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Understanding events and event handlers in C#
I understand the purpose of events, especially within the context of creating user interfaces. I think this is the prototype for creating an event:
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What is the Java equivalent of PHP var_dump?
...which outputs the internal contents of an object, showing an object's type and content.
11 Answers
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Presenting a UIAlertController properly on an iPad using iOS 8
...tyle:UIAlertActionStyleDestructive
handler:^(UIAlertAction *action) {
// do destructive stuff here
}];
otherAction = [UIAlertAction actionWithTitle:@"Blah"
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How can I open a link in a new window?
I have a click handler for a specific link, inside that I want to do something similar to the following:
10 Answers
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Make div stay at bottom of page's content all the time even when there are scrollbars
... cases. if you re-size your window, your footer will overlay other content and won't stop right at the end of your content
– vsync
Oct 28 '12 at 16:53
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Make a phone call programmatically
... I think Mellon's approach is better as it prompts the user first, and then returns to your app after the call. Just make sure to use canOpenURL: and fallback to the tel: prompt since telprompt is not official and could be removed in a future iOS version.
– joel.d
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UIImageView aspect fit and center
I have an image view, declared programmatically, and I am setting its image, also programmatically.
10 Answers
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How can I use mySQL replace() to replace strings in multiple records?
...ich an embedded editor escaped some stuff that shouldn't have been escaped and it's breaking generated links.
5 Answers
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error, string or binary data would be truncated when trying to insert
... trying to insert. For example, if the Phone field is a varchar(8) field, and you try to put 11 characters in to it, you will get this error.
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How to put attributes via XElement
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Is it possible to build a list or array of xAttr and add them all at once?
– greg
Apr 17 '19 at 16:27
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