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arawde

337 karma · joined September 22, 2013

"i'm just a guy, you know?" - matt levine

avery [at] gitblame [dot] me

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arawde··on Why Americans Have Been Deceived About Canada's Health Care System
I'm from the United States and I've lived in Canada for the most part of the last 8 years.

I'm from a middle-class family, but for reasons that aren't totally clear to me, my family didn't really have health insurance even though my father was employed. We were well-off enough that I was able to come to Canada for school, where I went to UBC.

These are the things I've experienced:

- You are required, as an international student, to sign up for the provincial healthcare program, MSP. I believe I paid $75 a month for health insurance.

- I was able to see a doctor very early on (mood disorder) and treatment was very satisfactory. I liked my doctor, I liked how the system works. Is it perfect? Of course not.

- I had an episode which put me in the hospital for over a month (would have been the start of 2016). At the time, I had not notified MSP of the change in my address, so I had stopped receiving bills and paying for them. When I was hospitalized, they told me that I owed about 3 years of MSP payments (around $3k). In essence, I paid 3k for a hospital stay that lasted close to 40 days.

- After being discharged from the hospital, I was assigned to a mental health team. It wasn't near where I lived, so I was able to transfer to a closer one. The team consisted of a psychiatrist and, in essence, a social worker who monitored my mental health and encouraged me to do things like group activities to make friends who were also dealing with mental health issues.

- As part of my hospitalization, I tried art therapy, which I continued to engage in after being discharged. Therapy was a bit expensive (think around $150 for an hour and a half, which was a bit much for someone who was just getting started working), but it was effective and helpful.

- I left the mental health team and began seeing a psychiatrist through UBC's student health services. I still see them even though I've graduated. I pay nothing for these appointments.

- I work full time and have private health insurance through my job. This insurance covers my current CBT costs for the most part, as well as providing an HSA plan which I use to pay for medication that isn't covered by MSP.

I've also done things like participated in a university study on perfectionism (12 weeks, group therapy situation).

I think the biggest takeaway from my experience is that, as a result of my mental health disabilities, I would not move back to the United States. I don't feel comfortable with the idea that healthcare would be tied to my employment. If I lost my job and was unable to adequately care for myself as a result, it would likely be close to impossible to find a new job!

To me, it feels like Canadian healthcare is not necessarily a perfect system, but it is a system which works well for most people. People aren't afraid of being sick, they're not afraid of medical bills causing bankruptcy, and they are more able to freely live their lives because the government is actually in a position to take care of its citizens.

arawde··on Dev Fonts
I've been using Anonymous Pro as my primary code font for at least 5 years now.

I came to Anonymous Pro through the path of previously using tewi [0]. I was big on the whole linux customization / "ricing" scene in my early years of university, and because of how my desk was set up, i was close enough to my computer to be able to read it. I ran Arch, with tewi, at a 9 point font size. I just liked how it looked.

Eventually my desk setup changed and having such a small font was no longer viable. I went with Anonymous Pro because I found it to be similar, but also easier to read at larger sizes. For a while I coded primarily in vim, so maybe there was something about just setting it once in the terminal config and having what I needed. I also picked it because patched versions existed with powerline symbols, which I was into at the time.

I now primarily use VS Code on Windows, but I still use Anonymous Pro. I think the narrow strokes and the sharp cruves that you dislike are actually easier for me to read. They give characters a kind of crisp shape, and I find that helpful in distinguishing which characters are which. When I look at the colleciton of fonts, ones like Cascadia, Ubuntu Mono, and especially Nova Mono all look awful to me, because of how rounded they are. I'm also in the crowd of people who dislike ligatures in programming fonts

If I were to pick any of the fonts from this list to try, I would probably pick Hack or Noto Mono for something a bit more robust, or Source Code Pro for something similar to the slenderness of Anonymous Pro. But I think the more important thing is knowing what you like and picking one and settling on it. It surprised me when I went back to my dotfiles and I was looking at screenshots, just how long I've been using the same font. But it makes things easy.

[0] https://github.com/lucy/tewi-font

arawde··on TailwindCSS v2.0
For the minimal CSS framework, I've been a fan of Tachyons on past projects https://tachyons.io/
arawde··on Disorder Persists in Larger Graphs, New Math Proof Finds
Famed starcraft and hearthstone player Day9 has a great video about Graham's number https://www.youtube.com/watch?v=1N6cOC2P8fQ
arawde··on Ask HN: Who wants to be hired? (November 2020)
Location: Vancouver, BC

Remote: Sure

Willing to relocate: Within Canada

Technologies: Go, Typescript, React/Redux, C#

Résumé/CV: https://github.com/arawden/arawden.github.com/blob/master/re...

