OpenCalais Integration module allows you to to automatically discover semantic relations between your content, Create relevant tags in the Sitecore Taxonomy and tag your content with those by integrating the Sitecore Taxonomy Module, WeBlog Module or any Sitecore item based taxonomy seamlessly with OpenCalais service without additional development.
The service is open for commercial and non-commercial use and is free if you don't need to tag more than 50,000 documents a day. The service is easy to apply in your project with this module and almost effortless if you're already using the Sitecore's Shared Source Taxonomy Module.
On the server you need to install a Role Service called Management Service. You find this by going to ServerManager->Roles->WebServer(IIS) and then looking in right panel, section RoleServices. There it is, and there you can click to add it to the config.
W3Clove is a free to use web service which crawls any given website to generate the sitemap of it (or accepts sitemaps directly) and validates each URL through the W3C's validator.
With the program Check Host you can easily monitor a server or the services of a server. Therefore define which host or ip address should be monitored. Additionally you can choose the check method: either with a ping or by establishing a socket connection (optionally TCP or UDP) on any port.
"Tired of querying in antiquated SQL?
Well, you don't have to! LINQPad lets you interactively query databases in a modern query language: LINQ. Kiss goodbye to SQL Management Studio!
LINQPad supports everything in C# 3.0 and Framework 3.5, and more:
* LINQ to Objects
* LINQ to SQL and Entity Framework
* LINQ to XML
* WCF Data Services & SQL Azure
* LINQ to SQLite and MySQL Enterprise Server
* Mindscape LightSpeed ORM
* (Even old-fashioned SQL!)"
whatsmydns.net is an online service that allows you to instantly perform a DNS lookup to check a hostnames current IP Address and other DNS information against a selection of random name servers around the world. This is especially useful to check the current state of DNS propagation after making changes to your domains zones.
jquery.qrcode.js is jquery plugin for a pure browser qrcode generation. It allow you to easily add qrcode to your webpages. It is standalone, less than 4k after minify+gzip, no image download. It doesnt rely on external services which go on and off, or add latency while loading. It is based on a library which build qrcode in various language. jquery.qrcode.js wraps it to make it easy to include in your own code.
FlyJSONP is a small JavaScript library, 2.38KB (1.13KB gzipped), that allows you to do cross-domain GET and POST requests with remote services that support JSONP, and get a JSON response