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var self = this?
Using instance methods as callbacks for event handlers changes the scope of this from "My instance" to "Whatever just called the callback" . So my code looks like this
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How to commit my current changes to a different branch in Git [duplicate]
Sometimes it happens that I make some changes in my working directory, and I realize that these changes should be committed in a branch different to the current one. This usually happens when I want to try out new things or do some testing and I forget to create a new branch beforehand, but I don't ...
Why can't we have static method in a (non-static) inner class?
.... Since a static nested class cannot refer directly to instance variables or methods defined in its enclosing class, it can use them only through an object reference, it's safe to declare static methods in a static nested class.
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Correct way to find max in an Array in Swift
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Works only on Comparable objects, so NSDecimalNumber won't work for example.
– Michał Hernas
Feb 3 '15 at 13:48
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How to RedirectToAction in ASP.NET MVC without losing request data
Using ASP.NET MVC there are situations (such as form submission) that may require a RedirectToAction .
6 Answers
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Filtering fiddler to only capture requests for a certain domain
I'm not sure how to modify the CustomRules.js file to only show requests for a certain domain.
5 Answers
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Maven command to determine which settings.xml file Maven is using
...ginning of the output. There should be something like this:
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[INFO] Error stacktraces are turned on.
[DEBUG] Reading global settings from c:\....\apache-maven-3.0.3\conf\settings.xml
[DEBUG] Reading user settings from c:\....\.m2\settings.xml
[DEBUG] Using local repository at C:\....\repository
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How to not wrap contents of a div?
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Try white-space: nowrap;
Documentation: https://developer.mozilla.org/docs/Web/CSS/white-space
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What's the difference between “Architectures” and “Valid Architectures” in Xcode Build Settings?
...building with your codebase.
So maybe you only want to build your binary for armv7s, but the same source code would compile fine for armv7 and armv6. So VALID_ARCHS = armv6 armv7 armv7s, but you set ARCHS = armv7s because that's all you actually want to build with your code.
Or, in Apple-ese:
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What's the effect of adding 'return false' to a click event listener?
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The return value of an event handler determines whether or not the default browser behaviour should take place as well. In the case of clicking on links, this would be following the link, but the difference is most noticeable in form submit handlers, where you can cancel a form s...