Email: arawde[at]gmail.com

I'm primarily a full stack developer, with a few years of experience designing and developing APIs that get consumed by single-page applications. I'm happy doing this, but I would also be happy moving towards a more backend-focused role.

My primary areas of interest are the financial, geospatial, and logistics industries.

arawde··on An Interview about Spinoza
For those of you interested in Spinoza, and other philosopher's works on God, I'd like to plug this video [0] that my existentialism & philosophy of religion profesor did. He talks about how much of early modern philosophy is predicated on an understanding of religion, and how people like Spinoza, Hume, and Kant built on those understandings in their work

[0] https://www.youtube.com/watch?v=BBdqt8OaCt0

arawde··on Ask HN: Who wants to be hired? (October 2020)
Location: Vancouver, BC Remote: Sure Willing to relocate: Within Canada

Technologies: Go, Typescript, React/Redux, C#

Résumé/CV: https://github.com/arawden/arawden.github.com/blob/master/re...

Email: arawde[at]gmail.com

I'm primarily a full stack developer, with a few years of experience designing and developing APIs that get consumed by single-page applications. I'm happy doing this, but I would also be happy moving towards a more backend-focused role.

My primary areas of focus are the financial, geospatial, and logistics industries.

arawde··on Ultra Safe Nuclear
Wanted to leap in here to mention tailings from minings projects. The gold that goes into a circuitboard comes from a mine which likely has a tailiings facility and associated dam, which is essentially an open pit filled with water into which tailings are dumped.

They're incredibly toxic materials. We had an engineer go out to the field and take a sample of some tailings, and after 6 months of being left in a lab, the materials had eaten through the stainless steel tube containing the sample.

It's not just power generation that has a negative externality in the form of waste. ALL resource extraction has associated waste.

arawde··on Ask HN: Who wants to be hired? (September 2020)
Location: Vancouver, BC Remote: Sure

Willing to relocate: Within Canada

Technologies: Go, Typescript, React/Redux, C#

Résumé/CV: https://github.com/arawden/arawden.github.com/blob/master/re....

Email: arawde[at]gmail.com

I'm primarily a full stack developer, with a few years of experience designing and developing APIs that get consumed by single-page applications. I'm happy doing this, but I would also be happy moving towards a more backend-focused role.

My primary areas of focus are the geospatial, financial, and logistics industries.

arawde··on Show HN: Hndex.org – a full-text search engine of articles submitted to HN
I was just telling a friend about a post I had read about buying cheap tools to start out. I couldn't find it at all googling, and the HN search didn't work. I saw this post, searched "cheap tools quality", and immediately found it. Tnank you!

The post in question: https://www.johndcook.com/blog/2020/07/25/worst-tool-for-the...

arawde··on London traders hit $500M jackpot when oil went negative
That's what you get with an ETF consisting of futures contracts...
arawde··on Ask HN: Who wants to be hired? (August 2020)
Location: Vancouver, BC

Remote: Sure

Willing to relocate: No

Technologies: Go, Typescript, React, C#

Résumé/CV: https://github.com/arawden/arawden.github.com/blob/master/re...

Email: arawde[at]gmail.com

arawde··on Claude Shannon Documentatry, “Bit Player”, Released Today
and for more of a focus on Bell Labs, with a good chapter abuot Shannon, The Idea Factory is a wonderful read
arawde··on Hertz SEC Filing: Up to $500M Common Stock
That's because CAPM isn't the only way to price stocks. Some stocks can be priced like options, if they have contingent cashflows. Consider a biotech startup with a product coming to market. If they get FDA approval, that company is probably worth a lot! But if they don't, it might be worthless. Similar for an oil & gas company drilling for resources in a new area.

You might like checking out Aswath Damadoran's videos on valuation https://www.youtube.com/watch?v=znmQ7oMiQrM#t=9m23s.

arawde··on Tell HN: Triplebyte reverses, emails apology
I can't find the specific study, but it is part of the third part of the book The Power of Habit.
arawde··on Ask HN: Who wants to be hired? (May 2020)
Location: Vancouver, BC

Remote: Either works

Willing to relocate: Inside Canada

Technologies: Go and React/Typescript are my primary languages, but I have experience with C#, Java, and Node. Most of my skillset lies in design and construction of REST APIs

Resume/CV: https://gitblame.me

Email: arawde [at] gmail.com

You can find out more about me at the website linked above.

arawde··on Uber discusses plan to lay off about 20% of employees
From the article (emphasis added)

> The Fed said Thursday it will invest up to $2.3 trillion in loans to aid small and mid-sized businesses and state and local governments as well as fund the purchases of some types of high-yield bonds, collateralized loan obligations and commercial mortgage-backed securities.

