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1. Top results related to what is a de-bencoded torrent file location code

   • What exactly is the info_Hash in a torrent file

     Top Answer

     Answered Nov 30, 2018 · 72 votes

     So I finally figured it out.

     The “infohash” is the SHA1 Hash over the part of a torrent file that includes:

     • ITEM: length(size) and path (path with filename)
     • Name: The name to search for
     • Piece length: The length(size) of a single piece
     • Pieces: SHA1 Hash of EVERY piece of this torrent
     • Private: flag for restricted access

     To show this a little more I took a random torrent file and used the “BEncode Editor” from Ultima to make it more clearly to me.

     As you can see the the red box marked the information part of the torrent file. The torrent file includes not the Hash of the items, but the hashes of every piece.

     • For item1 with: 1069496548
     • and item2 with: 223
     • It is together: 1069496771
     • With a piece size of: 524288
     • There are 2040 pieces. (1069496771/524288=2039.9032 approximately)
     • The pieces section includes 40800 byte of data what are 81600 + 2 chars in the file.
     • the +2 because 0x marks that this is hexadecimal.
     • A SHA1 hash has 40 0x chars or 20 Byte of data what are 2040 SHA1 hashes.

     I am sorry that this information is about a torrent that leads to a illegal movie, but i wanted to use a torrent that realy exists.

     Check all answers on Stack Overflow

     1/5

   • What is a good amount of code to have in a single file?

     Top Answer

     Answered Mar 07, 2009 · 3 votes

     Smaller files are without any doubt easier to read and understand. However, I don't think you can make this decision based on the number of lines in a class or source file. Consider splitting up your code if you feel that common functionality should be placed in a different file instead. It will also allow for better reuse of code.

     Other Answers

     Answered Mar 07, 2009 · 1 votes

     You should identify the software modules in terms of logically not physically. So you should design the classes/functions depending upon the responsibility.

     You can use CRC approach to identify the responsibility of each class.

     Other Answers

     Answered Mar 07, 2009 · 1 votes

     It depends of course, you can not limit yourself to a standard. But I read in a article that

     your methods should be a screen wide, so you can see what happens in it without scrolling,

     your parameters to methods should be less or equal to 7, and your inheritance depth should be less or equal to 3 which is a good amount for a human to understand without difficulty.

     In my opinion the limit for a file is should be it's responsibility. Each file should require it's own class and each class should have one responsibility.

     Check all answers on Stack Overflow

     2/5

   • What is a Torrent?

     If you downloaded a file, movie or even game from the internet without even paying for it then that file is most probably a torrent. It is an internet element using which we can enjoy various other internet elements without a price tag. Torrents currently handle more than half of the world’s internet traffic. Torrents are a bunch of files that hold information related to other files and folders that are to be distributed. The thing here to be noted is that torrent files do not actually contain the data but only the information where the data is located. Torrents are powered by BitTorrent that is a file transfer protocol that breaks a large file into pieces and connects those pieces to transform those small pieces into a large file in our computers.

     Terms Related to Torrents:

     • Peers: They are members in peer to peer network (P2P)involved in downloading or uploading of files.

     Check all answers on Geeksforgeeks

     3/5

   • What is wrong with this code to open a file?

     Top Answer

     Answered Nov 03, 2009 · 10 votes

     Edit: Oh and yes, your second argument is wrong. Didn't even notice that :)

     Python looks where you tell it to for file opening. If you open up the interpreter in /home/malcmcmul then that will be the active directory.

     If you specify a path, that's where it looks. Are you sure /Desktop/temp is a valid path? I don't know of many setups where /Desktop is a root folder like that.

     Some examples:

     • If I have a file: /home/bartek/file1.txt
     • And I type python to get my interpreter within the directory /home/bartek/
     • This will work and fetch file1.txt ok: f = open("file1.txt", "r")
     • This will not work: f = open("some_other_file.txt", "r") as that file is in another directory of some sort.
     • This will work as long as I specify the correct path: f = open("/home/media/a_real_file.txt", "r")

     Other Answers

     Answered Mar 07, 2009 · 1 votes

     You should identify the software modules in terms of logically not physically. So you should design the classes/functions depending upon the responsibility.

     You can use CRC approach to identify the responsibility of each class.

     Other Answers

     Answered Mar 07, 2009 · 1 votes

     It depends of course, you can not limit yourself to a standard. But I read in a article that

     your methods should be a screen wide, so you can see what happens in it without scrolling,

     your parameters to methods should be less or equal to 7, and your inheritance depth should be less or equal to 3 which is a good amount for a human to understand without difficulty.

     In my opinion the limit for a file is should be it's responsibility. Each file should require it's own class and each class should have one responsibility.

     Check all answers on Stack Overflow

     4/5

   • What is the most common filename extension of a Forth source code file?

     Top Answer

     Answered Aug 18, 2013 · 17 votes

     I searched for various file extension on GitHub (plus "dup drop swap"), and this was the result:

     • .fs 4783 hits
     • .fth 1144
     • .4th 509
     • .f 398
     • .fr 143
     • .4 55
     • .frt 46
     • .scr 30
     • .forth 20
     • .ft 11
     • .fb 4
     • .blk 2
     • .seq 1
     • .ans 1
     • .for 1
     • .fo 0

     If nothing else, this shows there are many file extensions to chose from.

