Resolver One

Resolver One is a Spreadsheet program created by Resolver Systems [ [http://www.resolversystems.com Resolver Systems Ltd ] ] with the IronPython programming language. It is a desktop application, with a web server version, and intended as a platform for the rapid development of business applications [ [http://news.thomasnet.com/fullstory/538734 Software analyzes and presents data using spreadsheets., Resolver Systems Ltd ] ] .

It runs on Microsoft Windows, and is free for non-commercial use and for works released under a open-source license [ [http://www.resolversystems.com/products/resolver-one/getting.php#non-commercial-license Resolver Systems: Resolver One™ ] ] .

Resolver One is a "mash-up" of a spreadsheet and an IDE — that is, it combines the technology of a spreadsheet program with the power and flexibility of Python [ [http://www.investmentnews.com/apps/pbcs.dll/article?AID=/20080421/REG/318325256/1046 Resolver solves spreadsheet quagmire - InvestmentNews ] ] . Spreadsheets you create are turned into Python code and executed in real-time [ [http://www.resolverhacks.net/resolver.html#the-resolver-way Resolver: What and Why? ] ] . You can mix in your own code, using both Python and .NET libraries [ [http://www.resolversystems.com/products/resolver-one/ms-dotnet.php Resolver Systems: Resolver One™ ] ] , or export your spreadsheet as a standalone program [ [http://www.resolversystems.com/products/resolver-one/reusability.php Resolver Systems: Resolver One™ ] ] .

Resolver One is developed using Extreme Programming and other agile development techniques such as Pair Programming. As of March 2008 their codebase stood at 30 000 lines of code in production and 110 000 lines of code in the test framework [ [http://www.sdtimes.com/SearchResult/31818 Extreme Program - Software Development Times On The Web ] ] .

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