The qualifier is the fallen angels clause which I mentioned. The way this works is that the Fed buys investment-grade ETFs. The underlying indices for those funds still have companies which have been downgraded to junk, which are the falled angels. The Fed isn't going out and purchasing bonds directly in the bond market, they're using existing infrastructure to perform market operations.

arawde··on Uber discusses plan to lay off about 20% of employees
When a downturn like this happens, the Federal Reserve lowers rates to encourage spending. But at the same time, people are less likely to hold corporate debt and instead hold cash. People are less likely to hold corporate debt because the corporation has less revenue to service its debt. In the case of a (highly) public company which doesn't have profits, if Uber were to try to sell bonds, the spread over, say, treasuries, would probably be above 8-10%.

In other words, corporate debt isn't priced according to lowered rates. It's priced according to what bond investors would need to be paid in order to adequately compensate for the risk of Uber going bankrupt.

The only way the Fed would help would be if the Fed bought Uber's bonds, but that would require Uber to be investment grade, which would be laughable, or a "fallen angel", a company which was investment grade before the crisis but has since been downgraded.

arawde··on Tesla appears to defy Bay Area shutdown, plans to operate Fremont factory
It probably employs a non-negligible amount of people in the area
arawde··on Wicked problem
not a "wicked hahd problem"?
arawde··on Ask HN: What are some books where the reader learns by building projects?
On a smiliar note, but with Java and C, "Crafting Interpreters" - https://craftinginterpreters.com/
arawde··on Ask HN: What are some interesting projects to reuse your old devices?
This is not something I've done, but I've been holding onto this paper from Princeton about using old mobile devices as compute nodes [1] which I think might be of interest here

[1] https://www.usenix.org/conference/hotcloud17/program/present...

arawde··on Ask HN: How is your mental health?
I have a mood disorder and generalized anxiety disorder.

This is the most accurate answer in the thread.

> Having strong relationships, having a therapist, and keeping a regular schedule.

These are the things I'm actively working on. I'm only 6 months into working full time. It's monumentally difficult just to achieve those 3 things. I haven't worked an 8 hour day since training because I often feel drained and unproductive and end up just going home.

Right now, I'm doing CBT, and my therapist and I are focusing on ways for me to feel less drained at work. It's amazing how little things like taking 5 minute breaks and not eating at my desk have helped.

I feel like everyone I know who works in tech is either seeing a therapist or would benefit from one. If you can make it happen, try it.

arawde··on Modern C, Second Edition
I can't speak for everyone, but I read K&R 4 years ago to supplement some of my classes in universtiy
arawde··on LastPass bug leaks credentials from previous site
This feature exists on Android. I can sign in to my chess app with login credentials stored by Chrome (as an example)
arawde··on Big Money Starts to Dump Stocks That Pose Climate Risks
There's a solid piece about this from Clifford Asness over at AQR https://www.aqr.com/Insights/Perspectives/Virtue-is-its-Own-...
arawde··on Fed cuts key rate in its first reduction in more than decade
I'm still left with a weird feeling about whether the Fed should really be trying to "sustain the expansion"...
arawde··on Libra, a Cyberpunk Nightmare in the Midst of Crypto Spring
I've only read the white paper, but finance is one of my biggest hobbies, so I'm going to take a stab at addressing the concerns you mention.

It's not entirely a currency peg - it's an asset peg. The assets will be Treasurys, bunds, etc. that are _representative_ of currencies, but are not direct currencies.

The peg is going to drift. The history of currency pegs is filled with struggles by institutions to maintain the peg at a fixed level, only to let go of the peg and convert to floating. I think the idea behind Libra is that, while the peg will drift, Libra will still be a drastically more stable store of value compared to almost every other crypto.

I would not be surprised to learn that the Libra Foundation's custodians are the people holding the assets and handling the counter-party risk. It explicitly says in the white paper that the interest earned on the reserves held by the custodians will be used to pay for expenses of maintaining the network. If I was Visa, I would be more than happy to hold a basket of bonds and take a cut in a play to try to expand my customer base, by moving more people into the transaction market space.

I understand why my answer wouldn't sit well - putting trust into thesee parties and buying into the ideas behind Libra require a huge leap of faith, one that I don't think I would even participate in. But I do think that the mechanics behind how Libra manages the peg are actually not as nefarious or difficult as you laid out.

arawde··on Hedge funds use satellite images to beat Wall Street
https://www.etf.com/docs/IfYouCan.pdf
arawde··on Ask HN: Who wants to be hired? (April 2019)
Location: Vancouver, BC, CA Remote: Not really Willing to relocate: No Technologies: Mostly full stack (Go and React are my strongest, but also experienced with Angular, Node, and Java) Resume: https://github.com/arawde/arawde.github.com/blob/master/resu... Email: arawde@gmail.com
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