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The Web Server Gateway Interface (WSGI, pronounced whiskey or WIZ-ghee) is a simple calling convention for web servers to forward requests to web applications or frameworks written in the Python programming language. The current version of WSGI, version 1.0.1, is specified in Python Enhancement Proposal (PEP) 3333.
Peripherals such as the currency detectors for coins and banknotes found in a diverse range of automatic payment equipment such as transportation, ticketing, payphones, amusement machines, and retail cash management use ccTalk to talk to the host controller. The ccTalk protocol is an open standard. [1] : 13.
Socket mysocket = getSocket(type = "TCP") connect(mysocket, address = "203.0.113.0", port = "80") send(mysocket, "Hello, world!") close(mysocket) Types. Several types of Internet socket are available: Datagram sockets Connectionless sockets, which use User Datagram Protocol (UDP).
The body length is the character count starting at tag 35 (included) all the way to tag 10 (excluded), including trailing SOH delimiters. The example below (displayed with SOH delimiters as '|') has a body length of 65: 8=FIX.4.2|9=65|35=A|49=SERVER|56=CLIENT|34=177|52=20090107-18:15:16|98=0|108=30|10=062|.
JSON Web Token. JSON Web Token ( JWT, suggested pronunciation / dʒɒt /, same as the word "jot" [1]) is a proposed Internet standard for creating data with optional signature and/or optional encryption whose payload holds JSON that asserts some number of claims.
RPyC implements RPC mechanisms in Python, with support for asynchronous calls. Distributed Ruby (DRb) allows Ruby programs to communicate with each other on the same machine or over a network. DRb uses remote method invocation (RMI) to pass commands and data between processes.
For the 2021 vulnerability affecting Log4j, see Log4Shell. Apache Log4j is a Java -based logging utility originally written by Ceki Gülcü. It is part of the Apache Logging Services, a project of the Apache Software Foundation. Log4j is one of several Java logging frameworks . Gülcü has since created SLF4J, Reload4j, [4] and Logback [5 ...
Tor [6] is a free overlay network for enabling anonymous communication. Built on free and open-source software and more than seven thousand volunteer-operated relays worldwide, users can have their Internet traffic routed via a random path through the network. [7] [8]
On Jan. 26, version 1.0 of the open Functional Mockup Interface was released (FMI for model exchange 1.0). This interface was developed in the ITEA2 MODELISAR project to support the model exchange between modelling and simulation tools. The Modelisar project is coordinated by Dassault Systèmes.
An ephemeral port is a communications endpoint ( port) of a transport layer protocol of the Internet protocol suite that is used for only a short period of time for the duration of a communication session.