The F# PowerPack is a collection of libraries and tools for F#, provided by the F# team at Microsoft, but which is not part of the core F# release.
The PowerPack include features such as a basic Matrix library and supporting math types, FsLex and FsYacc tools for lexing and parsing, support for using F# with LINQ-based libraries, and a tool for generating HTML documentation from F# libraries.
WordCamp Raleigh 2011 featured me talking about how to Debug in WordPress and how to file a bug report for WordPress. I talked about a number of tools that make debugging easier that everyone should check out. These tools are:
Xdebug - make your php errors look better and easier to fix
Log Deprecated Notices - Easily see in your admin area when plugins or themes are using deprecated functions, files, and arguments
Debug Bar - Firebug for your WordPress.
Debug Bar Console - add a php and sql console to your WordPress front end
Prophet is a new kind of database that offers peer-to-peer opportunistic replication (it's basically like a database version of the Sync framework). It's a very lightweight semi-relational database.
SD (Simple Defects) is a bug tracking tool based on Prophet that is not-only peer-to-peer, but it syncs with other bug tracking tools!
XAML Power Toys is a Visual Studio 2008 SP1 Add-In that empowers WPF & Silverlight developers working in the XAML editor. Its Line of Business form generation tools, Grid tools, DataGrid and ListView generation really shorten the XAML page layout time.
Asterisk® in minutes. AsteriskNOW is an open source Software Appliance; a customized Linux distribution that includes Asterisk (the leading open source telephony engine and tool kit), the AsteriskGUI™, and all other software needed for an Asterisk system. AsteriskNOW is easy to install, and offers flexibility, functionality and features not available in advanced, high-cost proprietary business systems.
SourceCode and Compiled Binaries for two low-level system information tools: NtSysInfo explores Windows internals and enumerates system processes, windows, threads, objects. The WhoUses utility allows you to determine what process has a file or DLL locked.
JTidy is a Java port of HTML Tidy, a HTML syntax checker and pretty printer. Like its non-Java cousin, JTidy can be used as a tool for cleaning up malformed and faulty HTML. In addition, JTidy provides a DOM interface to the document that is being processed, which effectively makes you able to use JTidy as a DOM parser for real-world HTML.
Content management systems have effectively replaced much of the tedious HTML and CSS work that was required to make changes to a website. A custom theme for your CMS still takes time and an experienced professional to execute, but business owners no longer face the hassle of learning code or paying a developer for ongoing changes for simple adjustments to content.
Several types of open source ERP software can be downloaded online, and many are completely free of charge. Following are the top ten open source ERP systems available today.