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AOLserver
AOLserver is AOL's Open-source software, open source web server. AOLserver is Thread_(computing)#Single-threaded_vs_multithreaded_programs, multithreaded, Tcl-enabled, and used for large scale, dynamic web sites. AOLserver is distributed under the Mozilla Public License. AOLserver was originally developed by NaviSoft under the name "NaviServer", but changed names when AOL bought the company in 1995. Philip Greenspun convinced America Online to open-source the program in 1999. AOLserver was the first HTTP server program to combine Thread (computer science), multithreading, a built-in scripting language, and the pooling of persistent database connections. For database-backed Web sites, this enabled performance improvements of 100× compared to the standard practices at the time of CGI scripts that opened fresh database connections on every page load. Eventually other HTTP server programs were able to achieve similar performance with a similar architecture. AOLserver is a key ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
AOLserver Public License
AOLserver is AOL's open source web server. AOLserver is multithreaded, Tcl-enabled, and used for large scale, dynamic web sites. AOLserver is distributed under the Mozilla Public License. AOLserver was originally developed by NaviSoft under the name "NaviServer", but changed names when AOL bought the company in 1995. Philip Greenspun convinced America Online to open-source the program in 1999. AOLserver was the first HTTP server program to combine multithreading, a built-in scripting language, and the pooling of persistent database connections. For database-backed Web sites, this enabled performance improvements of 100× compared to the standard practices at the time of CGI scripts that opened fresh database connections on every page load. Eventually other HTTP server programs were able to achieve similar performance with a similar architecture. AOLserver is a key component in the Open Architecture Community System (OpenACS) which is an advanced open-source toolkit for de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comparison Of Web Server Software
Web server software allows computers to act as web servers. The first web servers supported only static files, such as HTML (and images), but now they commonly allow embedding of server side applications. Some web application frameworks include simple HTTP servers. For example the Django framework provides runserver, and PHP has a built-in server. These are generally intended only for use during initial development. A production server will require a more robust HTTP front-end such as one of the servers listed here. Overview Features Some features may be intentionally not included to web server to avoid featuritis. For example: * TLS/HTTPS may be enabled with a separate stunnel daemon that terminates TLS and redirects raw HTTP packets to http daemon. * NGINX and OpenBSD httpd authors decided not to include CGI interpretation but instead use FastCGI. For OpenBSD was developed a ''slowcgi'' gateway. * BusyBox httpd doesn't have automatically generated directory listing but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NaviServer
NaviServer is a high performance web server written in C (programming language), C and Tcl. It can be easily extended in either language to create web sites and services; there are over 35 modules available (including database integration or protocol support for User_Datagram_Protocol, UDP, Simple_Mail_Transfer_Protocol, SMTP, Lightweight_Directory_Access_Protocol, LDAP, Domain_Name_System, DNS, Constrained_Application_Protocol, COAP, etc.) The project is under active development, NaviServer is mostly written in C with a very well-commented source code, had more than 6,000 commits made by 35 contributors representing more than 100,000 lines of code. NaviServer is licensed under the terms of the Mozilla Public License (MPL). Recent new features include: * an internal watchdog timer, watchdog for automatic server restarts * server internals exposed in a Command line interface, command line mode * thread shared arrays (atomic operations, dict support) * built-in caching with cache ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OpenACS
The ArsDigita Community System (ACS) was an open source toolkit for developing community web applications developed primarily by developers associated with ArsDigita Corporation. It was licensed under the terms of the GNU GPL, and is one of the most famous products to be based completely on AOLserver. Although there were several forks of the project, the only one that is still actively maintained is OpenACS. Features of ACS included a core set of APIs, datamodels, and database routines for coordinating information common to all community web applications, as well as modules such as workflow management, CMS, messaging, bug/issue tracking, project tracking, e-commerce, and bboards. History ACS was built in the mid-1990s to support the photo.net online community as well as a variety of Internet services from Hearst Corporation. The initial developers included Tracy Adams, Ben Adida, Eve Andersson, Jin S. Choi, Philip Greenspun, Aurelius Prochazka, and Brian Tivol. The ACS was origin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NaviSoft
NaviSoft was a web server, web publishing and web hosting company based in the United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territori ... that was the first company to offer an integrated solution that combined a high-performance programmable web server, NaviServer, with a WYSIWYG HTML authoring tool, NaviPress, and a public web site for hosting published pages, public.navisoft.com. NaviSoft was acquired by AOL on November 30, 1994. Under AOL, the products and hosting service were rebranded AOLpress, AOLserver, and AOL PrimeHost, and AOL continued to offer those products and services through AOL's Internet Services Company. In 1995, AOL also acquired the Global Network Navigator (GNN) and offered NaviSoft's products under the GNN brand. as well. AOL eventually stopped o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Database Connection
