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Omie

@omkarnath

programmer fella, Golang, Python and everything. VP-Engineering at @tijori1

India Katılım Nisan 2008
378 Takip Edilen236 Takipçiler
Omie
Omie@omkarnath·
@InvestHyderabad fyi - Alphonso Mangoes are GI tagged to Konkan region in Maharashtra.
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Invest Hyderabad
Invest Hyderabad@InvestHyderabad·
The use case of farmland is evolving. One example: A Rent A Tree startup from Kochi lets people lease a mango tree and enjoy the entire harvest without doing any farming. It operates farms in 3 states Customers can rent a tree from ₹10,300 and receive up to 90 kg of naturally ripened mangoes. Pick a tree online, farm managed by company and delivers Mangoes to your home If such models scale, farmland monetisation will evolve rapidly I strongly believe institutional capital will make land tokenisation reality in the next decade. If that happens, we may see the next wave of millionaires coming from villages.
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Aastha Bhutani
Aastha Bhutani@bhutani_aastha·
Anyone else having issues with OpenAI’s Assistants API vector store? Even with one small JSON file, it just stays stuck on “Indexing…” — happens across all assistants. Worked fine before. Bug or backend lag? #OpenAI #AssistantsAPI
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Omie
Omie@omkarnath·
@CloudflareHelp our account plan was degraded from Business to Free despite timely payment completion. App is not letting us try switching it now either. Any help to restore business plan would be highly appreciated. You may DM for details. ty.
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Omie@omkarnath·
@Hyperstackcloud any free credits to launch first machine an try out things before starting full fledged? Will be doing from company's account
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Omie@omkarnath·
Feature request for @OpenAI: Add slash commands to ChatGPT for faster chat control please /new → Start fresh chat /fork → Duplicate chat /delete → Remove chat /rename <title> → Rename chat /share → Get shareable link /list → View recent chats cc @gdb
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Dorian Develops
Dorian Develops@DorianDevelops·
This might be one of the best reddit posts I've seen in a while no cap fr fr
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Suhail
Suhail@Suhail·
Excel is invincible. Nothing will ever take it out, not even superhuman AI.
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Nik Samokhvalov
Nik Samokhvalov@samokhvalov·
> WAL entries are also written to memory first and then flushed later based on the transactions commit. Correction here for transactions containing massive writes. Imagine you're deleting millions of rows using a singe query (transaction), what happens to WAL? Each tuple (Postgres context) is going to have a new xmax -- the XID that deletes it, with pending status in clog. This should go to WAL first. *Each* tuple is written to WAL right away. And quite quickly flushed in this massive write situation -- it doesn't wait for COMMIT, but rather it's written when wal_buffers are max out (by default, -1 meaning its ~3% of shared_buffers but not more than 2 GiB) -- in fact a ring buffer. Easy to check, eg using iotop. This (begin; delete ; rollback;) is my favorite load test when benchmarking the system with goal to produce a lot of WAL, while not changing the physical layout of heap and index files -- we simply put new xmax, then ROLLBACK (or crash;) ), and the only effect is that we produce a lot of WAL, putting pressure to replication and backup systems. And making checkpointer act like crazy flushing dirty buffers from the buffer pool if max_wal_size is low (eg default 1GB). But that's another story. The fact that we don't change physical layout with this workload means we can iterate and explore behavior under various conditions, having identical beginning point for each iteration in terms of data and producing a lot of WAL and loading disk with WAL writes and dirty buffers flushing. Excellent stress test. Eg we greatly see the effect of changing wal_buffers. Or max_wal_size. Or have fun: kill -9 right before an ongoing checkpoints finishes, and then measure the recovery time in this "triple unlucky" situation (unlucky that crashed + unlucky that a massive right was going + unlucky that crashed right before ongoing checkpoint was don; this will give us the worst/longest recovery time for this system). At COMMIT time, only final record is written to WAL - the commit itself; and then the final round of WAL buffer flush happens. Similarly for massive inserts and updates. BTW, it all can be seen with pg_walinspect, and in PG15+ it has SQL interface postgresql.org/docs/current/p… Another interesting fact that WAL writes to disk (fsync) before COMMIT can be done by WAL writer, but also they can be done by backends -- comments in github.com/postgres/postg… (Quoting because somehow replying doesn't work now here, weird)
Hussein Nasser@hnasr

What happens when a database crashes while it’s in a middle of a transaction sent from a backend server? It is a beautiful question that can lead to a dive in both backend communication and the internals of databases. Great for interviews.

