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OData

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OData caching in Windows Phone

published 547 days, 16 hours, 14 minutes ago posted by

KMil 549 days, 7 hours, 42 minutes ago

In this short article, we take a quick look at a data caching strategy in our Windows Phone applications while using an OData data source. While we talk about a Windows Phone solution in particular, these concepts are perfectly applicable when using OData on other mobile platforms. (more)

category: Metro | clicked: 14 | comment | | source: www.silverlightshow.net

tags: Windows Phone, OData

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Producing and Consuming OData in a Silverlight and Windows Phone 7 application (Part 4)

published 665 days, 47 minutes ago posted by

KMil 668 days, 7 hours, 5 minutes ago

In this series, Michael Crump walks you through every step with detailed screenshot and code snippets. From creating the OData data service to consuming it in an Silverlight application to performing CRUD operation in Windows Phone 7 Mango. (more)

category: Metro | clicked: 12 | 1 comment | | source: www.silverlightshow.net

tags: Windows Phone 7, Windows Phone 7 Development, OData, mango

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Expression cannot contain lambda expressions

published 694 days, 12 hours, 56 minutes ago posted by

slo2ols 697 days, 11 hours, 36 minutes ago

Try to open any of Watch / Immediate and Locals windows of Visual Studio in debug mode and to add lambda expressions, and you will see this message. Own reasons exist for it and they are very detailed in these posts. Unfortunately, the posts also lack information about resolving this problem. While developers are confronted daily with the need to filter collections in debug windows and the support for lambda expressions would greatly simplify their work. (more)

category: How To | clicked: 76 | 2 comments | | source: osmirnov.net

tags: Entity Framework, Visual Studio 2010, NHibernate, lambda expression, OData

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MSDN Magazine: Business Connectivity Services - Consuming External OData Feeds with SharePoint BCS

published 745 days, 11 hours, 34 minutes ago posted by

https://me.yahoo.com/mosessaur#7fe0d 745 days, 22 hours, 18 minutes ago

Business Connectivity Services (BCS) for Microsoft Office and SharePoint helps you bring external data sources into your SharePoint apps. We'll show you how to write a custom .NET Assembly Connector for BCS that lets you read from and write to an OData feed. (more)

category: How To | clicked: 7 | comment | | source: msdn.microsoft.com

tags: SharePoint2010, SharePoint 2010, OData

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Producing and Consuming OData in a Silverlight and Windows Phone 7 application (Part 3)

published 777 days, 5 hours, 16 minutes ago posted by

KMil 782 days, 6 hours, 34 minutes ago

In this article, Michael Crump shows you how to consume an OData Data Source using Windows Phone 7. Read the complete series of articles to have a deep understanding of OData and how you may use it in your own applications. Note: There is a video accompanying this article! (more)

category: Metro | clicked: 0 | comment | | source: www.silverlightshow.net

tags: Windows Phone 7, WP7, Windows Phone 7 Development, OData

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Enabling dynamic compression (gzip, deflate) for WCF Data Feeds, OData and other custom services in IIS7 - Scott Hanselman

published 787 days, 23 hours, 32 minutes ago posted by

iftekharahmedamit 788 days, 7 hours, 15 minutes ago

I'm working on a thing that uses an HttpWebRequest to talk to a backend WCF Data Service and it'd be ideal if the traffic was using HTTP Compression (gzip, deflate, etc). On the client side, it's easy to just add code like thisrequest.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate or more manuallyvar request = HttpWebRequest.Create("http://foofoo"); request.Headers["Accept"] = "application/json"; request.Headers["Accept-Encoding"] = "gzip, deflate"; However, you n... (more)

category: Web Dev | clicked: 22 | 1 comment | | source: www.hanselman.com

tags: IIS7, Compression, WCF, OData

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March 2011 CTP of WCF Data Services for OData v3 is Live - Glenn Gailey

published 805 days, 17 hours, 34 minutes ago posted by

Steves 806 days, 12 hours, 29 minutes ago

here is a new CTP out for WCF Data Services (v3), which features the long awaited support for properties on derived types (yay!) You can get it from here. The following proposed OData version 3.0 functionality is also supported by WCF Data Services in this release: * Multi-Valued Data Types OData now enables you to define multi-valued types in the data model of your data service. These multi-valued types contain unordered collections of primitive or complex types. * Named Resource Streams OData now... (more)

category: Web Dev | clicked: 7 | 2 comments | | source: blogs.msdn.com

tags: Data Services, WCF, CTP, OData

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Understanding and Using OData – Creating a Windows Phone OData Client (4 of 4) - MCS UK Solution Development Team

published 824 days, 40 minutes ago posted by

Mark 824 days, 7 hours, 26 minutes ago

Hopefully these articles will show you how to produce and publish an OData Feed, Create relationships between feeds from different sources, analyse OData and finally how to develop a custom OData client. This should give a really good appreciation of some of the possible uses for OData. In this article, I will describe how to create a custom client application to consume the OData feed. Given the fact that I had recently signed up as a Windows Phone App Hub Developer, I thought a Windows Phone client ap... (more)

