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Thetawaves

233 karma · joined June 13, 2011

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Thetawaves··on What Is New in MySQL 8.2
Oracle has put a TON of work into mysql over the last several years. Innodb group replication is a biggie, but not the only substantial improvement mysql has received over MariaDB.
Thetawaves··on Researchers uncover the fastest semiconductor yet
This improves the impedance of high speed signal transmission - at high speeds the currents want to flow through the ground path as close to the signal path as is possible. Said another way - designers work to reduce the total area inside the electric circuit to support high switching speeds. The additional power pins in high pin count chips serve to reduce the distance between high speed signal paths and their return ground paths. This is actually true for both ground and vcc, but is easier to visualize when working with signals and their grounds.
Thetawaves··on Intermittent fasting more effective than calorie restriction
This is not really true. Generally speaking, at the grossest level of averaging, regularly eating 2 meals instead of 3 or 1 meal instead of 2 results in a long term net reduction of calories.

Additionally your stomach shrinks under this regime - that one meal will definitely make you feel full and satiated.

All this goes into ease of adherence - I just don't have to think about it. I eat as much as I want for dinner each day and have dropped a steady 10lb/year for the last 5 years.

Thetawaves··on Amazon beefs up Prime loyalty program with One Medical discount
Yet more shit I do not want inflating the price of a service I can barely justify as it is.
Thetawaves··on Broadband monopolies push bill that would crush the ability to stand up to them
I think I disagree on this premise - government subsidies for telecommunications over the last 20 years have largely served to connect new and under served markets. If you have broadband (by the pitiful FCC definition) you have not been a target of investment.
Thetawaves··on Broadband monopolies push bill that would crush the ability to stand up to them
Government money is regularly used to build access to new / remote places.

Should I provide examples or would that be considered cherry picked evidence?

Thetawaves··on Ball milling destroys PFAS in contaminated soil
Sifting generally. At the end of the process the largest thing in the mill will be the balls.
Thetawaves··on Huazhong University demonstrates LK-99 diamagnetism
Later research into thermionic devices did produce miniaturized versions, but nothing close to the scale of silicon transistors today.

If the same R&D might went into thermionics, we might just have devices of similar scales.

Thetawaves··on The Venmo Line: What happens when over-30s find out how millennials handle money
Aren't all millennials over 30 now?
Thetawaves··on SUSE is forking RHEL
You struck a nerve on this one ;)
Thetawaves··on Fed holds off on rate hike, but says two more are coming later this year
Core inflation at 4% yoy is not gone.
Thetawaves··on Ask HN: It's 2023, how do you choose between MySQL and Postgres?
MySQL - Better performance and tune-ability. Higher connection limits/lower connection costs. Better multi-master and clustered replication story. 2+ decades in extremely high data and availability environments (telecom).

Postgres - Better SQL semantics.

Having supported both in 'bet the business' scenarios, I would choose MySQL hands down. Operating state of the art HA postgres clusters today feels like running MySQL clusters in 2005.

Thetawaves··on Inductive charging highway section to be built in Florida
Wat Florida has snowplows?

(is that the joke?)

Thetawaves··on This has to stop
I find this piece to be guilty of conflating big business publisher profits with those of individual authors.

> Incidentally, there are 149 people in the Toronto Public Library system alone earning six-figure salaries. I’m pretty sure there aren’t that many earning that much in all of Canadian book publishing.

Why don't you just come out and admit that publishers are reaping massive profits that do not flow to individual authors. Pardon me while I don't shed a tear for these profiteers. You did a disservice by framing this on the backs of authors.

Thetawaves··on Indeed cuts 15% of workforce, 2200 jobs
It would be really nice to see the tree diagram that breaks the company structure down to ~100 person 'divisions'
Thetawaves··on Eggspensive
How is it not?
Thetawaves··on Eggspensive
In September of last year, the frequency of goods selection for calculating CPI changed from every 2 years to every year. The change came into effect in January 2023.

https://www.bls.gov/cpi/notices/2022/methodology-changes-202...

Thetawaves··on eBay to lay off 500 employees, 4% of workforce
I tend to agree - Amazon was king but now I can usually find cheaper products on Ebay and faster shipping to my locale than Amazon. Unless its an industrial lego piece coming from China - but then the price is insanely better.

I can't figure out what benefit Amazon brings these days... They seem like the most expensive option for anything not mainstream.

Thetawaves··on “In roughly two hours, 1647 devices are about to be wiped”
Bureaucracy is universal, I'm sure they will understand this extremely well.
Thetawaves··on RISC vs. CISC: The Post-RISC Era (1999)
> This removes the need for the hardware to do reordering, and shoves the responsibility for finding parallelism onto the human or compiler, both of which can, presumably, take a more global view of the problem than a piece of silicon can.

I think this was proved wrong - the opposite is true; it is incredibly difficult for software to predict the internal state of a CPU at compile time. The silicon is truly the only thing with an accurate account of its internal state ( cache, register renaming, etc ).

Thetawaves··on Louisiana now requires a government ID to access Pornhub
I do not see what an instagram post has to do with putting porn in children's content feeds, thats a non-sequitur.

The fact that a website has 'tube' in it is yet another non-sequitur. It does not follow.

Thetawaves··on Louisiana now requires a government ID to access Pornhub
And actually I'm not terribly concerned about sexual depictions anyway - thats the basic human condition.
Thetawaves··on Louisiana now requires a government ID to access Pornhub
Why would a child watch a gang bang? I worry about vile content targeted toward children. I worry about these things showing up on his youtube feed, not a porn website.
Thetawaves··on Louisiana now requires a government ID to access Pornhub
Why are you driven to control the information consumed by your children?
Thetawaves··on Volkswagen has given a name to its pain, and it is ‘software’
What? There need not be wires for each individual button... they could all be mounted on a single PCB that dumps activity to a CAN bus.
Thetawaves··on The scourge of job title inflation
The autodidacts produce far better code in my experience.
Thetawaves··on Ask HN: Where are all the rockstar developers?
That was by design wasn't it...
Thetawaves··on Alameda took 1B hit in mobileCoin trade to prop up FTX
I interpreted left/right to be corresponding curves of wealth distribution.
Thetawaves··on Twitter in chaos as employees accept Musk’s invitation to quit their jobs
FSD ... ?
Thetawaves··on Why Does Nobody Want to Learn Java in 2022?
https://en.wikipedia.org/wiki/Jazelle
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