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HTML button calling an MVC Controller and Action method
...-- had the same error but changed changed the tag from 'input' to 'button' and that resolved the error.
– Tony Stark
Apr 28 '14 at 15:49
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How to send email from Terminal?
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Go into Terminal and type man mail for help.
You will need to set SMTP up:
http://hints.macworld.com/article.php?story=20081217161612647
See also:
http://www.mactricksandtips.com/2008/09/send-mail-over-your-network.html
Eg:
mail -s "hello" "e...
Remove textarea inner shadow on Mobile Safari (iPhone)
... be careful when adding this property on input type checkbox and radio button selectors, because it hides the checkboxes and radio buttons ;)
– Zain Shaikh
Nov 2 '12 at 16:11
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Single Sign On across multiple domains [closed]
...master_login.php will only redirect to domains in its whitelist
The master and clients can be in different top level domains. Eg. client1.abc.com, client2.xyz.com, login.mydomain.com
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What is the difference between Type and Class?
What makes a type different from class and vice versa?
20 Answers
20
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Call removeView() on the child's parent first
... the parent to a ViewGroup so that you get access to the removeView method and use that.
Thanks to @Dongshengcn for the solution
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UIWebView open links in Safari
... return true }
UIApplication.shared.open(url, options: [:], completionHandler: nil)
return false
}
Update
As openURL has been deprecated in iOS 10:
- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request navigationType:(UIWebViewNavigationType)navigationTy...
Find index of last occurrence of a substring in a string
...find() return code -1, you may prefer rindex() that will provide an understandable error message. Else you may search for minutes where the unexpected value -1 is coming from within your code...
Example: Search of last newline character
>>> txt = '''first line
... second line
... third ...
@synthesize vs @dynamic, what are the differences?
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@synthesize will generate getter and setter methods for your property.
@dynamic just tells the compiler that the getter and setter methods are implemented not by the class itself but somewhere else (like the superclass or will be provided at runtime).
Uses ...
How to prevent a dialog from closing when a button is clicked
...input. When I click the "yes" button on dialog, it will validate the input and then close the dialog. However, if the input is wrong, I want to remain in the same dialog. Every time no matter what the input is, the dialog should be automatically closed when I click on the "no" button. How can I disa...