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wavesplash

798 karma · joined February 17, 2008

"And you run and run to catch up with the sun, but it's sinking. Racing around to come up behind you again..."
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wavesplash··on 216M Spy TVs – The LG Smart TV Problem [video]
Watch the video the article is based on - not connecting to the internet doesn't keep you safe in many cases: https://www.youtube.com/watch?v=6IFVTcM28KA
wavesplash··on 216M Spy TVs – The LG Smart TV Problem [video]
Worse, if you watch the GN video this article is based on you'll find the TV can figure out how to leverage other non obvious networks (threads, etc) to reach LG servers. Worth a watch to see how bad this is: https://www.youtube.com/watch?v=6IFVTcM28KA
wavesplash··on Thomann takes legal action against Fender
Fender makes a whole series of Strats at different price points. The challenge is even at the high end Fender has inconsistent QA, so the 'knockoffs' are sometimes way better quality/consistency. See this video for more info: https://www.youtube.com/watch?v=OU7RUpkXsV0
wavesplash··on Postmortem: Our first VLEO satellite mission (with imagery and flight data)
Terrific writeup. Massive congrats to the whole team for all that creative thinking in flight and all that was achieved. (Add a note about updating FPGA's in space!) Looking forward to team Bedo unlocking VLEO for everyone.
wavesplash··on Serum 2 Is Finally Here and It's Free for Previous Owners
This Serum release significantly exceeds Vital's feature set. Vital is awesome but the developer hasn't been working on it for a while (maybe they'll return).
wavesplash··on Show HN: A simple web game to help learn chords and basic progressions
Impulse buy: https://www.amazon.com/Donner-N-25-Controlle-Velocity-Sensit...

and if you want to get fancier with sliders and drum pads:

https://www.amazon.com/Donner-Keyboard-Controller-Personaliz...

or perhaps:

https://www.amazon.com/AKAI-PROFESSIONAL-MPK-Mini-MK3/dp/B08...

wavesplash··on Spinner-mouse: Arduino-based USB rotary controller for Arkanoid, Tempest, etc.
If you want an out of the box USB spinner solution, check T-Sticks' USB spinners: https://thunderstickstudio.com/collections/spinners
wavesplash··on Big Ass Data Broker Opt-Out List
Check out Optery (YC Alum) removes ~250 data brokers (continuously). https://www.optery.com
wavesplash··on Textile Markup Language
a) awesome. b) please increase the default font size of that doc. c) please consider moving the exposition to the end and just jump into the good stuff about how it works and what's different. Perhaps a short intro like "Texti is modern markup. Think Markdown and Wikimedia markup had a baby. Here's how to do all the things..."
wavesplash··on James Dyson answers design questions from Twitter [video]
For patents on physical things/devices, he's giving very good advice. You need to file within the 1st year you've used the item in commerce.

The internet is littered with great products that weren't patented, then copied (sometimes by their overseas contract manufacturer itself just running a 2nd shift on the production line).

If you don't have global patent protection, you find yourself competing with your own product sold cheaper by someone else and no way to fight it. Super common problem for popular products.

