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Replace all non-alphanumeric characters in a string
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Use \W which is equivalent to [^a-zA-Z0-9_]. Check the documentation, https://docs.python.org/2/library/re.html
Import re
s = 'h^&ell`.,|o w]{+orld'
replaced_string = re.sub(r'\W+', '*', s)
output: 'h*ell*o*w*orld'
update: This solution will exclude underscore as well. If you want only ...
How can I show hidden files (starting with period) in NERDTree?
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jQuery ui dialog change title after load-callback
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Good ways to sort a queryset? - Django
...jango 1.4 and newer you can order by providing multiple fields.
Reference: https://docs.djangoproject.com/en/dev/ref/models/querysets/#order-by
order_by(*fields)
By default, results returned by a QuerySet are ordered by the ordering tuple given by the ordering option in the model’s Meta. You can...
View inside ScrollView doesn't take all place
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How do I convert a string to a lower case representation?
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How to link godaddy domain with AWS Elastic Beanstalk environment?
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TCP loopback connection vs Unix Domain Socket performance
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This benchmark: https://github.com/rigtorp/ipc-bench
provides latency and throughput tests for TCP sockets, Unix Domain Sockets (UDS), and PIPEs.
Here you have the results on a single CPU 3.3GHz Linux machine :
TCP average latency: 6 us
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How to include a font .ttf using CSS?
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How do I set a ViewModel on a window in XAML using DataContext property?
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