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How can I get the button that caused the submit from the form submit event?
...is link, the Event object contains a field Event.target, which:
Returns a string representing the object that initiated the event.
I just created a page testing out what that value is, and it appears as though that representation is for the form itself, not for the button clicked. In other words, ...
How to pause a YouTube player when hiding the iframe?
...enablejsapi") === -1) {
// ...check whether there is already a query string or not:
// (ie. whether to prefix "enablejsapi" with a "?" or an "&")
var prefix = (iframes[i].src.indexOf("?") === -1) ? "?" : "&";
iframes[i].src += prefix + "enablejsapi=true";
}
...
How do I send an HTML email?
...
For Groovy. Don't forget to convert GString to java.lang.String.
– it3xl
Mar 6 '18 at 8:29
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Exception 'open failed: EACCES (Permission denied)' on Android
...ions
private static final int REQUEST_EXTERNAL_STORAGE = 1;
private static String[] PERMISSIONS_STORAGE = {
Manifest.permission.READ_EXTERNAL_STORAGE,
Manifest.permission.WRITE_EXTERNAL_STORAGE
};
/**
* Checks if the app has permission to write to device storage
*
* If the app do...
Response Content type as CSV
... like to use a System.Net.Mime.ContentDisposition object for building that string.
– Ronnie Overby
Jan 11 '12 at 15:00
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How to calculate time difference in java?
...
String time1 = "16:00:00";
String time2 = "19:00:00";
SimpleDateFormat format = new SimpleDateFormat("HH:mm:ss");
Date date1 = format.parse(time1);
Date date2 = format.parse(time2);
long difference = date2.getTime() - date1....
The type initializer for 'MyClass' threw an exception
...right issue. For me, it tried to tell me The input is not a valid Base-64 string as it contains a non-base 64 character for what a function was returning to a DataTable object, but for me, there was actually an underlying issue where I was calling an app.config parameter by the wrong name, so a var...
What is the best way to add options to a select from a JavaScript object with jQuery?
...g you should avoid DOM updates in loops. jsperf.com/jquery-append-array-vs-string
– jthomas
Jun 3 '15 at 3:48
6
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Array slices in C#
...raySegment<T>. It's very light-weight as it doesn't copy the array:
string[] a = { "one", "two", "three", "four", "five" };
var segment = new ArraySegment<string>( a, 1, 2 );
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i...
What's wrong with cplusplus.com?
...
http://www.cplusplus.com/reference/clibrary/cstring/strncpy/
Fails to mention that "If copying takes place between objects that overlap, the behavior is undefined." (4.11.2.4 in the C89 standard. I don't have a copy to hand of C90, which is what C++03 actually refers t...