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Python - Get path of root project structure
...sh')
The output:
/home/sri/workspace/stackoverflow/resources/bands/Rush
Base: Geddy Lee
Vocals: Geddy Lee
Guitar: Alex Lifeson
Drums: Neil Peart
This works for all packages in your python path. So if you want to know where lxml.etree exists on your system:
import pkg_resources
if __name__ == ...
count number of lines in terminal output
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Ruby: require vs require_relative - best practice to workaround running in both Ruby =1.
... inspired by this post.
https://github.com/appoxy/aws/blob/master/lib/awsbase/require_relative.rb
unless Kernel.respond_to?(:require_relative)
module Kernel
def require_relative(path)
require File.join(File.dirname(caller[0]), path.to_str)
end
end
end
This allows you to use re...
Expand a random range from 1–5 to 1–7
...will run in a constant amount of time, since 1/7 is an infinite decimal in base 5. One simple solution would be to use rejection sampling, e.g.:
int i;
do
{
i = 5 * (rand5() - 1) + rand5(); // i is now uniformly random between 1 and 25
} while(i > 21);
// i is now uniformly random between 1...
Razor ViewEngine: How do I escape the “@” symbol?
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Secret copy to clipboard JavaScript function in Chrome and Firefox?
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How to return a result (startActivityForResult) from a TabHost Activity?
...Once you get the result in Class B then set the result there (for Class A) based on the result from Class C. I haven't tried this out but I think this should work.
Another thing to look out for is that Activity A should not be a singleInstance activity. For startActivityForResult to work your Class...
UITableview: How to Disable Selection for Some Rows but Not Others
...ghtRowAtIndexPath: is a new UITableViewDelegate method that returns a BOOL based on whether or not the passed indexPath should be highlighted. If you're building for 6.0 and later, I strongly recommend this new API.
– cbowns
Jul 29 '13 at 18:17
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What is a sensible way to layout a Go project [closed]
... @PuerkitoBio I agree. My training in version control and in component-based management (stackoverflow.com/a/933735/6309) leads me more towards one component per repo, hence the second part of this answer.
– VonC
Feb 14 '13 at 13:47
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What is the difference between os.path.basename() and os.path.dirname()?
What is the difference between os.path.basename() and os.path.dirname() ?
2 Answers
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