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HTML if image is not found
...efault.jpg'" alt="" width="100" height="120">
onerror is a good thing for you :)
Just change the image file name and try yourself.
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How do I do multiple CASE WHEN conditions using SQL Server 2008?
What I'm trying to do is use more than one CASE WHEN condition for the same column.
10 Answers
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error: passing xxx as 'this' argument of xxx discards qualifiers
...nst because the function doesn't need to modify the object, so the const enforces this at compile-time.
– Nawaz
Jun 12 '16 at 10:41
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Wait for page load in Selenium
How do you make Selenium 2.0 wait for the page to load?
47 Answers
47
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Allow Google Chrome to use XMLHttpRequest to load a URL from a local file
...ations/Google\ Chrome.app/ --args --disable-web-security
This will allow for cross-domain requests.
I'm not aware of if this also works for local files, but let us know !
And mention, this does exactly what you expect, it disables the web security, so be careful with it.
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Stop/Close webcam which is opened by navigator.getUserMedia
...p-ended-and-active
Example (from the link above):
stream.getTracks().forEach(function(track) {
track.stop();
});
Browser support may differ.
Original answer
navigator.getUserMedia provides you with a stream in the success callback, you can call .stop() on that stream to stop the r...
How can I rollback a github repository to a specific commit?
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you may need to do git push origin HEAD --force instead of git push -f origin branch as that was giving me an error: src refspec branch does not match any. error
– sprocket12
Feb 18 '15 at 20:38
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Bootstrap combining rows (rowspan)
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Divs stack vertically by default, so there is no need for special handling of "rows" within a column.
div {
height:50px;
}
.short-div {
height:25px;
}
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" />
&...
$apply already in progress error
...h more helpful than the one above. I need a solution, not to be admonished for something that might be beyond my control. We have a mixture of angular and legacy code, and they have to interact somehow. It's too expensive to just rewrite all the legacy code...
– Jordan Lapp
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What is the shortcut to Auto import all in Android Studio?
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For Windows/Linux, you can go to File -> Settings -> Editor -> General -> Auto Import -> Java and make the following changes:
change Insert imports on paste value to All
markAdd unambigious imports on the fly...