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Questions tagged [transmission]

For questions relating to data transmission.

Data transmission is an increasingly important part of software design, particularly with regard to the secure transmission of private information and the variety of ways that data can be trasmitted.

Transmission can also refer to Transmission, the BitTorrent client.

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Why is the application data of a packet is called a protocol?

I've been reading on packets a lot today. I was confused for sometime because smtp, http, or ftp, for example, are all called protocols. But that they also somehow utilize transport protocols like TCP. I couldn't locate them on the packet 4 layers.…
Dhari
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I want to send a magnet using transmission-remote in window

You could start downloading remotely from linux to http://localhost:9091/transmission/web/ using the command in transmission-remote 9091-nid:password -a {magnet}. I want to do this on Windows as well. I used Python and now installed transmission and…
문범식
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cheapest method to send small (24 bytes) data over long distances (600 miles)

I have a friend who is working on a project where they need to deploy a large number of devices over the midwest. For simplicity let's say these are temperature gauges - they read the current temperature and transmit that information to a server.…
samwise
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Does Nesting CRC calculations increase reliability (ie decrease error probability)?

If I have a payload, and I calculate a crc32 value on that payload (of arbitrary size), then I juxtapose that crc value next to the payload, treat the whole thing recursively as a new payload, then calculate a crc32 value on that, and juxtapose that…
mo FEAR
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ESP32C3 prints to serial after reset despite no "uart_write_bytes(...)" calls

Situation: An ESP32C3 running the Bluedroid BLE stack is connected via UART to another MCU which expects to always receive constant length messages. The system seems to work perfectly fine during normal operation, but if I for whatever reason reset…
iMrFelix
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Browser read integer from binary string

I have for example here this string 'x���' Which you may possibly not see depending on the devide you're using. That's the number 2024000250 encoded as a 32 bit signed big endian integer, which I've generated using Node let buffer = new…
php_nub_qq
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iphone: nsdata encoding after retrieval - why so strange?

I have a strange problem with my current app development. the aim of my app is to receive several xhtml websites via NSURLSConnection (yes, no ASIHTTPRequest framework), save them in an array and post them via NSURLConnection to a webservice, which…
dac
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Transmit data using sound and recover it on the other PC in MATLAB

I want to transmit data from a PC to another PC using sound. I am trying PSK Modulation but when I play sound of my output signal and record it on the other one, It is very distorted and I can't even notice the phase changes. Am I missing…
Abu Talha
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Use try/catch doesn't catch the exception

I have the following code :
executable
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How to create a torrent without tracker on Transmission?

I'm trying to create a torrent without a tracker. I just want to send some GoPro footage to a friend of mine but I can't get it working. I've created a torrent with nothing in the tracker field and set the torrent to public, private is unchecked. I…
GiH
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How to transmit a message to particular nodes in tinyOS?

I am trying to implement a code in TINYOS TOSSIM, where node 1 transmits a message to node 2, then node 2 transmits to node 3, which transmits a message back to node 1. It seemed to be simple, everything goes well til the point where I have to…
ViniLL
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Raspbian - Transmission torrents don't start after rebooting

I wrote a bash file and put in cron to start my torrents (on web interface) automatically after rebooting the system, but nothing happens. The crontab -e @reboot bash /home/pi/torrent.sh >> /home/pi/torrent.log 2>&1 torrent.sh echo date sudo…
tothlaci
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RSSI and txpower variations

I my case I am trying to act my device as beacon and tried to set the txpower I want my beacon to get disappear from Locate App whenever I am out of its range so I tried setting the txpower distance for 1 meter but even after I go out of range of my…
rohit panhalkar
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Restarting Interrupt Based Data Transmission (C++, Data Buffers, Hardware Peripherals and Interrupts)

I am mostly concerned with writing C++ code on "bare metal" microcontroller based embedded systems (no OS or RTOS). I have an issue that I have encountered a number of times in various forms that it seems to me there is no "properly elegant"…
Martin Irvine
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How to change added torrent file location for transmission-daemon

The transmission-daemon stores by default some temporary files and the added torrent files in the following directory: /var/lib/transmission-daemon/.config/transmission-daemon/ Is it possible to set another directory?
Mattia72
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