport data long distances need to be amorphous, or disordered, for their function. If they do contain tiny crystals and we can remove them, this will improve their performance.”


I love that this was a "stress-relief project."


Code is therapy haha


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