phm Instant Messenger is a PHP class that can be used to manage users and friends that exchange messages. It can create and retrieve records in MySQL database tables that contain information of users, friends, and messages that they may exchange. Currently, the class implements several operations like authenticating users, changing user passwords, retrieving account password reminder questions and answers, creating user accounts, adding friends, searching for friends, retrieving user nick names, adding messages sent from one user to a friend, and retrieving messages received by a user.
X# (pronounced X-sharp) is an XML-oriented programming language designed to quickly create Web applications and services. Everything is represented as an XML tree, and instead of using functions to manipulate information or perform actions, all possible operations are done by adding, removing, or changing nodes from this tree. Since there are no functions to learn and everything is done intuitively, even inexperienced developers can create complex Web applications and services quickly.
FusionMaps helps you create animated, interactive, and data-driven Flash maps for your dynamic Web applications. It can display geographical data distributed by category, regions, or entities. Usage examples include statistical display of data, flight routes, office locations, election results, survey results, or business data like "Revenue by Regions" or "Revenue by states". It can plot over 450 maps, including all continents, major countries, and US states. The maps are driven by an XML data source.
Stock Volatility Calculator is a spreadsheet that downloads free historical stock data from the Yahoo! database and calculates the historical or realized volatility of the selected stock. The standard deviation of prices is plotted alongside the stock price chart. The user can freely change the stock used by entering the ticker symbol into the appropriate field and performing a fresh download. Users are also able to change the date range used for the stock data, the number of days back to use for the volatility calculation, and the number of volatility days to use.
Minnow is a concurrent programming language with a Ruby-like syntax. It compiles to an executable and uses a companion library to allow fully-rebalanced microthreads. Minnow gains a lot of strength from its actor model, which uses message passing, as opposed to threads and locking, as its concurrency model. Taking a cue from Erlang, actor creation and message passing is extremely lightweight (often on the order of a few nanoseconds). The language has a built-in foreign function interface that allows developers to leverage existing C-based libraries in a simple SWIG-like manner. Minnow's object model is based on "melding" features together to form objects.
FusionCharts for Flex is a charting component for Adobe Flex solutions. It offers over 45 chart types spanning both 2D and 3D charts, including standard charts like column, bar, line, pie, doughnut, and area, multi-series charts, stacked charts, and combination charts with support for dual axes, funnel and pyramid charts, bubble and XY plot (scatter charts), charts with logarithmic axes, spline and spline area charts, and true 3D charts. It works with Flex Builder 2 and 3, mxmlc, or any other Flex compiler.