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HTML5 input type range show range value
...t] { width: 100px; }
input[type=range] { width: 400px; }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input type="range" min="0" max="100" oninput="updateRangeInput(this)" value="0">
<input type="text" value="0">
<input...
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...
How do I download a binary file over HTTP?
...
Awesome. I had problems with HTTP => HTTPS redirection, and found out how to solve it using open_uri_redirections Gem
– mathielo
May 29 '15 at 0:00
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C++使用OLE/COM高速读写EXCEL的源码 - C/C++ - 清泛网 - 专注C/C++及内核技术
...OleVariant)(sVal));
write_range.ReleaseDispatch();
}
}//for
//https://www.tsingfun.com
book.SaveAs(COleVariant(_T("d:\\2.xlsx")),covOptional,covOptional,
covOptional,covOptional,covOptional,0,
covOptional,covOptional,covOptional,covOptional,covOptional);
book.put_Sa...
How to correctly display .csv files within Excel 2013?
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Taken from https://superuser.com/questions/238944/how-to-force-excel-to-open-csv-files-with-data-arranged-in-columns
The behavior of Excel when opening CSV files heavily depends on your local settings and the selected list separator un...
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
...
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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How might I convert a double to the nearest integer value?
...swers throw OverflowException if the float value is outside the Int range. https://docs.microsoft.com/en-us/dotnet/api/system.convert.toint32?view=netframework-4.8#System_Convert_ToInt32_System_Single_
int result = 0;
try {
result = Convert.ToInt32(value);
}
catch (OverflowException) {
if (...