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Should accessing SharedPreferences be done off the UI Thread?
...ease of Gingerbread, I have been experimenting with some of the new API's, one of them being StrictMode .
6 Answers
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Changing the selected option of an HTML Select element
...to use jQuery to check each option's value against a Javascript var . If one matches, I want to set the selected attribute of that option. How would I do that?
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Why is String.chars() a stream of ints in Java 8?
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As others have already mentioned, the design decision behind this was to prevent the explosion of methods and classes.
Still, personally I think this was a very bad decision, and there should, given they do not want to make CharStream, which is reasona...
Firefox session cookies
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Two ideas :
You have a problem with your session manager (the one included in FF3 or one included in an extension, like tabmixplus)
Use Firebug + FireCookie (https://addons.mozilla.org/en-US/firefox/addon/6683) to debug !
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Change size of axes title and labels in ggplot2
...simple question, which I am struggling to find the answer to. I hoped someone here might be able to help me.
4 Answers
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How can I pad a value with leading zeros?
...f zeros and the -6,6 correspond to the pad width. Same idea but slice take one less param; not sure if slice is faster or slower than subtr. Of course my solution isn't needing variable assignment.
– slartibartfast
Mar 4 '14 at 7:41
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Partial classes in separate dlls
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While other answers do provide the unpleasant "No" that anyone landing on this page didn't want to see or hear, I was struck by another thought that hasn't been mentioned here yet. If partial classes were allowed across assemblies, one would get access to private members of existing ...
Homebrew install specific version of formula?
...not activated)
When homebrew installs a new formula, it puts it in a versioned directory like /usr/local/Cellar/postgresql/9.3.1. Only symbolic links to this folder are then installed globally. In principle, this makes it pretty easy to switch between two installed versions. (*)
If you have been u...
Django - How to rename a model field using South?
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The one problem I have with this method is that db.rename_column does not rename the constraints associated with the column. The migration will still work but you'll have constraints named after the old column name. I had a colum...
What does $1 [QSA,L] mean in my .htaccess file?
...t, -l means link)
The RewriteRule basically means that if the request is done that matches ^(.+)$ (matches any URL except the server root), it will be rewritten as index.php?url=$1 which means a request for ollewill be rewritten as index.php?url=olle).
QSA means that if there's a query string pass...