category: Smart Client | clicked: 0 | comment | | source: blogs.msdn.com

tags: Windows Phone, OData

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WCF Data Services: Optimizing bandwidth usage and performance with updates by Alex van Beek

published 872 days, 2 hours, 28 minutes ago posted by

alexb 874 days, 12 hours, 21 minutes ago

In this post I will show how you can optimize bandwidth usage and performance when sending updates to your WCF Data Service using the WCF Data Services Client Library. (more)

category: Web Dev | clicked: 15 | 1 comment | | source: blogs.infosupport.com

tags: Performance, WCF Data Services, WCF, REST, OData

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Creating Twitpic client using ASP.NET and OData

published 915 days, 2 hours, 22 minutes ago posted by

gpeipman 916 days, 21 hours, 3 minutes ago

Open Data Protocol (OData) is one of new HTTP based protocols for updating and querying data. It is simple protocol and it makes use of other protocols like HTTP, ATOM and JSON. One of sites that allows to consume their data over OData protocol is Twitpic – the picture service for Twitter. In this posting I will show you how to build simple Twitpic client using ASP.NET. (more)

category: Web Dev | clicked: 3 | comment | | source: weblogs.asp.net

tags: Twitpic, OData, ASP.NET

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P&P Symposium - Open Data, Open Applications - Don Box | MichaelLehman | Channel 9

published 933 days, 2 hours, 48 minutes ago posted by

Klugger 933 days, 21 hours, 45 minutes ago

The Open Data Protocol (OData) represents a shift in focus from programmatic data access technologies to an approach based on web protocols. This shift has significant implications and opportunities for software developers, architects, and anyone interested in data. This talk uses code to look at both how and why OData works, how it can impact application and service architectures, and outlines where we're going with both the protocol and the surrounding ecosystem of services, content, and tools... (more)

category: Screencast | clicked: 0 | comment | | source: channel9.msdn.com

tags: Open Data Protocol, Screencasts, Screencast, OData

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Dean Hume - Custom OData API using WCF Data Services

published 935 days, 4 hours, 27 minutes ago posted by

deanomachino 936 days, 6 hours, 22 minutes ago

Custom OData API using WCF Data Services I have recently been glued to my screen watching some of the awesome presentations that were shown at the recent PDC 2010. There were some really amazing presentations and one of them really caught my eye. It was a talk about the power of ODATA and the support that Microsoft are building into Visual Studio for it. The presentation was entitled "Inside Some of The Top OData Services" by Pablo Castro. You should still be able to stream the presentation on the P... (more)

category: Web Dev | clicked: 1 | comment | | source: deanhume.com

tags: C#, API, PDC2010, WCF data Service, WCF, OData

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OData and AtomPub - Building an AtomPub Server Using WCF Data Services

published 1025 days, 11 hours, 2 minutes ago posted by

https://me.yahoo.com/mosessaur#7fe0d 1026 days, 12 hours, 25 minutes ago

Learn how to use the AtomPub protocol to pump up your blogs. Chris Sells includes a practical demonstration of mapping so you can expose a standard AtomPub service from a Web site and use Windows Live Writer to provide a rich editing experience against the service. (more)

category: Web Dev | clicked: 3 | comment | | source: msdn.microsoft.com

tags: MSDN, WCF Data Services, DataServices, WCF, WCF DataServices, OData, MSDN Magazine

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Combining Stack Overflow RSS, OData and API to query

published 1046 days, 7 hours, 17 minutes ago posted by

reshmi 1047 days, 8 hours, 51 minutes ago

In my opinion Stack Overflow has a ton of knowledge to learn new tricks. And there are some really smart people in the SO community. I try and learn new things when I find time. I subscribe to RSS feeds for new questions on a particular topic. Example, here is one for F# from Stack Overflow http://stackoverflow.com/feeds/tag/f%23. The advantage of the RSS feed is I get to see new questions, but the drawback is I would have to navigate to the site to look for answers. AFAIK the stacky (stack overflow API... (more)

category: Architecture | clicked: 0 | comment | | source: naveensrinivasan.com

tags: stackoverflow, OData

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Creating a Netflix App using nRoute again: Now in WPF

published 1047 days, 5 hours, 19 minutes ago posted by

orktane 1048 days, 10 hours, 54 minutes ago

Couple of days ago I published a sample app in Silverlight that fronted Netflix's oData API - well, now I've ported the same app into WPF again making use of nRoute Framework. It like before demonstrates how you can build an end-to-end application using nRoute's navigation framework, but this time nicely wrapped wrapped in a all new Metro style theme.. (more)

category: UX | clicked: 5 | comment | | source: www.orktane.com

tags: nRoute, Sample, WPF, OData

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OData Explorer - Gil Fink on .Net

