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Topic: C Omega Programming Language


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    (Site not responding. Last check: 2007-10-15)
is a strongly typed, data oriented programming language that bridges the gap between between semi-structured hierarchical data (XML), relational data (SQL), and the.NET Common Type System (CTS).
The language presents a simple and powerful model of concurrency which is applicable both to multithreaded applications running on a single machine and to the orchestration of asynchronous, event-based applications communicating over a wide area network.
While the semantic concepts underlying are stable, the syntax and other specifics of the language could change in the future.
research.microsoft.com /Comega/doc/comega_startpage.htm   (316 words)

  
 An Overview of C-Omega (Extreme XML)   (Site not responding. Last check: 2007-10-15)
Programming languages like C# have promoted concepts that exist as design patterns and API calls in other languages, such as native string types, memory management using garbage collection, and event handling to core constructs within the language.
The primary advantage of using the SQL operators from the language is that the query syntax and results can be checked at compile time instead of at runtime, as is the case with embedding SQL expressions in strings using traditional relational APIs.
The language is an interesting attempt to bridge the impending mismatches involved in typical enterprise development efforts when crossing the boundaries of the relational, object oriented, and XML worlds.
msdn.microsoft.com /library/en-us/dnexxml/html/xml01142005.asp?frame=true   (4721 words)

  
 John Wood : The Future of C# ?   (Site not responding. Last check: 2007-10-15)
C Omega introduces several radically new concepts that allow you to interact with complex data structures as if they were first class citizens of the language.
C Omega also introduces nullable types, but they are implemented natively in the language and not as generics.
Accessing a value in C Omega that is null will result in the expression being evaluated to null, and that's perfectly valid for even expressions that would normally result in a numeric value.
dotnetjunkies.com /WebLog/johnwood/archive/2005/01/20/46840.aspx   (1845 words)

  
 Programming Languages, Computer, Java, JavaScript, C++, Services, Perl, HTML, PHP
C does not have strings per se, but the language does have the convention that an array of characters ending with a nul (0) character can be treated as a string.
C also had a profound impact on the WWW: the first web servers and web clients were all written in C. Free and commercial C implementations are widely available; one of the most popular free implementations is the GNU C Compiler (gcc).
The basic view of programming exhibited by Escher and related languages is the a program is a representation of a theory in some logic framework, and the program's execution (computation) is a deduction from the theory.
www.mediavue.net /programming/programming_languages.html   (17622 words)

  
 Concurrent computing - Wikipedia, the free encyclopedia
These tasks may be implemented as separate programs, or as a set of processes or threads created by a single program.
Concurrent programming languages are programming languages that use language constructs for concurrency.
Of the languages that use a message-passing concurrency model, Erlang is probably the most widely used in industry at present.
en.wikipedia.org /wiki/Concurrent_programming_language   (1225 words)

  
 XML.com: Introducing Comega
Programming languages like Java and C# have promoted concepts which exist as design patterns and API calls in other languages, such as native string types, memory management via garbage collection, and event handling to core constructs within the language.
It should be noted that the compiler enforces the constraint that each field in the choice should have a different name, otherwise there would be ambiguity as to what type was intended when the field is accessed.
In C and C++, the programmer has to keep track of what type the value in a particular union type represents, since no static type checking is done by the compiler.
www.xml.com /pub/a/2005/01/12/comega.html   (1937 words)

  
 Revised Report on the Algorithmic Language Algol 60   (Site not responding. Last check: 2007-10-15)
This is a language suitable for expressing a large class of numerical processes in a form sufficiently concise for direct automatic translation into the language of programmed automatic computers.
Report on the Algorithmic Language Algol by the ACM Committee on Programming Languages and the GAMM Committee on Programming, edited by A. Perlis and K. Samuelson, Numerische Mathematik Bd.
A program is a block or compound statement which is not contained within another statement and which makes no use of other statements not contained within it.
burks.brighton.ac.uk /burks/language/other/a60rr/report.htm   (9144 words)

  
 Microsoft's Hejlsberg touts .Net, C-Omega technologies | InfoWorld | News | 2005-06-10 | By Paul Krill
So [we created] a language that was sort of rooted in the C family of programming languages, where we find C itself and C++ and Java, but tailored for the.Net platform.
Hejlsberg: C++ is what we call an unmanaged language or a language that does not have all of the newer features that characterize languages like Java or C#, like garbage collection, type safety, exception handling or mandatory exception handling, code verification, [and] metadata.
So one of the things that the C# team, specifically, we've been thinking about for the last almost two years now is really trying to make inroads on the deep impedance mismatch that we have, generally speaking, between programming languages and databases.
www.infoworld.com /article/05/06/10/HNhejlsberg_1.html   (3505 words)

