Wcf visual studio tutorial - visual-studio

I am completely new to WCF ... I would like to read a tutorial on how to create a simple wcf service and create a console application to use the service. I saw some tutorials online, but they arent properly written ...It would be great if someone can help me . Thanks
Edit: I tried to implement a wcf example, but i get the following error "There was no endpoint listening at http://localhost:8000/Reverse" ... The full code is here
http://pastebin.com/NUazyyD8
Please take a look

See "How to Consume a Web Service".

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Building a web application to access Gmail

I am trying to build a web application which essentially traces all my subscriptions in my gmail account, something very similar to here. But I have no clue how to get started with the development process. Could someone suggest what tools / technology stack I need to be familiar to be able to implement something like this.
One possible case that I could think of was google app script but I want this more like a web app that I can share with people.
Thanks for the help in advance.
Vaibhav
Google offer an API for developers that want to interact with Gmail.
Here https://developers.google.com/gmail/ you can learn how to integrate your app with Gmail.
They offer an SDK like library called Gmail Google Client Library in the following languages:
JAVA, .NET and Python

Build simple Vertx web server in multi Server

I'm a newbie in Vert.x and have many issue with it. There is a litle document and tutorial about it
I want to build an web service running in multi server by Vert.x. And if I do that, do I need to config anything, such as DNS...? Anyone has document about Vert.x, please share
This is a very broad and vague question, not really suited to stack exchange. However there are website tutorials available for a number of languages at http://vertxio-hornmicro.rhcloud.com/tutorials.html.
Regarding, DNS etc. I would need to know more about your setup, if you just want to develop something locally try one of the tutorials on the above link.

How to call webservice in Windows Phone 7?

I have a webservice in .NET and I need to call that webservice with methods from a Windows Phone 7 app. I don't have any idea about development for Windows Phone 7. I just started 2 days ago. So please help me. I've searched and tried with many links, but I didn't find a solution.
This is the best available video tutorial..
Webservices for Windows Phone 7 in 7 mins
You could start by looking up some articles and tutorials on development for Windows Phone 7 to get familiar with the platform. MSDN Code Samples can be found here, they're pretty basic but good enough to get you on the way. After that you could do a quick Google search for "windows phone 7 web services". One of the results is this article explaining how to make and consume a webservice. I hope this helps you get started!
You mean to say Consuming Web Service.
If it is based on SOAP then you can add Service reference into your project by providing the Service API link and it generates the automatic classes for you.
For Restful service you can use HTTP Client or Web Client to make the API call and you can get the response on call back functions.
Hope Its Trivial answer

Using Web Services on SharePoint with Ruby Controllers

I'm completely new to Ruby and Web Services.
I want to tap into SharePoint and retrieve specific data files using available Web Services. Most of the available documentation on the web seems to involve VB IDEs. Can someone please show me how Web Services can be used with ROR controllers? Any beginner examples/literature would be of great help.
Thanks!
This is straight forward SOAP call since sharepoint exposed as a SOAP web service. You can use SOAP4R to achieve this
Refer the links for more info
consuming-soap-services-in-ruby
whats-the-best-way-to-use-soap-with-ruby

How to set up a web service to talk to my Windows Phone app?

Hi and thanks for looking. Is there a way I can take in parameters from the user in my Windows Phone app, and use something like SOAP to talk to a web service and have it return an xml file? How can I host that web service for the minimum possible cost and hassle? If you could even point me to a link/tutorial, that'd be great.
Yes, you can do this using a number of technologies. You can use WCF for example.
There's two things for you to look at.
First is implementing the service. Here's a quick walkthrough for that - refer the first screencast.
WCF Screencasts
Second is referencing the service from your WP7 app. Here's a quick walkthrough for that. Scroll right to his first tutorial.
AfricanGeek Silverlight 3 Video Tutorials
For hosting you can look at any of the many shared web service hosting providers.

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