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Search and replace in bash using regular expressions
...ll scripts will benefit from faster interpreters (like ksh93, which has performance on par with awk), whereas poorly-written ones there's nothing to be done for.
– Charles Duffy
Aug 10 '15 at 15:11
...
Undo a Git commit after push using reverse patch?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
...
Merge PDF files
..._streams:
f.close()
if __name__ == '__main__':
if sys.platform == "win32":
import os, msvcrt
msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
pdf_cat(sys.argv[1:], sys.stdout)
share
...
Access parent URL from iframe
...ication, maybe SAML), and then Domain 3 directs back to Domain 2 (i.e. via form submission(), a standard SAML technique)
For the child iframe the document.referrer will be Domain 3, not the containing Domain 1
document.location refers to "a Location object, which contains information about the URL...
How can I disable a button on a jQuery UI dialog?
...orts an array with objects for the button option, each object containing information about the buttons attributes.
– Dennis
Aug 26 '14 at 12:21
...
How do I use reflection to invoke a private method?
...ng most of these answers obsolete. The following should work on modern platforms (including Xamarin.Forms and UWP):
obj.GetType().GetTypeInfo().GetDeclaredMethod("MethodName").Invoke(obj, yourArgsHere);
Or as an extension method:
public static object InvokeMethod<T>(this T obj, string meth...
What is the best way to conditionally apply a class?
...ass names, or
A map/object of class names to boolean values.
So, using form 3) we can simply write
ng-class="{'selected': $index==selectedIndex}"
See also How do I conditionally apply CSS styles in AngularJS? for a broader answer.
Update: Angular 1.1.5 has added support for a ternary opera...
C++11 emplace_back on vector?
...zero or more
arguments args, means that the following expression is well-formed:
allocator_traits::construct(m, p, args);
And finally a note about the default implementation of the construct call:
Note: A container calls allocator_traits::construct(m, p, args) to
construct an element at ...
Javascript callback when IFRAME is finished loading?
...
thank you for your comment, this solution worked great form my case, since i wanted the iframe to be loaded after the page is loaded.
– Nada N. Hantouli
Sep 1 '15 at 6:09
...
Error - Unable to access the IIS metabase
...sual Studio 2012 and opening my solution I get a series of errors in this form:
37 Answers
...