  
 Language list   (Site not responding. Last check: 2007-10-15)
C is often described, with a mixture of fondness and disdain varying according to the speaker, as "a language that combines all the elegance and power of assembly language with all the readability and maintainability of assembly language".
ICI is a programming language with a dynamic, object based data model with the flow control constructs and operators of C. It is designed for use in many environments, including embedded systems, as an adjunct to other programs and as a text based interface to compiled libraries.
RPG (Report Program Generator) is a programming language that originated as a report-building program used in DEC and IBM minicomputer operating systems and evolved into a fully procedural programming language.
sk.nvg.org /lang/lang.html   (5710 words)

  
 Programming Language and Compiler Research Groups
Programming logics and the Martin-Löf theory of types; functional programming languages, their use and implementation; process calculi such as CCS; developing tools and methodologies for deriving correct as well as efficient programs.
Facile is a high-level, higher-order programming language for systems that require a combination of complex data manipulation and concurrent and distributed computing.
Haskell language and implementation; state, input/output, and concurrency; semantics based program manipulation; applications of category theory and type theory; parallel functional programming; functional languages for massive parallelism; using functional languages for hardware specification, synthesis and analysis; large applications of functional languages.
www-2.cs.cmu.edu /afs/cs.cmu.edu/user/mleone/web/language/projects.html   (1438 words)

  
 S Language (R and S-Plus) Programming   (Site not responding. Last check: 2007-10-15)
The S language, originally developed at Bell Labs, is generally available in two implementations, the commercial system S-Plus and the open-source system R.
C language macro definitions and utilities that help in writing C code compatibly for the two implementations;
In particular, part of that project is designed to provide interfaces between the S language and a variety of other software, including existing systems and new approaches to statistical computing.
www.omegahat.org /SLanguage   (300 words)

  
 XL (programming language) - Wikipedia, the free encyclopedia
Basic, notably in the more modern variants that dispense of line numbers and support structured programming, showed how simple the syntax of a programming language could be.
C was used as the standard to expect in terms of runtime and machine-level support.
C++ and the Standard template library demonstrated the need for good support of generic types, including implicit instantiation of generics (which Ada lacks).
en.wikipedia.org /wiki/XL_Programming_Language   (1426 words)

  
 Anders Hejlsberg - Programming data in C# 3.0   (Site not responding. Last check: 2007-10-15)
Anders talks about a feature he's working on for C# 3.0 that aims to make data programmable in a general purpose and truly object oriented syntax; something that just doesn't exist today.
The merging of general purpose and database programming is certainly an effort that will require multiple teams working together.
The real issues don't need to be solved with programming languages, no C#, J# whatever# or Cw, can fuse two very different ways of managing data.
channel9.msdn.com /ShowPost.aspx?PostID=10276   (1160 words)

  
 wesbran.com: Programming Archives
Dare Obasanjo, a program manager for the WebData XML team at Microsoft, believes the name Ajax should be reserved for the cleaning solution.
(C-Omega) is an extension to the C# programming language that allows for greater integration between the language and databases.
While is currently only a research language, it does reveal what may be the future of database interaction.
www.wesbran.com /archives/programming   (1180 words)

  
 The Omega Project for Statistical Computing
This is an interface to Martin Porter's Snowball generated C code for performing stemming.
Omega is a joint project with the goal of providing a variety of open-source software for statistical applications.
The Omega project began in July, 1998, with discussions among designers responsible for three current statistical languages (S, R, and Lisp-Stat), with the idea of working together on new directions with special emphasis on web-based software, Java, the Java virtual machine, and distributed computing.
www.omegahat.org   (1534 words)

  
 Programming | Sig9
Apparently, code written for this beast of a programming language is too valuable to be discarded, and according to Micro Focus' survey, it still tops the chart as the programming language of choice in Mainframes.
Fortress, a new programming language for scientific computing is being developed by a team of researchers led by Guy Steele, in Burlington, Massachusetts.
Guy Steele (author of the Lambda papers, editor of the Hacker's Dictionary before ESR, co-creator of Scheme programming language, co-writer of the specifications for Java, '98 ACM Grace Murray Hopper award winner, etc.), is currently a researcher for Sun Microsystems Laboratories, working on the Programming Language Research project.
sig9.com /category/programming   (1346 words)

