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p10_user

129 karma · joined September 1, 2016

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p10_user··on Nike won’t sell directly to Amazon anymore
I think you're missing the point of the fee. The company (Visa, Discover, Apple) that processes the transaction charges a fee (flat or percentage) for each purchase. This is why they add the fee.

Of course apartments charge high fees for rent - they want to ensure they collect the full amount of their monthly rent according to the contract. A $50 fee on say 1000 dollar rent is 5%, ensuring they cover whatever Visa is going to charge them on the transaction. And if they get a little extra income for themselves - then all the better for then as you got some convenience out of it by not having to write a check!

p10_user··on Men View Their Ex-Partners More Favorably Than Women Do: Study
What percentage of relationships include violence? I doubt this is a strong explanation for the difference stated in the article.
p10_user··on Depressed People See the World More Realistically (2017)
I suppose parent poster means that people who haven’t finished high school may take it too much at face value, and not take education seriously.
p10_user··on New research questions the evidence for health benefits of eating less red meat
If it’s already oxidized it’s not trying to steal any electrons - the oxygen already has. Case in point - CO2 is the most oxidized form of carbon and is very low energy and nonreactive.
p10_user··on New research questions the evidence for health benefits of eating less red meat
You know you have to eat less. Counting your calories with a food journal is a very successful way to keep yourself accountable for how much you’re eating. Any special diet or strategy is making it more complicated than it is.
p10_user··on Ask HN: Will getting a PhD lead to a more interesting life?
Working in industry and making money also contributes to humankind. Whatever the company is doing must be of some value in order to make money. So someone who may not have the right motivations to getting a PhD is probably better suited to move into industry sooner rather than later and be the most productive contributor to humanity as possible.
p10_user··on Bullet charts – Avoid extraneous details in corporate presentations
An unusual chart to convey simple information, and requires explanation, is a poor way to visualize your data. Only make a unique visualization if necessary to convey unique data. So, as you said, here just stick with the bar chart!
p10_user··on Benefits of a daily diary and topic journals
Though to be honest Word is likely to be around forever as well - insofar as "forever" means current computing equipment. In a world where you can't open a Word document is probably a world where we aren't able to read plain text documents either.

After all, Word documents are "just" a series of compressed xml files. Even the open source alternatives will allow you to recover text in the event you lose access to Microsoft products.

p10_user··on Hedge funds use satellite images to beat Wall Street
Lose is relative. If a retail investor picks a stock that ends up outperforming the market then they’ve still done well, even if the hedge fund bought and sold at better time than the retail investor.
p10_user··on Uber will start deactivating riders with low ratings
Welcome to the service industry. This isn’t doing a favor for a friend but driving someone around for cash.
p10_user··on Uber will start deactivating riders with low ratings
Hired car is definitely different. You’ve rented that space, it is not public. I don’t see anything wrong with having a phone call while being driven around.
p10_user··on Uber will start deactivating riders with low ratings
Tips. Or Lyft has some badges you can award people for stuff like good conversation, safe driving, and the like.
p10_user··on Uber will start deactivating riders with low ratings
Companies don’t care about this. They just need some arbitrary scale (5 stars, 10 point rating) and anything less than perfect is an excuse to put someone on notice. Always handy to point to when needing an excuse to trim numbers or not increase benefits. And since nobody is perfect, you can find some arbitrary cutoff that lots of people will be below (“sorry you’re averaging 4.4 stars, we can’t give EVERYONE bonuses now can we”) there’s always room for excuses.
p10_user··on Ask HN: How do I make sure my kids are safe online?
Very cool process. I like the resulting site. Now if you could only add an additional “possibly be funny” filter :)
p10_user··on Tips and tricks to write LaTeX papers in with figures generated in Python
Agg works for all outputs. I use it in combination with OO over ssh all the time.
p10_user··on Tips and tricks to write LaTeX papers in with figures generated in Python
It’s great for getting started, but if you start really customizing your plots the Object oriented usage of matplotlib is really the way to go.
p10_user··on Tips and tricks to write LaTeX papers in with figures generated in Python
I’ve written documents in org mode and converted to pdf via LaTeX, but I find that if the document gets sufficiently complicated with formatting, I have so many LaTeX blocks in my org file I might as well be writing LaTeX directly.

Maybe I’m doing something wrong. YMMV

p10_user··on ‘A toxic culture of overwork’: The graduate student mental health crisis
The majority of academic labs do not have the resources to offer the high salaries skilled coders demand and can easily get elsewhere.

And academic research often just needs to be “good enough” for that next paper or grant. Investing lots of time and people into code quality isn’t worthwhile unlesss your whole goal of the lab is to provide software as your output (there are a few, like the Wikipathways group). Bht for everyone else, the ROI is too low, better off working on the next grant or manuscript.

p10_user··on The ggplot flipbook – building charts slowly
Bokeh and Plotly produce dynamic, javascript based visualizations. ggplot is for static images, which matplotlib is the obvious counterpart in Python. There are notable packages built on top of matplotlib including seaborn and plotnine.
p10_user··on AWS, MongoDB, and the Economic Realities of Open Source
> Isn't this by itself an oxymoron?

Presumably that's why, in the words of the parent poster, the dream is dead.

p10_user··on What We Learned from a Year of Americans ‘Risking It’ Without Insurance
Maybe it's not ironic at all, since you actually experienced it and know the difference.
p10_user··on US Surgeon General Declares E-cigarette Epidemic Among Youth [pdf]
Dosage and sweetness is surly part of the rationale. Coffee is not a cool, sweet, refreshing drink. Soda is but has around 50 mg of caffeine, while energy drinks have between 80-160 mg. Probable harm from high levels of caffeine much easier to hit with energy drinks.
p10_user··on Reasons Python Sucks
What would you consider a beginner language then?
p10_user··on What I say to people who are looking for a job
People with the most passionate opinions are most motivated to be vocal. A strong dissenting opinion is a strong motivator.
p10_user··on Need More Self-Control? Try a Simple Ritual
Is it so bewildering to you that someone could be thankful for the food they’re about to eat? Not everyone in the world has stable access to food.
p10_user··on Fidelity Introduces Zero Expense Ratio Index Funds
Curious, why wouldn’t you use these funds? Do you still prefer ishares or vanguard?
p10_user··on p-Hacking and False Discovery in A/B Testing
It’s done in academia too. Along with “remove the outlier data that messes up our p values”
p10_user··on Vice Media: A Company Built on a Bluff
I find their news program on HBO quite good actually, despite their younger journalists who may occasionally fall flat in their interviewing. I can think of numerous interesting stories across the globe; interviewing foreign (I’m American) politicians and people to give a deeper perspective that goes beyond simple headlines.
p10_user··on New Windows 10 Features
You didn’t also change that other group policy that take precedence in certain situations over the one you changed.
p10_user··on Netflix is now worth more than $100B
I think the “us vs them” mentality is too strong here. Don’t you think these billionaires are just as against each other (if not more so) than against the common man?
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