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Multiline strings in JSON

I'm writing some data files in JSON format and would like to have some really long string values split over multiple lines. Using python's JSON module I get a whole lot of errors, whether I use \ or \n as an escape. ...
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Overriding a Rails default_scope

... Thanks for the link to the previous question – Gareth Dec 3 '09 at 0:45 10 ...
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Getting the current Fragment instance in the viewpager

...ded with each of the 3 tabs on ViewPager . I have a menu option. As shown in the onOptionsItemSelected() , by selecting an option, I need to update the fragment that is currently visible. To update that I have to call a method which is in the fragment class. Can someone please suggest how to call ...
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Kill process by name?

I'm trying to kill a process (specifically iChat). On the command line, I use these commands: 15 Answers ...
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How to create index on JSON field in Postgres?

In PostgreSQL 9.3 Beta 2 (?), how do I create an index on a JSON field? I tried it using the -> operator used for hstore but got the following error: ...
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How might I find the largest number contained in a JavaScript array?

I have a simple JavaScript Array object containing a few numbers. 28 Answers 28 ...
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This Row already belongs to another table error when trying to add rows?

I have a DataTable which has some rows and I am using the select to filter the rows to get a collection of DataRows which I then loop through using foreach and add it to another DataTable, but it is giving me the error "This Row already belongs to another table". Here is the code: ...
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CSS horizontal centering of a fixed div?

I know this question is a million times out there, however I can't find a solution to my case. I've got a div, which should be fixed on the screen, even if the page is scrolled it should always stay CENTERED in the middle of the screen! ...
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Get exit code of a background process

I have a command CMD called from my main bourne shell script that takes forever. 12 Answers ...
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CSS disable text selection

Currently, I have put this in the body tag to disable text selections: 9 Answers 9 ...