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gHosts

556 karma · joined March 5, 2018

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gHosts··on Doctors and pharmacists ramp up calls for Americans to stop using ivermectin
Back in the precovid 3rd world I met people who took very dubious / polluted / rotten stuff as a "purge".

a. The placebo effect is real. A bout of induced vomiting and diarrhea makes whatever you are left with feel less worse than that...

b. They couldn't afford 1st world doctors and medicine anyway.

c. They were desperate.

d. Scoundrels preyed on their desperation.

gHosts··on Reducing sugar in packaged foods can prevent disease in millions
If you have as a Biggest Label about the nutrition on Carrots is "Carrots a good source of vitamin A" then it's misleading. It's "spin".
gHosts··on Reducing sugar in packaged foods can prevent disease in millions
The sugar aisle smells like a gas station to me now.
gHosts··on Reducing sugar in packaged foods can prevent disease in millions
I want to start a Truth in Packaging campaign.

Mint Sauce? Nah. That mint flavoured sugar water.

Cheese is a Good Source of Protein? Nah. Bollocks, it's clearly a better source of fat.

I could go on for ages.

I'm truly glad I don't live in America... The amount of sugar in NZ food is frightening and I have to spend ages label reading to avoid the worst of it....

....but the amount of HFCS in American food is just plain stark crazy.

gHosts··on Comparing SARS-CoV-2 natural immunity to vaccine-induced immunity [pdf]
No, that isn't a conclusion from the study.

> Individuals who were both previously infected with SARS-CoV-2 and given a single dose of the vaccine gained additional protection against the Delta variant.

Note also...

> evidence of waning natural immunity was demonstrated,

they didn't compare against 2 dose vaccinated, presumably because of lack of data.

gHosts··on Hire for the Ability to Get Shit Done (2011)
Trouble is I've burnt a lot of man hours fixing shit that was done truly shitly by people who had a reputation for getting shit done... and then they move onwards and upwards to another role to create more shit that needs cleaning up before it can be really called a product and actually sold.
gHosts··on Influential books on Computer Science and programming
https://en.wikipedia.org/wiki/Object-Oriented_Software_Const...

Although http://touch.ethz.ch/ looks like an update to the classic.

The main take away, which is really really really important is Design by Contract.

gHosts··on The Top of My Todo List (2012)
Ever been in a situation where superior officer commands you to commit what the rest of the world calls "a crime against humanity"?

I have.

And I repeat.

Don't be an Apparatchik.

Malicious Compliance is a valid response to an invalid situation.

gHosts··on The Coronavirus Is Here Forever
> It will feel strange for a while and then it will not. It will be normal.

Except for the people who, in addition to those who die year after year after year from flu, now die will die from Covid.

For them it won't feel normal at all.

gHosts··on Mosquito saliva alone has profound effects on the human immune system (2018)
I suspect wrong hypothesis there.... the variable is probably what other allergen is on you skin (or finger nails) and whether and how much you scratch it! Temperature is probably also a factor.
gHosts··on How we paid for the War on Terror
> There is no pot of money in between that defines limits or possibilities. We should by all means spend time thinking about what it would be good to spend $ 5 trillion on, but given the available resources and the amount of slack at our disposal that is a case to be made independent of the spending on the war.

Bollocks. The amount of productivity of each worker and the primary productivity of the land is finite.

That is The Pot.

Anything that drains that pot results in a poorer country.

gHosts··on A DIY E-bike Conversion on the Cheap
What is this "shock" thing you speak of? Is this a nasty side effect of "e" bikes?

A "cheap" bike is just a rigid frame with rigid forks.

gHosts··on The Top of My Todo List (2012)
> I wish I’d had the courage to live a life true to myself, not the life others expected of me.

aka. Don't be a Corporate Apparatchik.

Remember this isn't a black & white think.

Feel if you don't fit in with the corporate BS you'll be fired and you don't have another option now...

* Go slow on the BS and fast on the stuff that actually creates value.

* Malicious Compliance.

* Speak up.

* Speak to other non Apparatchiks and organise non confrontational solutions.

* Start working on alternatives.

gHosts··on C++ Exceptions: Under the Hood (2013)
Except it isn't robust.

Exceptions occur when "Very Bad No Good Undefined Horrible Things" have (at last, been found to have) happened.

So if you have no guarantee that the memory space is uncorrupted, you have no guarantee that all resources have been recovered, you have no guarantee that in attempting to deallocated resources that they have been allocated in the first place. (Read the fine fine print on exceptions in constructors and destructors.) TL;DR; Don't do that. But exceptions are what happen when people do what they shouldn't.

gHosts··on C++ Exceptions: Under the Hood (2013)
I would go with the Erlang approach. Just die FFS. Let the process monitor restart you if you deserve to live.
gHosts··on ZeroVer: 0-Based Versioning
I wish I was joking.

But our versioning scheme doesn't include zero.

Not even for minor version numbers.

