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Questions tagged [rfc]

An RFC is a "Request For Comments": the form of internet standards from the Internet Engineering Task Force (IETF) until they are made standards. And the usual form of reference to those standards.

An RFC is a "Request For Comments": the form of internet standards from the Internet Engineering Taskforce (IETF) until they are made standards. And the usual form of reference to those standards.

Official Site: http://www.ietf.org/rfc.html

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On the bounding sets in RFC 5104

In section 3.5.4.2 of RFC5104, an algorithm to derive the bounding set of a set of lines is derived. Basically each line is of the form y=mx+b, and the objective is to find the points of intersections that identify the convex hull (equivalent to…
Bob
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Mmark: path is not on or below dirname

I am using mmark to create an RFC from a makdown. The directory structure is like: myproj ├─> paragraphs │ ├── 00_abstract.md │ ├── 01_introduction.md │ └── 02_conclusion.md └─> template └── main.md I want the paragraphs to be…
EuberDeveloper
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STMP protocol RFC reading order

I want to implement my own SMTP server for learning and personal interest purposes, and have some concerns/questions about SMTP protocol. The SMTP protocol has it's initial RFC-821, but has been updated/extended several times over the years. As…
Cxovrika
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While connecting telnet I got errors like "556 5.7.5 Invalid RFC missing body"

I tried to verify an email address using SMTP for all mailboxes it's working fine except for Yahoo email ID. While connecting telnet I got errors like "556 5.7.5 Invalid RFC missing body".
Jayashree Govi Navan KPM
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Explaining SSL ClientHello SNI message extension syntax defined by RFC6066 Server Name Indication

RFC6066 defines server name indication in extension of type server_name. The extension_data field of this extension SHALL contain ServerNameList where: struct { NameType name_type; select (name_type) { case…
Ernestas Gruodis
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Why does my HTTP server not know when the clients have disconnected?

I'm creating a very simple http server for an assignment for my course. It will handle GET and HEAD requests appropriately. So far, My server sees the clients connect, and sends the same response to each of them (intentional, for testing). if I…
toastedDeli
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Python Need to convert a datetime object into RFC 1132 format

I am looking for a pythonic way of parsing a datetime object into an RFC 1132 compliant string: Assuming (GMT) So: 2008-10-22T10:52:40Z into Wed, 22 Oct 2008 10:52:40 GMT I am sure there is a very simple way but i haven't been able to find…
RHSMan
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RRule for Recurring events is common across all platforms?

Whether the standardisation and conventions in RRule for generating recurring events in calendar is unique? I mean whether the same rule can be used in all the platforms like Android, iOS and Windows. EDITED: So my questions are Can use the same…
Joy Rex
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How to find a link in some text?

I have a string in java that might or might not contain some link (url like www.google.com, stackoverflow.com, stanford.edu, etc). Now I want to search in the string if it contains any link. I have two problems here: What to search while searching…
cooljohny
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TELNET control information

As said in RFC 854: A TELNET connection is a Transmission Control Protocol (TCP) connection used to transmit data with interspersed TELNET control information. So, what's the TELNET control information? Can you get an example?
user2889159
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How to (Using Storyboard) create JSON Parser in iPhone?

Currently I am working in iPhone application, Using Storyboard to create JSONParser, Import JSON Library inside the application, then I have add #import JSON/JSON.h inside ViewController.h file, but the error comes in "file not found", and JSON…
SampathKumar
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Does RFC 4122 support unhyphenated UUIDs?

I understand that UUID contains a set of characters grouped into 5 groups in an 8-4-4-4-12 character pattern as per RFC 4122. Example: 123e4567-e89b-12d3-a456-42661417400 I am using a popular library by Google for Go to parse UUID…
vignz.pie
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Decoding comment and ccontent in RFC 2822

I was working on a regular expression to validate email addresses and I'm getting hung up in a recursive level of quoted-string, specifically comment and ccontent. It seems to me that I'm unable to resolve comment, which references ccontent,…
Hossy
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Where is the 4 bytes of thee IPv4 header?

In the RFC791 (Internet Protocol Specification) on page 12 said: "For example, this size allows a data block of 512 octets plus 64 header octets to fit in a datagram. The maximal internet header is 60 octets, and a typical internet header is 20…
IOWA
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Meraki and Syslog-NG

I've been struggling epically to export legible logs from my Meraki devices to a server running Syslog-NG OSE 3.30. No matter what source driver I use on the server, I see errors like this (identifying details changed): May 28 15:56:23 …
John-Paul Pagano
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