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I want to use socket.io server in the browser.
Why do I need this? I have a difficult real-time app which connected through websockets, but I want to manually test it through web page (send & receive the signals). How can I do that?
P.S. Packages like mockSocket aren't feet to my needs. I don't need the mock, I need the tab in the browser :)
It seems there is no way to run websocket server in the browser now.
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Is it possible for a webpage to excecute a windows CMD command on client side?
I have searched web for this query but could not find any answers.
Unfortunately this is not possible.
This would give huge challenges on security.
Think for example about malicious use of this function where can be taken control of the local machine from the outside.
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I have an NodeJS application that runs on localhost and I want to share it with another person.
But I don't want to reveal my code. So how do I give it as an application rather than the code itself.
I need to make my application a binary file.One click run app.
There are modules out there which help in converting node application to binary(exe) .
Some are
EncloseJS, pkg
You can do that by using Ngrok after install it and run it; you can give access to your application URL and PORT for example http://localhost:3000 and then ngrok will give you a URL to access it from outside.
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How to get callback while changing network in Progressive web app?
Example : In Flipkart Lite, when ever we disconnect from internet, app color changes from blue to gray and when we connect from internet app color changes from gray to blue.
Please tell me, How to implement this functionality?
You can use the window.navigator.online property and you can listen to the online and offline events.
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I am working on a Laravel project right now. I have a route www.website.com/auth/register. All I want is that when a hits this page, he should be asked for some credentials. If he inputs incorrect credentials, then he should not be able to see the registration page.
I have seen some web pages ask for authentication before we can see them. How is that achieved? I suppose those credentials are handled on the client side by the browser. Please help.
I think you're talking about the BASIC Authentication method, which exchanges credentials in plain text and is configured at the Web Server level.
Also, see this: https://security.stackexchange.com/questions/988/is-basic-auth-secure-if-done-over-https
http://laravel.com/docs/4.2/security#http-basic-authentication
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Today I've visited a website which allows to download files using the JDownloader. There was this image on the website:
That image changes to this picture if my pc is running the JDownloader client:
Now my question is: How can this website know, that this application is running on my computer? I can't think of a way to do it.
It looks like JDownloader runs an HTTP server on your local machine and makes the URL http://127.0.0.1:9666/jdcheck.js available, which can then be used to check that it is running. See here:
http://jdownloader.org/knowledge/wiki/glossary/cnl2#check-if-jdownloader-is-running