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Delete directories recursively in Java
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You should check out Apache's commons-io. It has a FileUtils class that will do what you want.
FileUtils.deleteDirectory(new File("directory"));
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Is it valid to have a tag inside another tag?
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10
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Create empty queryset by default in django form fields
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2
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Implementing comparison operators via 'tuple' and 'tie', a good idea?
... clearer. So I go back to writing the structs myself, including any needed comparision operators.
Since especially the operator< can be quite cumbersome, I thought of circumventing this whole mess by just relying on the operations defined for tuple :
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How do I get logs/details of ansible-playbook module executions?
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If you pass the -v flag to ansible-playbook on the command line, you'll see the stdout and stderr for each task executed:
$ ansible-playbook -v playbook.yaml
Ansible also has built-in support for logging. Add the following lines to your ansible configuration file:
[defaul...
Change working directory in my current shell context when running Node script
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Oops. Ya, that is the command I am actually using. However, when I use it in a simple script it still does not seem to work (once the script exits I am still in the old directory) If I call process.cwd() it says I am in the directory I should be ...
Determine if $.ajax error is a timeout
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How do I start my app on startup?
...st.xml:
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
Also, in yourAndroidManifest.xml, define your service and listen for the BOOT_COMPLETED action:
<service android:name=".MyService" android:label="My Service">
<intent-filter>
<ac...
Overwrite single file in my current branch with the same file in the master branch?
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Python - json without whitespaces
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I arrived here trying to compare the Django request.body to the request.data so folks might find this useful bytes(json.dumps(request.data, separators=(',', ':')), 'utf-8') == request.body
– Matt
Jun 12 at 14:26...