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Friday, March 20, 2026

Ganga Iftar Party Controversy: गंगा इफ्तार पार्टी विवाद पर हुई कार्रवाई तो भड़के ओवैसी, दागे तीखे सवाल!

Ganga Iftar Party Controversy: गंगा इफ्तार पार्टी विवाद पर हुई कार्रवाई तो भड़के ओवैसी, दागे तीखे सवाल!

from Latest And Breaking Hindi News Headlines, News In Hindi | अमर उजाला हिंदी न्यूज़ | - Amar Ujala https://ift.tt/FX9loR7
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New top story on Hacker News: Show HN: Red Grid Link – peer-to-peer team tracking over Bluetooth, no servers

Show HN: Red Grid Link – peer-to-peer team tracking over Bluetooth, no servers
8 by redgridtactical | 3 comments on Hacker News.
I go on a lot of backcountry trips where I barely get cell service. If my group splits, nobody knows knows where anyone is until you regroup at camp or at your destination. You can buy Garmin radios or try to set up an ATAK, but ATAK is Android-only and assumes you have a TAK Server running somewhere to make use of all of the functionality. Cool tools themselves, but expensive to set up correctly. I just wanted two iPhones to share their location directly over Bluetooth when cell coverage was lacking. Red Grid Link does that. Start a session, and anyone nearby running the app shows up on your offline map. When they walk out of range their marker stays as a "ghost" that slowly fades. The hard part was making sync reliable over BLE. The connections drop all the time. Someone turns a corner, walks behind a vehicle, whatever. I built a CRDT sync layer (LWW Register + G-Counter) so there's never merge conflicts. Each update is just under 200 bytes (from what I have tested so far). When a user/teammate disappears the app does exponential backoff from 2 to 30 seconds before giving up and marking them as a ghost. Everything is encrypted (AES-256-GCM, ECDH P-256 key exchange per peer pair). Sessions can require a PIN or QR code to join. It also offers offline topo maps with MGRS grid coordinates, same system as in my other app, Red Grid MGRS. The app is free, and I'm looking for some honest feedback from other real-world users. Let me know if you have any questions!

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Thursday, March 19, 2026

Ahmedabad Fake Note Case: अहमदाबाद में नकली नोटों के रैकेट का भंडाफोड़, 7 आरोपी हुए गिरफ्तार!

Ahmedabad Fake Note Case: अहमदाबाद में नकली नोटों के रैकेट का भंडाफोड़, 7 आरोपी हुए गिरफ्तार!

from Latest And Breaking Hindi News Headlines, News In Hindi | अमर उजाला हिंदी न्यूज़ | - Amar Ujala https://ift.tt/6Qbe8Iz
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Wednesday, March 18, 2026

Weather Forecast 19 March 2026: देखिए क्या है आपके यहां मौसम का हाल | Weather Report Today

Weather Forecast 19 March 2026: देखिए क्या है आपके यहां मौसम का हाल | Weather Report Today

from Latest And Breaking Hindi News Headlines, News In Hindi | अमर उजाला हिंदी न्यूज़ | - Amar Ujala https://ift.tt/f7aiewZ
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New top story on Hacker News: What's on HTTP?

What's on HTTP?
16 by elixx | 3 comments on Hacker News.


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Tuesday, March 17, 2026

Rahul Gandhi News:राहुल के खिलाफ 200 से अधिक पूर्व नौकरशाहों ने लिखा पत्र, कर दी ये बड़ी मांग!

Rahul Gandhi News:राहुल के खिलाफ 200 से अधिक पूर्व नौकरशाहों ने लिखा पत्र, कर दी ये बड़ी मांग!

from Latest And Breaking Hindi News Headlines, News In Hindi | अमर उजाला हिंदी न्यूज़ | - Amar Ujala https://ift.tt/XQri4Hs
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New top story on Hacker News: Mistral AI Releases Forge

Mistral AI Releases Forge
54 by pember | 3 comments on Hacker News.


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Monday, March 16, 2026

11.4 करोड़ का छात्रवृत्ति घोटाला: पांच राज्यों के नोडल अधिकारियों, फर्जी संस्थानों और छात्रों पर CBI की एफआईआर

11.4 करोड़ का छात्रवृत्ति घोटाला: पांच राज्यों के नोडल अधिकारियों, फर्जी संस्थानों और छात्रों पर CBI की एफआईआर

from Latest And Breaking Hindi News Headlines, News In Hindi | अमर उजाला हिंदी न्यूज़ | - Amar Ujala https://ift.tt/Z5HMAJ0
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New top story on Hacker News: Show HN: Trackm, a personal finance web app

Show HN: Trackm, a personal finance web app
5 by iccananea | 0 comments on Hacker News.
I built this as a personal finance app that allows me to see how my recurring incomes and expenses will affect my network over the years. So trackm can show up to 4 years in the future and track when your accounts will go negative given you expenses and incomes. I've been dogfooding it for the past 10 days, fixing issues I find from my day-to-day use and now it's at a point where I'm comfortable sharing it with others. The app is free for 30 days, after which it goes into read-only mode. Paying the one-time license fee unlocks it forever.

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Sunday, March 15, 2026

New top story on Hacker News: LLMs can be exhausting

LLMs can be exhausting
20 by tjohnell | 9 comments on Hacker News.


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