Content :
nafiesl
/ how_to_get_telegram_chat_id.md
Last active
April 27, 2025 23:41
How to get Telegram Bot Chat ID
Tugzrida
/ Prometheus Water Meter.md
Last active
January 1, 2024 16:46
Prometheus Smart Water Meter project for the ESP32
This is a fairly involved process as it seems that no one currently makes a pre-made product that measures water usage from a household meter.
It took quite a while to set up due to WiFi issues and the flow rate code still needs some work as the output is semi-random at the moment.
If you get stuck anywhere I'm happy to answer questions provided this doesn't go viral 😂
- DFRobot Beetle ESP32 microcontroller (https://www.littlebird.com.au/products/beetle-esp32-microcontroller)
- Water meter pulse probe for the specific meter model (https://www.aquatrip.com.au/accessories is one of the only places I've found that sells them)
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| [Unit] | |
| Description=Mirror arch linux | |
| [Service] | |
| Type=oneshot | |
| ExecStart=/usr/local/bin/sync_arch_mirror.sh | |
| User=arch | |
| IPAccounting=yes | |
| NoNewPrivileges=yes | |
| PrivateTmp=yes |
rxw1
/ org.asdflabs.screenbla.plist
Last active
October 25, 2016 17:16
— forked from joostrijneveld/scpscreenshots.sh
Upload Screenshot – Get Link
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| <!-- | |
| OS X launchd plist: Copy to ~/Library/LaunchAgents | |
| and launch with launchctl load ~/Library/LaunchAgents/org.asdflabs.screenbla.plist. | |
| Make sure the path to the shell script is correct. | |
| --> | |
| <?xml version="1.0" encoding="UTF-8"?> | |
| <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> | |
| <plist version="1.0"> | |
| <dict> |
andrewlkho
/ gist:6777065
Last active
October 12, 2022 03:50
How to import a gpg secret subkey into an existing secret key
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| # The following example imports subkey DF6C5C29 into a secret keyring that | |
| # already contains 55C794A2 | |
| % gpg --list-secret-keys | |
| sec 4096R/AF72A573 2012-06-17 | |
| uid Andrew Ho <[email protected]> | |
| ssb 4096R/55C794A2 2012-06-17 | |
| % mkdir 55C794A2 | |
| % cd 55C794A2 |
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| # Don't use FFmpeg for metadata extraction. Use FFprobe. | |
| # Its output is geared toward parsabilty. | |
| # Container and stream information in JSON format: | |
| ffprobe -show_format -print_format json 'Serenity - HD Trailer.mp4' | |
| ffprobe -show_streams -print_format json 'Serenity - HD Trailer.mp4' | |
| # Human-readable values: | |
| ffprobe -show_format -pretty -print_format json 'Serenity - HD Trailer.mp4' | |
| # Trim video to first 30 seconds, without transcoding. |