How to use web app to share content in mobile?

I couldn't find anything on this. I read everything about protocol/content handlers but didn't seem to solve my problem at all.

I'm trying to find a way to allow an Android user (for example) to share content using a web application.

Examples:

1) Viewing a Youtube video in the native app. User selects 'share' and a bunch of icons appear. I want my web app to be there, so when user selects its icon, a URL is opened in the browser with a magic parameter passing the video URL so I can handle that. 2) Well, you get the idea now :)

Any ideas?

Thanks.

Visual Studio 2015 Preview , While creating Web Projects throwing Unspecified error HRESULT:0x80004005 (E_FAIL)

I downloaded the VS2015 Preview and tried to create a Web Project.

I am getting the following errors when creating the project itself.

I get a Watson error first 'Unspeciifed error HRESULT:0x80004005 (E_FAIL)' ,

Then When I tried to open the Project Directly from the physical location it is throwing the other error 'Unable to create the Virtual Directory Localhost:5544 ...Error:Filename:redirection.config'

Execute a Program Automatically after download

I'm trying to execute a program automatically after it finishes downloading.

I have a download link in a web-page -> the user clicks on it and it starts downloading -> the downloaded program should be executed automatically, without the user having to execute it manually.

I know it's possible to do it with SilverLight, but since its plugin is not very popular, I'm looking for a technology that most clients would have installed.

Do you have an idea?

Java in making website

We want to make a social networking site. Php, css , javascrip all of them are uses more or less but i don't know why java is essential and how it works in a social networking or in a website. Can anyone tell me which part in java use to build in a website.

Record audio with Web Audio Api

I have a web app that plays many mp3s in parallel implemented with Web Audio API. I want to make the user able to record everything that comes out of the Master Node of the node chain (the recording starts with a button click and ends the same way) and download it as wav (or any other format).

I don't want to record the microphone of the user's pc, I want to record what the app is playing at the moment.

Can anyone help me ?

Starting a web hosting company

I am a start up entrepreneur in IT. I have started a web hosting company Can you indicate me where I can get a good web hosting website on which people can find and buy domain names?

Check if the "url" exists in a list of websites

i wanna ask you about an issue i am having in the last days and couldn't find any automated way to help me yet... i got a list of website and i am going on them manually to check if my website is still connected to them or they have removed it. so what i am asking basically is: if there is any software / website that allows me to check a list of website and give me back an output of which of these website has the url / link / keyword i entered.

i don't want to make a backlinks list, but i want to check a list of websites that i had/have backlinks on them and see which ones are still active.

thanks in advance,

Dan.