wavesplash··on Where is Ruby Headed in 2021?
Um, really? Why are unicorns like Shopify or Github are still using Rails if that's the norm?
wavesplash··on Launch HN: Dendron (YC W21) – Structured note-taking for developers and teams
The scrolljacking on your site makes it nearly impossible to read. Please ask your web team to find a native scroll friendly solution.
wavesplash··on Are Angels More Likely Than VCs to Drive Entrepreneurial Experimentation? [pdf]
If it helps, skip to section 6 for the conclusions (spoiler: Angels are). The section you've quoted is academic signaling (in 'entrepreneurship research') to context and differentiate this paper from other research and entrepreneurship books/papers. And yes, I strongly agree with you: perhaps someday academia will embrace plain English and real hyperlinks.
wavesplash··on Creating a minimalist blog with Jekyll Now
Consider using the regular Jekyll at https://jekyllrb.com/ (the Jekyll Now fork is no longer maintained)
wavesplash··on GitHub investigating crypto-mining campaign abusing its server infrastructure
Again, I fail to understand that math or extremist rationale. You're comparing existing significant energy waste to an artificial scenario where all drive space is hoarded - and if that case ever came true, the total energy waste would still remain less than PoW by orders of magnitude.
wavesplash··on GitHub investigating crypto-mining campaign abusing its server infrastructure
Hardly. It's not about scarcity for PoS+T. The pollution, heat, and energy waste of Proof of Work far outweigh and minimal change in the cost of storage that PoS+T might bring.
wavesplash··on GitHub investigating crypto-mining campaign abusing its server infrastructure
The founder of Chia.net has doubts PoS is sound. Check out Chia’s low power Proof of Space + Time.
wavesplash··on Live previews with Rails and Stimulus 2
Hey, thanks for the article. The goal of Hotwire is to remove Ajax calls and minimize Javascript client coding as much as possible. That starts with Turbo as the foundation and then Stimulus is the next layer up. There's nothing wrong with doing what you did w/ Stimulus, but calling it Hotwire creates unnecessary confusion for those new to Rails+Hotwire. That confusion is what I'm addressing in the grandparent comment.
wavesplash··on Live previews with Rails and Stimulus 2
The author just used Stimulus, not Hotwire - if you add Turbo (the main part of Hotwire) you can remove all the ajax calls. See thread below: https://news.ycombinator.com/item?id=26555842 )
wavesplash··on The Mark Cuban Cost Plus Drug Company
You’re on the right track, but there’s a big difference between under patent and post-patent expiry drugs. Patents last 20 years, so if you invent a drug, patent it, then go through FDA approval, you can charge whatever price you want to recoup development cost until the patent expires. After the patent expires other firms can make ‘generic’ versions of the drug without having to license it. The goal with generics was traditionally take expensive patent drugs and make them more affordable while still retaining reasonable profit - in theory multiple drug makers would create an efficient market price. However, many generics for critical but low volume drugs have become single sourced, and there has been a move over the last 20 years for single sourced drugs to dramatically raise their prices and bleed insurance companies and the unlucky individuals that aren’t covered by insurance. This is what MCDC are fighting.
wavesplash··on Sketch: Proud to Build a Truly Native Mac App
If I recall correctly, Figma's entire UI is C++ compiled down to webassembly.
wavesplash··on A Short Story About SQL’s Biggest Rival
Postgres used PostQUEL. SQL was added to Postgres by one of Stonebreaker's graduate students (Andrew Yu) around '95. By '95 Stonebreaker's lab was already working on a new distributed Postgres called Mariposa.
wavesplash··on Show HN: Vimac – Productive macOS keyboard-driven navigation
You may know this already but emacs keys are supported in all text input areas on Mac. Carl-a (start of text), Carl-e (end of text) Carl-k (cut Text to end of line) Carl-y (yank/paste cut text) and many more.
wavesplash··on Show HN: Bosconian (1981), in 3-D
On Brave, pressing SPACE just destroys the ship?
wavesplash··on ICANN board withholds consent for a change of control of the .org registry
WSJ leans whatever way News Corp wants post 2007 acquisition.
wavesplash··on Tips for Founders Sales: Lessons from Starting Two B2B Startups
Imposter syndrome or just not sure where to go? If it's the latter, there's a structure to enterprise deals that you can usually follow.

1st uncover the buyer journey with some form of this question: "Just so I can help plan accordingly, let's imagine your company decides to move forward, what does the purchase process at your company look like?" Try to unearth all the steps they need to go through (is it out of their personal budget, department budget, VPs budget? Are there other groups we'll need approval from and what does their process look like? (IT, Legal, etc). How long does it usually take to close a purchase and get a vendor paid in your firm?

The goal is to uncover the end to end process that results in $$s early so you can plan accordingly. If the process takes 18months and requires deep IT and Legal approval - make sure you're priced high enough to absorb the pre-sales time & labor.

And when pricing comes up - if you have a well established market, then price within the norms (your champion isn't using their own money, they're using the company's - they just need to justify the cost). If the product is a new category, price the product to organizational value. If your product reduces the number of sourcing staff or multiplies their effectiveness - a typical strategy is to show the business impact. Perhaps Salary of HR hires saved + number of good hires * impact factor on business (whatever works best to show $$s of impact to the business). Then charge a fraction of that value yearly.

There are a bunch of great books on enterprise sales, but 99% of it after showing value is uncovering the purchase plan and helping nurture your champion (and possibly others) to accomplish the sale to their internal stakeholders for you.

And as a previous commenter said before - don't worry about pricing it perfectly. Fit the budget they have today and readjust next budget cycle or during next year's renewals.

Best of luck!

wavesplash··on The new Microsoft Edge is out of preview
Under a 2 week deadline. I challenge you to do better.
wavesplash··on ORMs Are Backwards
While you're not technically wrong at the SQL level, I believe there's a higher level of business problem that ORMs like ActiveRecord solve for that's being overlooked. (aka ActiveRecord got Airbnb and Shopify a long way in scaling both developers and product).

CPU time building a query is rarely the business bottleneck until you're at a huge scale - scaling up the engineering team uniformly and having business logic at abstraction level closer to the rapidly evolving Product specs is the bottleneck that ActiveRecord solves for, and does pretty well.

If you'd like something that avoids object/hidden state - check out how Elixir/Phoenix's Ecto[1] was designed - it avoids many of the shortcomings of ActiveRecord and SLQAlchemy:

1: https://hexdocs.pm/ecto/Ecto.html

wavesplash··on NOAA upgrades the U.S. global weather forecast model
As far as I understand, these are still hand designed algorithms using a tiny fraction of possible weather data. Impressive for old school methods. Would be even more awesome to see how far ML could take the state of the art.
wavesplash··on VLC removed from Amazon Fire TV store by VLC developers
Sideloading is supported. There's even an app called Downloader (http://www.aftvnews.com/downloader/) that lets you sideload from the web.
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