     Check all answers on Stack Overflow

     5/5

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2. stackoverflow.com › questions › 30438997python - How to decode bencoded torrent data - Stack Overflow

   stackoverflow.com › questions › 30438997

   • Cached

   May 25, 2015 · I'm trying to extract size and name from a torrent file with decoding the content of a torrent file with bencode. I did pip install bencode then I tested with one of the line of a torrent file as you can see there. import bencode.

   Code sample

   with open(torrentfilename, 'rb') as torrentfile:

     torrent = bencode.bdecode(torrentfile.read())

   # now you have a dictionary.

   See more on stackoverflow

3. www.nayuki.io › page › bittorrent-bencode-format-toolsBitTorrent bencode format tools - Nayuki

   www.nayuki.io › page › bittorrent-bencode-format-tools

   • Cached

   • Source Code
   • Comparison with Json
   • More Info

   Includes a library, test suite, and runnable demo program. Java 1. 1.1. Bencode.java 1.2. BencodeTest.java 1.3. DecodeBencodeDemo.java Python 1. 1.1. bencode.py 1.2. bencode-test.py 1.3. decode-bencode-demo.py Rust 1. 1.1. bencode.rs 1.2. bencode-test.rs 1.3. decode-bencode-demo.rs TypeScript / JavaScript 1. 1.1. bencode-demo.ts 1.2. bencode-demo.j...

   See full list on nayuki.io

   Bencode has striking similarities with JSON. Both formats support these basic four types with unbounded size: integer, string, list/array/sequence, dictionary/object/mapping. Hence, knowing one of these technologies helps in understanding the other one. The two formats have many differences as well: 1. BitTorrent became popular around the year 2005...

   See full list on nayuki.io

   Wikipedia: Bencode

   Wikipedia: Torrent file

   BitTorrent.org: The BitTorrent Protocol Specification - bencoding

   Theory.org Wiki: BitTorrentSpecification - Bencoding

   See full list on nayuki.io

4. People also ask

   What is encoding in BitTorrent?

   • The BitTorrent file distribution system defines its own format for serializing structured data, known as bencode or bencoding. It is used in .torrent files and in network communications with trackers. This page provides tools for encoding, decoding, and inspecting bencoded data.

   BitTorrent bencode format tools - Nayuki

   www.nayuki.io/page/bittorrent-bencode-format-tools

   See all results for this question

   What is Bencode library?

   • A lightweight and fast .NET library for encoding and decoding bencode (e.g. torrent files and BitTorrent client/tracker communication). The main focus of this library is on supporting the bencode format; torrent file reading/manipulation is secondary.

   GitHub - Krusen/BencodeNET: .NET library for encoding

   github.com/Krusen/BencodeNET

   See all results for this question

   What is bencoding in BitTorrent?

   • Bencoding is most commonly used in torrent files, and as such is part of the BitTorrent specification. These metadata files are simply bencoded dictionaries. Bencoding is simple and (because numbers are encoded as text in decimal notation) is unaffected by endianness, which is important for a cross-platform application like BitTorrent.

   Bencode - Wikipedia

   en.wikipedia.org/wiki/Bencode

   See all results for this question

   How does a properly encoded torrent file work?

   • @Bouh10: a properly encoded torrent file will be parsed in one; each dictionary, list or integer in there will have an e marking the end of that specific encoded object. So you can have d...d..e...e and that encodes a dictionary containing another dictionary. @Bouh10: I already answered that.

   python - How to decode bencoded torrent data - Stack Overflow

   stackoverflow.com/questions/30438997/how-to-decode-bencoded-torrent-data

   See all results for this question

5. en.wikipedia.org › wiki › BencodeBencode - Wikipedia

   en.wikipedia.org › wiki › Bencode

   • Cached

   Bencode (pronounced like Bee-encode) is the encoding used by the peer-to-peer file sharing system BitTorrent for storing and transmitting loosely structured data. [1] It supports four different types of values: byte strings, integers, lists, and. dictionaries (associative arrays).

6. github.com › Krusen › BencodeNETGitHub - Krusen/BencodeNET: .NET library for encoding ...

   github.com › Krusen › BencodeNET

   • Cached

   A lightweight and fast .NET library for encoding and decoding bencode (e.g. torrent files and BitTorrent client/tracker communication). The main focus of this library is on supporting the bencode format; torrent file reading/manipulation is secondary.

7. medium.com › @joshiatharva › how-to-encode-andHow to encode and decode a torrent file using JavaScript

   medium.com › @joshiatharva › how-to-encode-and

   • Cached

   Jan 14, 2023 · Torrent files are encoded with the encoding technique called as Bencode Encoding. Bencoded files are just like JSON files, they are used to store loosely stuctured data in a...

8. wiki.theory.org › BitTorrentSpecificationBitTorrentSpecification - TheoryOrg

   wiki.theory.org › BitTorrentSpecification

   • Cached

   Feb 1, 2017 · The content of a metainfo file (the file ending in ".torrent") is a bencoded dictionary, containing the keys listed below. All character string values are UTF-8 encoded. info : a dictionary that describes the file(s) of the torrent.

9. github.com › dnyaneshwar89 › bencode-decoderDecoding bencoded torrent files so that it can be viewed in ...

   github.com › dnyaneshwar89 › bencode-decoder

   • Cached

   Bencode-decoder is a command line tool developed in Node.js that allows you to decode a bencoded string. This tool was developed with the thought of being able to decode torrent files but can be used to decode any other file types with are encoded using bencoding.