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Stop/Close webcam which is opened by navigator.getUserMedia
...ream (audio or video) and stop each of them individually.
More info here: https://developers.google.com/web/updates/2015/07/mediastream-deprecations?hl=en#stop-ended-and-active
Example (from the link above):
stream.getTracks().forEach(function(track) {
track.stop();
});
Browser sup...
Python datetime to string without microsecond component
...
datetime.datetime.now().isoformat(' ', 'seconds')
'2017-01-11 14:41:33'
https://docs.python.org/3.6/library/datetime.html#datetime.datetime.isoformat
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HttpClient not supporting PostAsJsonAsync method C#
...o add an assembly reference in your csproj: System.Web.Extensions.dll
See https://code.msdn.microsoft.com/windowsapps/How-to-use-HttpClient-to-b9289836
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Can I read the hash portion of the URL on my server-side application (PHP, Ruby, Python, etc.)?
...ost:8000/hello?foo=bar#this-is-not-sent-to-server
python -c "import SimpleHTTPServer;SimpleHTTPServer.test()"
Serving HTTP on 0.0.0.0 port 8000 ...
localhost - - [02/Jun/2009 12:48:47] code 404, message File not found
localhost - - [02/Jun/2009 12:48:47] "GET /hello?foo=bar HTTP/1.1" 404 -
The se...
JavaScript to scroll long page to DIV
...e parameters inside an object {}.
If you would still have problems, go to https://developer.mozilla.org/en-US/docs/Web/API/Element/scrollIntoView
There is detailed documentation for this method.
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Add leading zeroes to number in Java? [duplicate]
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String.format (https://docs.oracle.com/javase/1.5.0/docs/api/java/util/Formatter.html#syntax)
In your case it will be:
String formatted = String.format("%03d", num);
0 - to pad with zeros
3 - to set width to 3
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How to request Google to re-crawl my website? [closed]
...that Mike Flynn commented about. Here are detailed instructions:
Go to: https://www.google.com/webmasters/tools/ and log in
If you haven't already, add and verify the site with the "Add a Site" button
Click on the site name for the one you want to manage
Click Crawl -> Fetch as Google
Optional...
How to get request URI without context path?
...ntoller servlet which is mapped on a prefix pattern, then you can just use HttpServletRequest#getPathInfo().
String pathInfo = request.getPathInfo();
// ...
Assuming that the servlet in your example is mapped on /secure, then this will return /users which would be the information of sole interest...
Error “The goal you specified requires a project to execute but there is no POM in this directory” a
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This link helped: https://stackoverflow.com/a/11199865/1307104
I edit my command by adding quotes for every parameter like this:
mvn install:install-file "-DgroupId=org.mozilla" "-DartifactId=jss" "-Dversion=4.2.5" "-Dpackaging=jar" "-Dfile=C...
How to Create Multiple Where Clause Query Using Laravel Eloquent?
...->get();
For more information check this section of the documentation
https://laravel.com/docs/5.4/queries#where-clauses
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