ram

110 posts

ram

ram

@ramdetwt

Fable of the Dragon Benefactor (mine but it’s not important).

Earth Katılım Eylül 2025
48 Takip Edilen8 Takipçiler
AksGrimReaper 907
AksGrimReaper 907@aksgrimreaper·
@TheNotoriousMMA Man I lost 600 of my own cash on you smh 🤦 never again will I do that.... also bet my buddy 500 so I gotta pay him down 1100 what a joke man never again mcdabber pants
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Conor McGregor
Conor McGregor@TheNotoriousMMA·
My head gasket is gone. Destroyed. I had no injury / injuries going into the fight. I was throwing kicks, planted and jumping, all throughout camp as well as backstage before the fight. This came out of nowhere. I am beyond dark here. I can only describe it as hell.
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ram
ram@ramdetwt·
@0xlelouch_ @nikitabier @grok I can bet my whole anything on that the post you are making is exactly less than 2% of you have actually worked on.
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Abhishek Singh
Abhishek Singh@0xlelouch_·
A company rejected me but I still love this system design question: How would you design WhatsApp-style delivery receipts across unreliable mobile networks? Constraints to make it real: 1) Receipt states: sent, delivered to device, read (and maybe played for voice) 2) Mobile reality: offline for hours, airplane mode, device clock skew, OS killing background work 3) Duplicates and reordering: retries, NAT timeouts, reconnect storms, out-of-order packets 4) At-least-once transport from client to server and server to client; idempotency required 5) Multi-device + device migration: same account on 2 phones, restore from backup, new SIM 6) Group chat fanout: 1 message to 500 recipients, per-user receipts without melting storage 7) Exactly what does delivered mean: reached server vs reached a device vs shown in UI 8) Privacy + abuse: don’t leak online status too much; handle blocked users; prevent receipt spoofing 9) Scale target: tens of billions of messages/day; p99 receipt latency under a few seconds when online 10) Failure modes: message arrives but receipt doesn’t; receipt arrives but message doesn’t; how do you reconcile and repair
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ram
ram@ramdetwt·
@0xlelouch_ Tired of your fucking bullshit.
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Abhishek Singh
Abhishek Singh@0xlelouch_·
Recently a ML friend of mine Interviewed an AI engineer at zepto who could not explain every new multimodal model release. Then he was given an invoice extraction pipeline that worked perfectly in demos but failed for actual customers. They opened failed examples. The problem was not OCR. It was that customers uploaded rotated phone photos, low-light scans, and multi-page PDFs with handwritten notes. They added image normalization, rotation detection, page classification, and a human-review path for low-confidence fields. Accuracy jumped because they fixed the input reality instead of changing models every week. One of the experience is remembering that real world data is always uglier than the dataset.
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ram
ram@ramdetwt·
@0xlelouch_ Honetly if you are reading this. You are the fakest x user i have seen. Every week same format. One company rejected me but i … Interviewed one guy and this @nikitabier you need to stop payroll of this spammer.
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Abhishek Singh
Abhishek Singh@0xlelouch_·
Interviewed a DevOps engineer last week who’d never set up OpenTelemetry. They missed some modern defaults: no mental model for traces vs metrics, didn’t know OTLP exporters, hadn’t wired context propagation through async queues. Their first instinct was still “tail logs and grep”. Then I gave them a broken checkout service: p99 jumped from 200ms to 3s after a deploy. No dashboards. Just a pod shell and limited access. They: - bisected the deploy, diffed config, and spotted a new retries+timeout combo causing request pileups - used curl + timing, tcpdump, and `ss` to find a single upstream connection pool stuck at max - proved it with one small change: lowered concurrency, fixed timeouts, and the latency dropped immediately Experience is knowing how to figure things out under constraints, not knowing every library in the CNCF landscape
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ram
ram@ramdetwt·
@mehulmpt So many things technically wrong in this video.
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Mehul Mohan
Mehul Mohan@mehulmpt·
For the first time in 16 years, a new HTTP method (like POST) is added: Method QUERY. This is cacheable by CDNs, like GET requests, but allows a body in the request. Talking about this in detail today, and a hot take on this at the end.
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ram
ram@ramdetwt·
Codex has been really good. Ditching claude for now. @OpenAI @sama
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ram
ram@ramdetwt·
@dvineet9 @EOEboh Nothing is violated as nothing is committed.
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Vineet
Vineet@dvineet9·
@EOEboh Violated: Atomicity — transaction partially applied (money deducted, not added). Fix: Ensure all-or-nothing with rollback / crash recovery (use DB-managed transactions, WAL/logging).
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Cap-EO 👨🏾‍💻
Cap-EO 👨🏾‍💻@EOEboh·
What ACID property is being violated here, and what's the fix? BEGIN TRANSACTION; UPDATE accounts SET balance = balance - 500 WHERE id = 1; -- app crashes right here -- UPDATE accounts SET balance = balance + 500 WHERE id = 2; COMMIT;
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ram
ram@ramdetwt·
@JioCare Ai generated reply lol
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JioCare
JioCare@JioCare·
@ramdetwt Hello Ram, your Jio experience matters. 🌟 Share your Jio number via DM, and we'll work towards a smoother journey together! 📲 – Durgesh x.com/messages/compo…
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ram
ram@ramdetwt·
@JioCare What’s there to confirm. There are literally 20 tweets. Stop embarrassing yourself in public platform
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JioCare
JioCare@JioCare·
@ramdetwt any inconvenience this has caused. Please be assured that we are continually evaluating and upgrading our network infrastructure to enhance connectivity. We appreciate your understanding. Pleaese DM us executive's name and time of call, for further assistance - Sweety (2/3)
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AJIOCares
AJIOCares@AjioCares·
@ramdetwt Hey Ram! We’re really sorry for the inconvenience caused. We want to assure you that your concern is being looked into on priority. Our AJIO Social Squad will get in touch with you soon. We appreciate your patience! x.com/messages/compo…
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ram
ram@ramdetwt·
@AjioCares When soon? It’s been a long time
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AJIOCares
AJIOCares@AjioCares·
@ramdetwt Hey Ram! We’re sorry for the inconvenience you’ve faced regarding the cancelled product. Please be assured that your concern has been noted, and our AJIO Social Squad will get in touch with you shortly to assist you further. We appreciate your patience and understanding! (1/2)
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ram
ram@ramdetwt·
@AjioCares Fresh order is costing me more money. Why this cheap tactics.
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ram
ram@ramdetwt·
@AjioCares I want my exact order back. I have been regular customer of yours. By doing cheap tactics like this you will lose your valuable customers only.
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AJIOCares
AJIOCares@AjioCares·
@ramdetwt frustrating but, we only do so after we have exhausted all means of getting the orders dispatched. Request your kind understanding in this regard! x.com/messages/compo… (2/2)
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