published 1054 days, 11 hours, 25 minutes ago posted by

gilf 1055 days, 11 hours, 3 minutes ago

One nice tool to use with OData is the OData Explorer. The OData Explorer is a tool that helps to explore OData feeds in a visual way and not by exploring the Atom/JSON responses. You can download the tool from here. (more)

category: How To | clicked: 3 | comment | | source: blogs.microsoft.co.il

tags: OData

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Integrate Outlook Appointments with SharePoint 2010 Calendar Lists using Data Services - Beth Massi

published 1059 days, 7 hours, 32 minutes ago posted by

jantu 1060 days, 12 hours, 37 minutes ago

The other day a good friend of mine asked me if it was possible to send appointments created in Outlook into a SharePoint calendar list. It’s easy enough to grab this data from Outlook by building an add-in with Visual Studio, but what also turned out to be really easy was sending this information to SharePoint using its built-in WCF data services, also known as OData. OData is an open REST-ful protocol for exposing and consuming data on the web. I’ve written before about how we could consume these Share... (more)

category: How To | clicked: 1 | comment | | source: blogs.msdn.com

tags: ADO.NET Data Services, Office, Visual Basic, article, VS2010, WCF Data Services, DevCenter, VSTO, Sharepoint, OData

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Using Tech-Ed OData to download videos

published 1075 days, 9 hours, 57 minutes ago posted by

reshmi 1076 days, 7 hours, 57 minutes ago

I wanted to watch the Teched 2010 videos, but the problem I had was going to the site manually to download files for offline viewing. And I was also interested only in Dev sessions which were level 300 / 400. Thanks to OData for teched http://odata.msteched.com/sessions.svc/ ,I could write 3 statements in linqpad and had them all downloaded using wget File.Delete(@"C:\temp\download.txt"); Sessions .Where (s => (s.Level.StartsWith("400") || s.StartsWith("300") ) && s.Code.StartsWith("DEV")) .T... (more)

category: Architecture | clicked: 0 | comment | | source: bit.ly

tags: OData

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Visoft, Inc. Blogs | Introducing a Ruby OData Client Library

published 1076 days, 6 hours, 50 minutes ago posted by

dwhite 1077 days, 6 hours, 45 minutes ago

Ever since the ADO.NET team started development on Astoria (pre-release), I have loved the concept. Since its release (it was called ADO.NET Data Services and is now WCF Data Services), I’ve used it a ton (you may remember the example from this post). Back at MIX10, Microsoft announced a commitment to the Open Data Protocol (OData). WCF Data Services enables you to create services that use OData to expose and consume data, both with .NET 4 and .NET 3.5 SP1. OData services are very powerful and there ... (more)

category: Web Dev | clicked: 0 | comment | | source: bit.ly

tags: WCF Data Services, Ruby, OData

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Using LINQPad to Query Stack Overflow - Nick Berardi's Coder Journal

published 1077 days, 10 hours, 1 minute ago posted by

http://www.managedfusion.com/ 1077 days, 21 hours, 36 minutes ago

In case you haven’t read, Stack Overflow and the rest of the Stack Exchange sites are now able to be queried using OData. This is great because as Jeff points out in the blog post: …if you just want to play with the data, it’s kind of tedious: you have to download the entire 700 plus megabyte archive, import it into some kind of database system — and only then can you even begin thinking about how to query out the results you’re looking for. This hurdle has stopped me from performing some basic querie... (more)

category: Web Dev | clicked: 5 | comment | | source: coderjournal.com

tags: LinqPad, Stackoverflow; Stack Exchange, Linq, OData

Welcome!

OData

OData caching in Windows Phone

Producing and Consuming OData in a Silverlight and Windows Phone 7 application (Part 4)

Expression cannot contain lambda expressions

MSDN Magazine: Business Connectivity Services - Consuming External OData Feeds with SharePoint BCS

Producing and Consuming OData in a Silverlight and Windows Phone 7 application (Part 3)

Enabling dynamic compression (gzip, deflate) for WCF Data Feeds, OData and other custom services in IIS7 - Scott Hanselman

March 2011 CTP of WCF Data Services for OData v3 is Live - Glenn Gailey

Understanding and Using OData – Creating a Windows Phone OData Client (4 of 4) - MCS UK Solution Development Team

WCF Data Services: Optimizing bandwidth usage and performance with updates by Alex van Beek

Creating Twitpic client using ASP.NET and OData

P&P Symposium - Open Data, Open Applications - Don Box | MichaelLehman | Channel 9

Dean Hume - Custom OData API using WCF Data Services

OData and AtomPub - Building an AtomPub Server Using WCF Data Services

Combining Stack Overflow RSS, OData and API to query

Creating a Netflix App using nRoute again: Now in WPF

OData Explorer - Gil Fink on .Net

Integrate Outlook Appointments with SharePoint 2010 Calendar Lists using Data Services - Beth Massi

Using Tech-Ed OData to download videos

Visoft, Inc. Blogs | Introducing a Ruby OData Client Library

Using LINQPad to Query Stack Overflow - Nick Berardi's Coder Journal

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