Showing a certan web page after beeng connected to the wireless or hotspot - wireless

I want to customers to see a page after connecting to wireless.
I have no clue how to do it and search for something like this.
any clue?
more explanation:
have you seen the wireless in universities? once you are connected, it asks you for username and password. I want to something like this but the user has to fill my custom fields. I may connect a wirelless stick to my laptop and make that into hotspot.
I have web developing skills but no idea how to develop something like this.

You can use Tomato Captive Portal Splash Page
But i didnt test it

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Instagram user's contact e-mail?

Ruby on rails dev here.
This question has been asked before. Here, here and here.
The problem is that they did not make the right question or the solution given was somewhat shallow.
I ´ll be as specific as I can.
The Goal
I want get the user´s contact e-mail and not the account e-mail. Two different things. :)
Some users leave their email on the contact button. It´s public.
My goal is to make a software that can extract e-mails, but for now, only extracting one e-mail from one single account will be more than enough to have my MVP going.
here is an example below on how instagram let users share their e-mail.
The Problem
It only shows in app :( If it were to be shown on the browser as well, it would be a walk in the park. The contact button that has the e-mail and phone number does not show in the browser.
**The Good Part*
There is some solutions to it.
This guy has a figured it out using the API, but I don´t quite understand how he did it. The downside is that all solution wants to sell you a product.
The focus of this company lies on extracting instagram e-mails and it seems legit.
Last but not least, this dude is using appium to extract those juicy e-mails. The third won´t really work for me because it seems too messy. Having to use a android emulator will be my last resort.
Thanks for helping and happy new year.
Set up mitmproxy on your machine.
Set up the certificates on your phone and use your machine as the gateway.
Analyze the traffic.
Reverse engineer the API (to log in and get info about user profiles) and then use it in your Ruby/Python/whatever code.

Building a cast action for google home

I want to know please if it is possible to build a cast app for google home which casts content from an app to Chromecast using Google home. For example, "Ok google, play XXXAudio/videoContent from XXXApp on the TV."
This means that I want to cast a content from XXXApp to Chromecast, but without using the phone to do that, but rather using Google home.
I have imagined doing that like : Google home retrieves the requested data from the XXXApp then casts the content, through the receiver, to Chromecast. The requested content is then displayed on the TV.
Any help or advice will be appreciated.
It depends exactly what you want your cast app to do.
If you want to be able to provide media just like someone like Spotify or a local streaming radio station does, you need to parter with Google. You'll then have access to a range of partner solution feed options.
If you have other cast apps that you want, or other things that you may want to cast to a tv (for example) - these aren't currently available. However, Smart Displays using the Assistant are coming shortly, and these may start to introduce capabilities that will also be available for cast devices.
One could probably do something that started the cast app from an existing supported device and then, once running, control it via an Action. But this isn't something directly available right now.

Can I use beacons to get a customer's name on approach?

I'd like to know if it's possible to access personal information supplied within an app on a user's device and transmit that information on approach?
Example: Customer has my coffee shop app installed on their device and is logged into their account (where they have provided their first name). As they enter the shop, the barista can see their name on a tablet behind the counter and greet them by their name.
If so, can anyone point me in the direction of a demo or example?
Yes, that is possible, but it has to be done entirely in your app.
app detects the iBeacon
app sends the name (likely entered in the
app settings) to some sort of service (rest api, web service,
etc...)
the app that the barista has access to is notified of the
person approaching.
For a demo app you probably want to look at push notifications really, the iBeacon side is pretty boring for this use case.
As a total aside, make sure this sort of thing is opt-in - this could be creepy, and people don't like creepy.

Detect user visibility for Yahoo

How can I detect if a yahoo user is online or offline? I got connected to the yahoo server but I dont know what kind of packet to send to yahoo and then where in the received packet I can find the information about the user?
Thank you.
You may want to try using libyahoo2 (or reading the source), they also have partial YMSG9 protocol documentation which may be insightful.
For detecting user online offline status programatically, i dont have any idea. But I can suggest a way out, if you can do it programmatically.
We detect user by the chat environment in yahoo. If your partner is appearing offline, then from chat window we try to load environment. If environment gets loaded 100% on the other end then the user is in invisible mode else he is really offline.

Can I Send a Text Message from My Computer to a Cell Phone?

Is it possible to send a text message from a computer to a cell phone? I'd like to be able to do this with Ruby, not quite sure what it entails. After seeing GrandCentral and Google Voice, it seems like it's not that bad.
Is it possible? How do I get started!
Yes, it's fairly trivial.
Depends on whether you want to pay or not; some providers offer email addresses for each number that is with them, otherwise you can get an account with an SMS gateway (find one in your country, or try clickatell) and then just buy credits. They'll have various interfaces: Email, HTTP, more.
check smsroaming.com it provide services to send sms from website and also have desktop application for it. including iphone, blackberry and facebook application for it.
i hope they will help you to manage sms.
regards
Azy

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