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launch sms application with an intent
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20 Answers
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Copy files from one directory into an existing directory
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What you want is:
cp -R t1/. t2/
The dot at the end tells it to copy the contents of the current directory, not the directory itself. This method also includes hidden files and folders.
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Git for Windows: .bashrc or equivalent configuration files for Git Bash shell
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What does it mean by select 1 from table?
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SELECT * FROM TABLE1 T1 WHERE EXISTS (
SELECT 1 FROM TABLE2 T2 WHERE T1.ID= T2.ID
);
Basically, the above will return everything from table 1 which has a corresponding ID from table 2. (This is a contrived example, obviously, but I believe it conveys the idea. Personally, I would...
AngularJS ng-repeat handle empty list case
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edited May 23 '17 at 12:10
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answered Sep 9 '12 at 17:19
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Is there a simple, elegant way to define singletons? [duplicate]
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21 Answers
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How do I space out the child elements of a StackPanel?
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281
Use Margin or Padding, applied to the scope within the container:
<StackPanel>
<...
How to make execution pause, sleep, wait for X seconds in R?
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2 Answers
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How to make an AJAX call without jQuery?
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23 Answers
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Cron jobs and random times, within given hours
I need the ability to run a PHP script 20 times a day at completely random times. I also want it to run only between 9am - 11pm.
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