NARS2000 is an experimental APL interpreter. The first NARS (Nested Arrays Research System) was designed and implemented in the early 1980s as a testbed for new ideas in APL, principally with nested arrays. A quarter of a century later, it's time to try again. The goal of this effort, as with the last one, is to foster new ideas about the language and its implementation. Language ideas include new functions, operators, and datatypes. Implementation ideas include algorithms to enhance code space (smaller executable), time space (faster execution times), or expressibility (clearer and more understandable code). A goal of the existing implementation is to be open and easy for others to change so new ideas may be inserted smoothly.
Textportal is a simple script which can be used for a variety of purposes. Put it in a password-protected directory on your site, and it can be used for keeping a private notebook or diary. On a public page, you can use it as a simple chat or shoutbox script, or for sharing images and links.
Soffid IAM offers a complete and integrated solution for controlling access to enterprise applications. It provides you with everything you need to obtain accurate information about who uses your systems, manage the whole user provisioning lifecycle, and bring users an enhanced experience by removing the need to enter credentials every time they access your business applications. It provides a single point of audit and control for assessing data security regulatory compliance.
The "Sound of Sorting" is a demo program containing many integer sorting algorithms. The algorithms are visualized in real time and augmented with sound effects, which are based on the values being compared. Animation speed and sound sustain can be customized while the algorithm is running. The visualization also highlights the algorithm's internal workings, which makes the demo program very useful for teaching sorting algorithms in an undergraduate computer science course. The program also counts the number of comparisons done by an algorithm, which can then be compared to the analytically derived value. The demo is implemented using the cross-platform toolkits wxWidgets and SDL, and can be executed on Windows, Linux, and Mac.
fuzzylite is a cross-platform fuzzy logic control library. It provides a natural and simple way of creating a fuzzy logic engine in a few steps using object-oriented programming. It allows you to easily add your own features to the library by just using inheritance. It only relies on the Standard Template Library (STL) which comes with C++. No third-party libraries (e.g., boost) are involved. As a library, it only contains the functions you need from a fuzzy logic controller. qtfuzzylite is a Graphic User Interface which uses fuzzylite to provide a nice and easy way to visually create your fuzzy logic controllers. It allows you to design your fuzzy logic controller and interactively play with it while observing its operation in realtime, and it allows you to export your controller to actual fuzzylite C++ code, so you only need to copy and paste it into your C++ application.