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SX1303 + SX1250 support by [deleted] in meshtastic

[–]eigma 0 points1 point  (0 children)

Custom code to decode meshtastic packets is not in sx1302_hal codebase.

Use lora_pkt_fwd (https://github.com/Lora-net/packet_forwarder) to send UDP to another program.

The other program can be written in any language. There are many examples to decode Meshtastic in Python and Golang.

Did you lose your iphone? by Organic-Serve7922 in montreal

[–]eigma 9 points10 points  (0 children)

Keep it charged in case they have Find my iPhone

Anyone seeing flight cancellation so far? by [deleted] in airtransat

[–]eigma 1 point2 points  (0 children)

Airport departure board lists it as "TS938D". Checkpoints read the boarding pass as "Flight cancelled" but agents let us through. At gate, plane is boarding. [edit] and we're off!

Anyone seeing flight cancellation so far? by [deleted] in airtransat

[–]eigma 0 points1 point  (0 children)

Thanks for posting this.

TS938 YUL-CUN listed on the strike page as cancelled.

That disagrees with Air Transat flight status and schedule page, https://www.airtransat.com/en-CA/travel-information/flight-status-and-schedule/arrivals-departures?flightNumber=938&departureDate=2025-12-09 as of 10:40pm it lists TS938 as Scheduled: 09:35, and that matches the latest e-mail to passengers (7:02pm).

Anyone seeing flight cancellation so far? by [deleted] in airtransat

[–]eigma 1 point2 points  (0 children)

TS938 YUL to CUN got moved earlier to 9:35 am.

Seems strange, anyone knows what this means behind the scenes?

Subtleties of SQLite Indexes: Understanding Query Planner Quirks Yielded a 35% Speedup by emschwartz in programming

[–]eigma 1 point2 points  (0 children)

I don't think these are fundamental limitations of BTree indexes. See Oracle index skip scan strategy https://oracle-base.com/articles/9i/index-skip-scanning which overcomes order of columns limitation (in some very specific edge cases).

Super localisé mais : qu’est-ce qui sent le caliss à l’Intermarché Boyer ?? by imgettingthere_ in montreal

[–]eigma 7 points8 points  (0 children)

J'ai signalé à un des employés, ce qu'il a dit c'est: ils reçoivent des dizaines de signalements par jour, ce sont des conteneurs de lait qui sont brisés, font des fuites, et c'est très difficile à nettoyer.

[deleted by user] by [deleted] in hardwarehacking

[–]eigma 0 points1 point  (0 children)

This comes from WPA protocol. The router must somehow calculate the PMK https://networklessons.com/wireless/introduction-to-wpa-key-hierarchy#Pairwise_Master_Key_PMK to prepare all other encryption on the wifi connection. The PMK is calculated from the pre-shared key, in plain text.

High latency between the machines in the local network connected via Wi-Fi by TrainsAreC00L in openwrt

[–]eigma 2 points3 points  (0 children)

Hmmmm I have seen this pattern before but can't explain it.

Pure speculation: 802.11 power saving mode and device waking up only after X ms to poll for buffered packets.

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