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nrnrjrjrj commented on Open Source on its own is no alternative to Big Tech   berthub.eu/articles/posts... · Posted by u/lhoff
keelhaule · 10 months ago
I think the author is not learned in the technology economics.

IBM to save it's business had to merge with Red hat almost 50% 50% in 2018.

Microsoft it's security and cloud offering had to, open source it's .net framework, aquire GitHub, ditch Visual Studio fot Visual Studio Code,

ARM is eating the world, it over hauled the x86_x64 architecture, and became the Defacto architecture.

We can go on and on and on and on,that the Open Source business model, became necessary to survive in tech, not just to exist.

If you don't open it, they will eat you up.

nrnrjrjrj · 10 months ago
Open source won those battles but the war doesn't end. The next fight is AI and thanks to a leak we have open source (weights and inference) models now.

Without that leak we would not have the ecosystem evolving around Llama.

nrnrjrjrj commented on Open Source on its own is no alternative to Big Tech   berthub.eu/articles/posts... · Posted by u/lhoff
nrnrjrjrj · 10 months ago
Thw problem is big tech can offer free as in beer hosted services.

You can use Google docs for free so it takes some dedication to self host that and pay for the server.

Now if big tech charged for everything things would be more like the old days where you might use small tech, such as a local hosting provider that does open source installs.

nrnrjrjrj commented on Tell HN: Switched from Lightsail to Hetzner Cloud, 2 blogs for $4 a month    · Posted by u/999900000999
nrnrjrjrj · 10 months ago
Digital ocean is good enough for this. You would be trading the power/$ ratio of Hetzner for probably an easier DX with more regional options.
nrnrjrjrj commented on Understanding Round Robin DNS   blog.hyperknot.com/p/unde... · Posted by u/hyperknot
V__ · 10 months ago
This seems like a nice solution for zero-downtime updates. Clone the server, add a the specified ip, deny access to the main one, upgrade and turn the cloned server off.
nrnrjrjrj · 10 months ago
Those exact words (aka blue green deployment) apply to loadbalancers too and they can do it better. They can even do health checks and slowly ramp traffic to the new server and back off if things go bad for an automated rollback.
nrnrjrjrj commented on Tech's stock crash and the Forgetting Trick   uxdesign.cc/techs-stock-c... · Posted by u/mooreds
paulpauper · 10 months ago
This is why shorting is so risky. Companies that are hemorrhaging money and stage surprise pivots or latch onto a new trend.
nrnrjrjrj · 10 months ago
Not to mention money losing value, unlimited losses on shorts and the occasional gamestonk style manipulation.
nrnrjrjrj commented on Losers Average Losers   quantian.substack.com/p/l... · Posted by u/paulpauper
nrnrjrjrj · 10 months ago
Maybe this is why index funds are good advice for most. As dumb as they are they tend to do the things humans can't stand doing and invest more in winners after the fact.

Do you buy NVIDIA after it has gone up and you missed the boat? Hard to do with an ego, but an index fund will do it with your monthly allocation.

Although index funds rely on other players in the market that actually think. They get the edge but following them a few hours later probably ain't bad.

I have a rule. Any pension-invested money has to stay in index funds.

nrnrjrjrj commented on ADHD and managing your professional reputation   optimaloutliers.com/p/adh... · Posted by u/vaishnav92
nrnrjrjrj · 10 months ago
Maybe I have something like thus but admin tasks are a real challenge. Monday morning my heart wants to code and be in flow... but I know I need to plan future initatives, communicate stuff and worst of all make phone calls for personal stuff.
nrnrjrjrj commented on ADHD and managing your professional reputation   optimaloutliers.com/p/adh... · Posted by u/vaishnav92
Retr0id · 10 months ago
> it's like trying to teach advanced machine learning to someone with an IQ of 100. No matter how well-intentioned the advice or how clear the potential benefits, there's a fundamental mismatch between the cognitive requirements of the task and the available cognitive machinery.

This obviously isn't core to the point OP is making, but I find it hard to believe that someone of "average" intelligence can't learn about advanced machine learning.

nrnrjrjrj · 10 months ago
I think they are right. Advanced ML requires both IQ and career dedication. Doing say the intro YT series building yoyr own LLM and understanding and sucessfully using PyTorch data strucutres in 3 even 4 dimensional (as in an array of array of array of arrays) doing matrix algebra...

I would say this gets possible at 120 and only easy at 140 at a guess.

Edit: i am serious

nrnrjrjrj commented on Using LLMs to enhance our testing practices   assembled.com/blog/how-we... · Posted by u/johnjwang
renegade-otter · 10 months ago
In every single system I have worked on, tests were not just tests - they were their own parallel application, and it required careful architecture and constant refactoring in order for it to not get out of hand.

"More tests" is not the goal - you need to write high impact tests, you need to think about how to test the most of your app surface with least amount of test code. Sometimes I spend more time on the test code than the actual code (probably normal).

Also, I feel like people would be inclined to go with whatever the LLM gives them, as opposed to really sitting down and thinking about all the unhappy paths and edge cases of UX. Using an autocomplete to "bang it out" seems foolish.

nrnrjrjrj · 10 months ago
There is an art to writing tests especially getting absraction levels right. For example do you integration test hitting the password field with 1000 cases or do that as a unit test, and does doing it as a unit test sufficiently cover this.

AI could do all this thinking in the future but not yet I believe!

Let alone the codebase is likely a mess of bad practice already (never seen one that isn't! That is life) so often part of the job is leaving the campground a bit better than how you found it.

LLMs can help now on last mile stuff. Fill in this one test. Generate data for 100 test cases. Etc.

nrnrjrjrj commented on Goodhart’s law isn’t as useful as you might think (2023)   commoncog.com/goodharts-l... · Posted by u/yagizdegirmenci
thenobsta · 10 months ago
This doesn't feel well elucidated, but I've been thinking about Goodhart's law in other area's of life -- e.g. Owning a home is cool and can enable some cool things. However, when home ownership becomes the goal, it's becomes easy to disregard a lot of life giving things in pursuit of owning a home.

This seems to pop up in a lot of areas and I find myself asking is X thing a thing I really desire or is it something that is a natural side effect of some other processes.

nrnrjrjrj · 10 months ago
If you are smart and think alot you can do well renting and investing elsewhere.

You can also ask what is life about?

This is hard to do because the conclusion may need to break moulds, leading to family estrangement and losing friends.

I suspect people who end up having a TED talk in them are people who had the ability through courage or their inherited neural makeup to go it alone despite descenting voices. Or they were raised to be encouraged to do so.

u/nrnrjrjrj

KarmaCake day2October 26, 2024View Original