A database connection is a facility in computer science that allows client software to talk to database server software, whether on the same machine or not. A connection is required to send commands and receive answers, usually in the form of a result set. Connections are a key concept in data-centric programming. Since some DBMS engines require considerable time to connect, connection pooling was invented to improve performance. No command can be performed against a database without an "open and available" connection to it. Connections are built by supplying an underlying driver or provider with a connection string, which is a way of addressing a specific database or server and instance as well as user authentication credentials (for example, ''Server=sql_box;Database=Common;User ID=uid;Pwd=password;''). Once a connection has been built it can be opened and closed at will, and properties (such as the command time-out length, or transaction, if one exists) can be set. The C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Free Software Programmed In C
Free may refer to: Concept * Freedom, having the ability to do something, without having to obey anyone/anything * Freethought, a position that beliefs should be formed only on the basis of logic, reason, and empiricism * Emancipate, to procure political rights, as for a disenfranchised group * Free will, control exercised by rational agents over their actions and decisions * Free of charge, also known as gratis. See Gratis vs libre. Computing * Free (programming), a function that releases dynamically allocated memory for reuse * Free format, a file format which can be used without restrictions * Free software, software usable and distributable with few restrictions and no payment * Freeware, a broader class of software available at no cost Mathematics * Free object ** Free abelian group ** Free algebra ** Free group ** Free module ** Free semigroup * Free variable People * Free (surname) * Free (rapper) (born 1968), or Free Marie, American rapper and media personal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cross-platform Software
In computing, cross-platform software (also called multi-platform software, platform-agnostic software, or platform-independent software) is computer software that is designed to work in several computing platforms. Some cross-platform software requires a separate build for each platform, but some can be directly run on any platform without special preparation, being written in an interpreted language or compiled to portable bytecode for which the interpreters or run-time packages are common or standard components of all supported platforms. For example, a cross-platform application may run on Microsoft Windows, Linux, and macOS. Cross-platform software may run on many platforms, or as few as two. Some frameworks for cross-platform development are Codename One, Kivy, Qt, Flutter, NativeScript, Xamarin, Phonegap, Ionic, and React Native. Platforms ''Platform'' can refer to the type of processor (CPU) or other hardware on which an operating system (OS) or application runs, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fork (software Development)
In software engineering, a project fork happens when developers take a copy of source code from one software package and start independent development on it, creating a distinct and separate piece of software. The term often implies not merely a development branch, but also a split in the developer community; as such, it is a form of schism. Grounds for forking are varying user preferences and stagnated or discontinued development of the original software. Free and open-source software is that which, by definition, may be forked from the original development team without prior permission, and without violating copyright law. However, licensed forks of proprietary software (''e.g.'' Unix) also happen. Etymology The word "fork" has been used to mean "to divide in branches, go separate ways" as early as the 14th century. In the software environment, the word evokes the fork system call, which causes a running process to split itself into two (almost) identical copies that (ty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open Architecture
Open architecture is a type of computer architecture or software architecture intended to make adding, upgrading, and swapping components with other computers easy. For example, the IBM PC, Amiga 500 and Apple IIe have an open architecture supporting plug-in cards, whereas the Apple IIc computer has a closed architecture. Open architecture systems may use a standardized system bus such as S-100, PCI or ISA or they may incorporate a proprietary bus standard such as that used on the Apple II, with up to a dozen slots that allow multiple hardware manufacturers to produce add-ons, and for the user to freely install them. By contrast, closed architectures, if they are expandable at all, have one or two "expansion ports" using a proprietary connector design that may require a license fee from the manufacturer, or enhancements may only be installable by technicians with specialized tools or training. Computer platforms may include systems with both open and closed architectures. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philip Greenspun
Philip Greenspun (born September 28, 1963) is an American computer scientist, educator, early Internet entrepreneur, and pilot who was a pioneer in developing online communities like photo.net. Biography Greenspun was born on September 28, 1963, grew up in Bethesda, Maryland, and received a B.S. in Mathematics from MIT in 1982. After working for Hewlett Packard Research Labs in Palo Alto and Symbolics, he became a founder of ICAD, Inc. Greenspun returned to MIT to study electrical engineering and computer science, eventually receiving a Ph.D. Working with Isaac Kohane of Boston Children's Hospital and Harvard Medical School, Greenspun was the developer of an early Web-based electronic medical record system. The system is described in "Building national electronic medical record systems via the World Wide Web" (1996). Greenspun and Kohane continue to work together on a medical informatics at Harvard Medical School. In 1995, Greenspun was hired to lead development of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
