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Why is AJAX returning HTTP status code 0?
For some reason, while using AJAX (with my dashcode developed application) the browser just stops uploading and returns status codes of 0 . Why does this happen?
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Android Spinner : Avoid onItemSelected calls during initialization
...he selected item from the Spinner's drop down list in the TextView. I implemented the Spinner in the onCreate method so when I'm running the program, it shows a value in the TextView (before selecting an item from the drop down list).
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How to reset or change the MySQL root password?
How do I change the MySQL root password and username in ubuntu server? Do I need to stop the mysql service before setting any changes?
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Code block in numbered list (Wiki syntax)
In MediaWiki (wikipedia's) wiki syntax, is there a way to have a numbered list with a code block in the middle?
7 Answers
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PopupWindow - Dismiss when clicked outside
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Setting background drawable to null does not work for me. If anyone else has issues, see my answer.
– mpellegr
Jul 31 '13 at 15:33
2
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“Missing compiler required member” error being thrown multiple times with almost no changes to code
Today after deploying some changes to a C# MVC site that I run, I went back to make some more modifications and came across this error:
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“User interaction is not allowed” trying to sign an OSX app using codesign
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You're welcome. You might also consider adding codesign to the application list at the bottom instead of allowing all applications like I did. It's already there in my screenshot, but I think originally it wasn't.
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Defining Z order of views of RelativeLayout in Android
...rder in which the Views are added to your XML file. Lower down in the file means higher up in the Z-axis.
Edit:
This is documented here and here on the Android developer site. (Thanks @flightplanner)
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Convert DOS line endings to Linux line endings in Vim
...t the ^M, or you can :set ff=unix and Vim will do it for you.
There is documentation on the fileformat setting, and the Vim wiki has a comprehensive page on line ending conversions.
Alternately, if you move files back and forth a lot, you might not want to convert them, but rather to do :set ff=dos,...
“There was an error while performing this operation”
...cation, Handler Mappings, Authorization Rules etc. It just shows the error message "There was an error while performing this operation", with no more details and points to web.config.
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