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Markets by Zerodha
Markets by Zerodha@zerodhamarkets·
The Reserve Bank of India recently released the Financial Stability Report. Think of this report as a detailed health check for India’s financial system. It looks at everything—from banks and households to market risks—helping us spot potential cracks before they grow into serious problems. Here are three risks that could throw India’s economy off course. These might never happen, but staying informed and prepared is always better. Let’s break it down 🧵👇
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Omie
Omie@omkarnath·
@CCAvenue where to find your technical documentation for integration? I found one pdf link from 2019 but that's it. Could you link the latest please?
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Omie
Omie@omkarnath·
@kennethreitz42 hey, thanks for adding this support and sorry I couldn't follow through with the PR - was busy with Diwali festivities with family. Saw bunch of updates, will get back.
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Kenneth Reitz
Kenneth Reitz@kennethreitz42·
@omkarnath Thank you for the issue! I’ll try to comment later today. Many thanks for the thoughts
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Omie
Omie@omkarnath·
@ValueResearch onboarding is failing after successful payment
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Andrej Karpathy
Andrej Karpathy@karpathy·
⚡️ Excited to share that I am starting an AI+Education company called Eureka Labs. The announcement: --- We are Eureka Labs and we are building a new kind of school that is AI native. How can we approach an ideal experience for learning something new? For example, in the case of physics one could imagine working through very high quality course materials together with Feynman, who is there to guide you every step of the way. Unfortunately, subject matter experts who are deeply passionate, great at teaching, infinitely patient and fluent in all of the world's languages are also very scarce and cannot personally tutor all 8 billion of us on demand. However, with recent progress in generative AI, this learning experience feels tractable. The teacher still designs the course materials, but they are supported, leveraged and scaled with an AI Teaching Assistant who is optimized to help guide the students through them. This Teacher + AI symbiosis could run an entire curriculum of courses on a common platform. If we are successful, it will be easy for anyone to learn anything, expanding education in both reach (a large number of people learning something) and extent (any one person learning a large amount of subjects, beyond what may be possible today unassisted). Our first product will be the world's obviously best AI course, LLM101n. This is an undergraduate-level class that guides the student through training their own AI, very similar to a smaller version of the AI Teaching Assistant itself. The course materials will be available online, but we also plan to run both digital and physical cohorts of people going through it together. Today, we are heads down building LLM101n, but we look forward to a future where AI is a key technology for increasing human potential. What would you like to learn? --- @EurekaLabsAI is the culmination of my passion in both AI and education over ~2 decades. My interest in education took me from YouTube tutorials on Rubik's cubes to starting CS231n at Stanford, to my more recent Zero-to-Hero AI series. While my work in AI took me from academic research at Stanford to real-world products at Tesla and AGI research at OpenAI. All of my work combining the two so far has only been part-time, as side quests to my "real job", so I am quite excited to dive in and build something great, professionally and full-time. It's still early days but I wanted to announce the company so that I can build publicly instead of keeping a secret that isn't. Outbound links with a bit more info in the reply!
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Navin Kabra
Navin Kabra@NGKabra·
Devanagari is an extremely elegant script. But this was never explained to us in school. A thread on the awesomeness that is devanagari. Let's start with the things that my teachers did *not* teach me in school:
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Mohamed Baioumy
Mohamed Baioumy@mo_baioumy·
One more Apple announcement this week: you can now run your personal AI cluster using Apple devices @exolabs_ h/t @awnihannun
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Omie
Omie@omkarnath·
@sycorax666 Wonder if we can play them like Trump cards, I also have a similar bunch 😬
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ѕαɴтнoѕн
ѕαɴтнoѕн@sycorax666·
So I’ve got a boatload of these DVDs / CDs. Not sure what to do with them anyone got any ideas
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