  
 RemLog : The Sapir-Whorf hypothesis. Does program language “centricity” limit you?
All three of these guys take an expansive view on programming language concepts and are constantly incorporating the lessons learned from a variety of language families and dialects into their own thinking – and consequently into the technologies they are creating.
For example C# 2.0 has been influenced by functional programming languages and I anticipate C# 3.0 will be as well.
Exploring and understanding other programming languages particularly from the non-imperative programming paradigms provide new opportunities is highly leveraged, new insights give you new ways to address computational problems.
blogs.msdn.com /daveremy/archive/2005/04/06/sapirwhorfs.aspx   (1124 words)

  
 C++ to C translation - Dev Shed
Discuss C++ to C translation in the C Programming forum on Dev Shed.
C++ to C translation C programming forum discussing all C derivatives, including C#, C++, Object-C, and even plain old vanilla C. These languages are low level languages, and used on projects such as device drivers, compilers, and even whole computer operating systems.
The new standard provides systems engineers and architects a mechanism to collaborate and communicate using a common language specficially desinged for systems engineering.
forums.devshed.com /c-programming-42/c-to-c-translation-193650.html   (937 words)

  
 A JUMP START COURSE IN C++ PROGRAMMING
Teach yourself the C++ programming language, learn how to write C++ programs relevant to your work, with the help of extensive but simple example programs you can type in and execute as they stand.
The diskette provides the useful MKCLASS tool and offers larger programs covering every aspect of C++ from classes, inheritance, and overloading to static members, templates, and exceptions.
Find examples of linked lists, simplex organization, neural nets, and factuals, as well as concise introduction to the C language.
www.omega.com /bobi/productpage.asp?id=CS-2158   (101 words)

  
 Meet the Future of Data Head-on with Comega
Comega is an experimental add-on to C# with the intent to make data a first-class citizen of the language.
Comega is a strongly-typed, data-oriented programming language intended to bridge the gap between semi-structured hierarchical data (XML), relational data (SQL), and the common type system (CTS—the root of all variable and type declaration.NET languages).
In practical use, this means that if you want to generate XML documents in your Comega program, you have the additional flexibility of automatic validation of their types.
www.devx.com /dotnet/Article/27670   (1463 words)

  
 Chapter 24 -- Tips and Techniques for AppleScript
OSAXen are often programmed in an external language such as C or Pascal rather than AppleScript itself.
As with other programming languages, you need to define these variables globally so that they can be accessed within the subroutines.
It's simpler to develop a simple script in AppleScript than it is to develop a similar function in a higher-level programming language such as C or Pascal.
docs.rinet.ru /CGI_Programming/ch24.htm   (7896 words)

  
 Tensile home page
Tensile (formerly NSL) is a programming language intended primarily for processing text documents in various input formats and in various languages.
The idea was inspired by J. Plaice's and Y. Haralambous's Omega project, but the implementation qis at all different and shares no code with that.
Their form is more or less modelled after those of C. Tensile is not unaware of modular programming.
www.nongnu.org /nsl   (1222 words)

  
 NOVAS-C
Like its Fortran counterpart, NOVAS-C is an integrated package of modules for the computation of a wide variety of common astrometric quantities and transformations.
The modules are all coded in standard C. The package can provide, in one function call, the instantaneous coordinates (apparent, topocentric, or astrometric place) of any star or planet.
At a lower level, NOVAS-C also provides general astrometric utility transformations, such as those for precession, nutation, aberration, parallax, etc. The NOVAS-C package is an easy-to-use facility that can be incorporated into data reduction programs, telescope control systems, and simulations.
aa.usno.navy.mil /software/novas/novas_c/novasc_info.html   (849 words)

  
 Xen On Track to Debut as 'X Omega'
Microsoft is moving ahead with plans to deliver its XML programming language to programmers inside and outside the company.
When it goes live, Schulte said, the language will likely be called X Omega (Note: Microsoft will use the symbol for omega, which is the last letter in the Greek alphabet).
While none of these teams is expected to release anything that incorporates X Omega code or ideas for a while, the Indigo communications subsystem folks are quite interested in Xen, according to Schulte.
www.devsource.ziffdavis.com /article2/0,4149,1532883,00.asp   (775 words)

  
 Re: Anders Hejlsberg - Programming data in C# 3.0
Re: Anders Hejlsberg - Programming data in C# 3.0
Channel 9 Forums » The Videos » Re: Anders Hejlsberg - Programming data in C# 3.0 [1] 2 »
Anders Hejlsberg - Programming data in C# 3.0
channel9.msdn.com /ShowPost.aspx?PostID=15283   (1170 words)

  
 Free Software Directory: Other programming languages   (Site not responding. Last check: 2007-10-15)
Scripting language intended for use as an embedded language in other Java programs
Extension language for cases where other languages are too large or unwieldy
Connects C and C++ programs various high-level programming languages
directory.fsf.org /devel/prog/Other_programming_languages   (962 words)

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