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Android get free size of internal/external memory
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Determine file creation date in Java
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Download a file with Android, and showing the progress in a ProgressDialog
... you can use a notification to inform the user of the task's progress. For more details Link
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Add CSS or JavaScript files to layout head from views or partial views
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Why doesn't Python have multiline comments?
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How to determine if Javascript array contains an object with an attribute that equals a given value?
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Origin is not allowed by Access-Control-Allow-Origin
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querySelector search immediate children
... selector that will simulate your starting point.
The way jQuery does it (more because of a way that qsa behaves that is not to their liking), is that they check to see if elem has an ID, and if not, they temporarily add an ID, then create a full selector string.
Basically you'd do:
var sel = '&g...
How to thoroughly purge and reinstall postgresql on ubuntu? [closed]
...s empty, and running service postgresql start returned nothing
So, after more googling I got to this command:
$ sudo pg_createcluster 9.1 main
With that I could start the server, but now I was getting log-related errors. After more searching, I ended up changing permissions to the /var/log/post...
How to set bootstrap navbar active class with Angular JS?
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