Viewing profile — larrydag
larrydag
HN member- Joined
- Tue, Jul 12, 2011, 1:04 PM UTC
- HN karma
- 1,275
- Public activity
- 634 items
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About larrydag
Founder and Organizer of Dallas R Users Group. http://www.meetup.com/Dallas-R-Users-Group/
Recent public activity
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Comment #49133769
Discrete event simulation frameworks, like SimPy, are a great mathematical way to simulate the environment if wanting to discover better methods of any methodoical staging flow. El…
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Comment #49111086
The leverage is the trick in the whole equation. During dotcom days the leverage was fine until the cash flow ran out. Then bankruptcies started and the bottom fell out. It appears…
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Comment #48967757
I'm not a sysadmin but I often hear about server failures due to hardware just wearing out. Is there an expected shelf life of the hardware? I would expect for sure on the storage …
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Comment #48698371
Shareholder primacy is a drain on so many levels. Think of all the R&D that could have been spent instead of buying back shares.
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Comment #48423302
Your son should blog the experience. That could be an interesting read.
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Comment #47716703
Financial risk management is a great industry for data science. I've been doing it for 15+ years. It is amazing the data rich environment which includes credit bureaus, customer tr…
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Comment #46671106
It works for me. Cathedral is analogous to free software being a religion. It is a theocratic worldview that has a zealous following that must apply the rituals of old. Bazaar is t…
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Comment #46454399
Adding the letter archive into a LLM prompt is a good read. you can use this as a source https://www.berkshirehathaway.com/letters/letters.html
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Comment #46445923
perhaps I'm missing something. Why not start the learning at a later state?
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Comment #46379212
behind paywall. Amateur sleuth from West Virginia may have decoded the Z13 cipher and solved the mystery of the Zodiac killings identity.
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Comment #45492377
Should change the name to Matrix Processing Units
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Comment #45322577
The US Constitutional government is meant to be slow, methodical and gridlocked. It is supposed to take enormous compromise to get any decision created into law.
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Comment #45322440
"If Tyranny and Oppression come to this land, it will be in the guise of fighting a foreign enemy" -James Madison
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Comment #45300404
Very close. In fact you could still say that it still is competing with Python for users. There is still an active community of developers.
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Comment #45003925
While the 1 hour rule is mostly true be careful with discount airlines. Frontier Airlines does do a 1 hour boarding. I've heard of cases that if you are late to boarding, even if h…
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Comment #44940888
That management philosophy is one of the reasons that the US lost its dominance in auto manufacturing and market share, in my opinion.
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Comment #44776222
I agree. Group channels on relevant topics is very helpful. Especially on technical details relevant to getting work done. Yet here goes my rant. Nothing can replace a good in-pers…
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Comment #44262164
"If SpaceX can do it, NASA can do it." Space Shuttle never achieved is core objective and project shelved. Space Launch System is way past deadlines and cost. As far as launching s…
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Comment #44143918
That would be something. When a AI/LLM can create new axioms or laws that have not discovered by humanity.
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Comment #42836461
I believe disruption can come in the form of underwriting and servicing loans. The old model of large call centers that do buying and servicing loans has been around forever. It sc…
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Comment #42673672
Also it should be equated to a wilderness fort. A fortress it was not.
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Comment #42554656
I've been using Linux for 15+ years. Here are my counterpoints. 1. Linux is a software ecosystem. Varying flavors and options to fill almost any need of computing solution. 2. Bugs…
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Comment #42553506
Here is the NY Fed household data statistics on the subject. The NY Fed reports quarterly on US credit and debt. Aggregate delinquency rates going up. https://www.newyorkfed.org/mi…
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Comment #42536897
This is really interesting. It's not unlike building a credit bureau model like a FICO score. Just trying to find a probability of likelihood outcome.