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https://registro.br/tecnologia/numeracao/custos/ Setup R$ 14.080,00 (~ 2,624 USD) anual cost R$ 3.379,20 (~ 630 USD)


Wow, that's pretty crazy, compared to the US. I paid a one-time fee of $50, then $262.50/year for IPv4 block + IPv6 block + ASN: https://www.arin.net/resources/fees/fee_schedule/

I've been through the process about 10 times now at various companies, and the paperwork (at least for ARIN) is no more difficult than what would be expected to justify IP space from your typical ISP. If anything, the ARIN folks are more responsive and technically competent than your average ISP support agent, which makes the process easier.


According to the study: The 27 selected as potential VOMs biomarkers for cancer provided 100% discrimination between the cancer and control groups. This new test can thus be routinely employed for cancer diagnoses that is non-invasive, fast, cheap, and highly accurate.


Um except they trained their machine learning algorithm on the same (small) data that they tested it on.

100% is no surprise.



Yeah, I’m not sure if it was considered in the study, but I like taking new paths just to see what I stumble upon.


Leave every day better than you found it. No matter how small the change.


Plugged-in phones should use power directly instead of passing through and degrading the battery.


They do, energy can't pass through a battery on the way to powering something. It just skips the battery and directly powers the device.


“Never mind; I’ve resolved the issue. Closing the thread now.”


In our internal Q&A system I make it a point to describe what the resolution was, even when the mistake is something obvious or embarrassing that I did. I like to think my legacy will be leaving several dozen self-answered questions on common problems that other developers didn't feel the need to type up.


Parent is being sarcastic :) of course what you mention is the right thing to do but too often you see what parent posted. Infuriating.



One of my favorites is finding such a post, getting hopeful to find an answer, and then realizing it was me who wrote the post years and years ago.

I once was helping a coworker with a problem and asked about it on a related forum. Later that week he came over and told me how he found a forum where someone else who had the same problem, and their username looked a lot like my name…


Try Anki.


I know some doctors that got high scores on Step I and II by using Anki and watching videos of class sessions at 1.5x.


There should be an option to use the charger directly without involving the battery.


Did you find the loops better than the orange ones from 3M?


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