As we (rightly) believe our customers don't trust them (for good reasons).

gHosts··on Stages of Denial
This is either the most important paper in Computer Science.... or a trivial side effect of representing function composition by string concatenation...

http://nsl.com/papers/rewritejoy.html

gHosts··on Global Sourcebook for International Data Management
I know of someone broadening the traditional "Mr/Mrs/Ms" "M/F" and is unclear on what to broaden it to, nor can find agreement amongst the clients as to what to broaden it to, beyond that they want it broadened.
gHosts··on Global Sourcebook for International Data Management
A valuable resource, but needs to catch up with the gender diversity issues now coming to the fore.
gHosts··on How to Breathe
My view is a bit more pragmatic....

I used to don ever thicker layers of neoprene to survive in the sea.... and still my hands would go pasty white and lose all feeling and function.

Then I read about this guy and thought, never mind the theories, he does actually swim in water with literal chunks of ice floating about in it, so ok, lets try it.

And yup, it works. I now swim in ordinary trunks and my hands go a beet red and carry on working.

So what's my theory?

Dead simple. I have a big log of fuel (overweight with a big tummy) I just need to get it burning well. ie. Get the bellows going and get it burning.

Toss in this bit of plain observational science... https://en.wikipedia.org/wiki/Nasal_cycle

ie. Your nostrils can and do change size.

My guess is the "breathe lots and then hold your breathe" triggers the nostrils to expand so it's easier to breathe lots.

Is there any more to it? I don't know don't care. I just know I feel better after one of these cold swims.

Weird. But true.

In retrospect, I'm not surprised that such a facility exists within humans. After all, many other animals survive in cold conditions, early indigenous tribes did and still do.

gHosts··on How to Breathe
As someone who swims in the South Island seas of NZ Winter, Rain, Snow and Hail.... Wim Hof is on to something. It works.
gHosts··on Over 100 Scientists and Doctors Call for Increased Vitamin D to Combat Covid-19
https://medium.com/incerto/the-masks-masquerade-7de897b517b7
gHosts··on To listen well, get curious
> but these sound like a 1970s-era chatbot. HA! Sums up my feelings about the reflect back advice crap I've been reading for years.

> Rather, it’s cargo cult advice: it teaches you to imitate the surface appearance of good listening, but misses what’s actually important, the thing that’s generating that surface appearance.

Ok. seriously guys, this is actually a good article.

Color me very surprised!

gHosts··on A leak containing a register with the details of nearly two million CCP members
Let me guess what happens next...

Coming up shortly at a Chinese github like thing near you... Republican Party membership list.

gHosts··on Coronavirus kills more people in the US in one day than on September 11
Won't favour First Past The Post, Red Party or Blue Party it's the Money Party style democracies.

There are other flavours that do better.

gHosts··on Avoiding GMOs isn’t just anti-science. It’s immoral. (2017)
Actually, the main motivation I have seen over the decades has always been some variant of the Precautionary Principle.

https://www.fooledbyrandomness.com/PrecautionaryPrinciple.ht...

gHosts··on How io_uring and eBPF Will Revolutionize Programming in Linux
What excites me is if you're working down at the high frequency, low latency I/O domain... linux traditionally has actually sort of sucked.

We're _very_ good at buffering things up and handling large chunks to gain high throughput. We have layers and layers of magic that make us _very_ good at that.

For cases where you have lots of devices throwing small chunks at high frequency and you have to respond (in this one, do a small computation, and out that one...) we've sucked bad.

That's why bare metal RTOS's still exist.

The io_uring / eBPF combo looks _very_ promising for opening up that domain in a tidy fashion.

I also hope there will be no reason to throw away "heaps and mounds of existing and perfectly working code and solutions".

I hope to replace my finely tuned epoll / read/write reactor pattern inner loop with io_uring / eBPF and leave 99% of the code untouched... just better throughput / lower latencies.

gHosts··on Progress bars still lie
Oh come on man... Get Real!

Next you'll be asking programmers to estimate how long they going to take to do something...!

;-)

gHosts··on Ask HN: Have you picked up any new skill from scratch in your 40s or later?
Ha. Took up Skyrim: Elder Scrolls...

Turns out there are some things about me cannot be changed, even in a fantasy world.

Yup, happy to change skin (and gender) in anyway.

But any scenario in which my follower or dog dies.... it's reload from an old save time.

Any quest that's too yucky ethically, I just don't do.

gHosts··on When tipping was considered un-American (2015)
That's because USA is broken.

I went from a tipping + starvation wages culture to a no tipping + living wage culture.

Soooooooooo much better.

Sadly the push to deunionize and deregulate and zero hour contracts.... is pushing things towards starvation wages here.

But the solution isn't tipping. The solution is to pay attention to complaints of worker abuse and the boycott such businesses.

If that causes the business to die, we're all better off without it in the long run.

Killing off non viable jobs is a mercy killing, it allows viable businesses to survive.

Racing to the bottom is a loss for all.

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