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Test if a property is available on a dynamic variable
My situation is very simple. Somewhere in my code I have this:
14 Answers
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How to highlight a current menu item?
Does AngularJS help in any way with setting an active class on the link for the current page?
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C++ Exceptions questions on rethrow of original exception
Will the following append() in the catch cause the rethrown exception to see the effect of append() being called?
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How persistent is localStorage?
I'm depending heavily on localStorage for a plugin I'm writing. All the user settings are stored in it. Some settings require the user the write regex'es and they would be sad if their regex rules are gone at some point.
So now I am wondering just how persistent the localStorage is.
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Difference between SelectedItem, SelectedValue and SelectedValuePath
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Their names can be a bit confusing :). Here's a summary:
The SelectedItem property returns the entire object that your list is bound to. So say you've bound a list to a collection of Category objects (with each Category object having Name and ID p...
Are there inline functions in java?
Is there a concept of inline functions in java, or its replaced something else? If there is, how is it used? I've heard that public , static and final methods are the inline functions. Can we create our own inline function?
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Git - fatal: Unable to create '/path/my_project/.git/index.lock': File exists
I am still getting this error message, when I try to move my project tree on to git repo.
31 Answers
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How do I correctly detect orientation change using Phonegap on iOS?
I found this orientation test code below looking for JQTouch reference material. This works correctly in the iOS simulator on mobile Safari but doesn’t get handled correctly in Phonegap. My project is running into the same issue that is killing this test page. Is there a way to sense the orientati...
How can I make Array.Contains case-insensitive on a string array?
I am using the Array.Contains method on a string array. How can I make that case-insensitive?
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What is the difference between a stored procedure and a view?
I am confused about a few points:
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