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Obtaining a powerset of a set in Java
The powerset of {1, 2, 3} is:
26 Answers
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How to reset or change the MySQL root password?
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34 Answers
34
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Is there a 'foreach' function in Python 3?
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user 451
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answered Aug 18 '13 at 0:33
Jo Are ByJo Are By
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Recursively list all files in a directory including files in symlink directories
Suppose I have a directory /dir inside which there are 3 symlinks to other directories
/dir/dir11 , /dir/dir12 , and /dir/dir13 . I want to list all the files in dir including the ones in dir11 , dir12 and dir13 .
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Set Django IntegerField by choices=… name
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edited Jul 13 '09 at 3:31
answered Jul 13 '09 at 3:23
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CSS \9 in width property
... element at all.
If your CSS looked like this...
#myElement {
width: 300px;
width: 500px\9;
}
The result would be #myElement 500 pixels wide in IE 7, 8, & 9, while in all other browsers, #myElement would be 300 pixels wide.
More info
EDIT:
This answer was written in 2011. It s...
How to make ThreadPoolExecutor's submit() method block if it is saturated?
... Gray
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answered Jan 4 '10 at 18:20
FixpointFixpoint
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Heroku NodeJS http to https ssl forced redirect
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As of today, 10th October 2014, using Heroku Cedar stack, and ExpressJS ~3.4.4, here is a working set of code.
The main thing to remember here is that we ARE deploying to Heroku. SSL termination happens at the load balancer, before encrypted traffic reaches your node app. It is possible to test ...
UICollectionView Set number of columns
...o specify the number of columns in a collectionview. The default is set to 3 (iPhone/portrait). I've looked at the documentation and can't seem to find a concise answer.
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MVC 5 Seed Users and Roles
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183
Here is example of usual Seed approach:
protected override void Seed(SecurityModule.DataContext...