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How to get response status code from jQuery.ajax?
In the following code, all I am trying to do is to get the HTTP response code from a jQuery.ajax call. Then, if the code is 301 (Moved Permanently), display the 'Location' response header:
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Call an activity method from a fragment
...ortant for MyFragment to override onDetach and set the listener to null in order to avoid memory leaks.
– Mateus Gondim
May 15 '17 at 17:40
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Setting JDK in Eclipse
...f available compilers in the Window -> Preferences -> Java -> Installed JRE's tab.
In the project build path configuration dialog, under the libraries tab, you can delete the entry for JRE System Library, click on Add Library and choose the installed JRE to compile with. Some compilers ca...
What is the max size of localStorage values?
Since localStorage (currently) only supports strings as values, and in order to do that the objects need to be stringified (stored as JSON-string) before they can be stored, is there a defined limitation regarding the length of the values.
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Split list into multiple lists with fixed number of elements
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This answer could be improved by adding some explanation. Given that the accepted answer seems to be the canonical, intended way to do this, you should explain why someone would prefer this answer.
– Jeffrey Bosboom
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Changing the status bar text color in splash screen iOS 7
...some stackoverflow questions that say how to change the status bar for all view controllers. I am currently changing the color of status bar this way:
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On design patterns: When should I use the singleton?
...ler. Your application should only have a single instance of the spooler in order to avoid conflicting request for the same resource.
Or a database connection or a file manager etc.
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How to distinguish between left and right mouse click with jQuery
... Keep scrolling down and make sure to read @JeffHines's answer. Basically, jQuery has this built-in as the event 'contextmenu'.
– jpadvo
Dec 17 '11 at 20:30
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Check that Field Exists with MongoDB
So I'm attempting to find all records who have a field set and isn't null.
4 Answers
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Using context in a fragment
...this happening and why? Should we be checking isAdded() in the fragment in order to use getActivity()? Any rule of thumb?
– Sotti
Apr 22 '15 at 15:41
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