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Python, remove all non-alphabet chars from string
... data, I have found this post Stripping everything but alphanumeric chars from a string in Python which shows a nice solution using regex, but I am not sure how to implement it
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What exception classes are in the standard C++ library
...ull pointer
std::bad_weak_ptr <memory> constructing a shared_ptr from a bad weak_ptr
std::logic_error <stdexcept> errors detectable before the program executes
std::domain_error <stdexcept> parameter outside the valid range
std::future_error <future> v...
How to change a django QueryDict to Python Dict?
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queryDict.iterlists() is making a list value from each key, maybe because you spect lists?, queryDict.iteritems() if you know that querydict does not contains list.
– panchicore
Mar 7 '13 at 23:06
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UICollectionView's cellForItemAtIndexPath is not being called
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In my case, it was because my layout class incorrectly subclassed from UICollectionViewLayout instead of UICollectionViewFlowLayout
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python: Change the scripts working directory to the script's own directory
I run a python shell from crontab every minute:
4 Answers
4
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Right HTTP status code to wrong input
...omething wasn't right" response code which you might want to differentiate from a particular case of erroneous input.
– Keego
Feb 11 '17 at 3:01
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What's the difference between setWebViewClient vs. setWebChromeClient?
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From the source code:
// Instance of WebViewClient that is the client callback.
private volatile WebViewClient mWebViewClient;
// Instance of WebChromeClient for handling all chrome functions.
private volatile WebChromeClien...
Reference one string from another string in strings.xml?
I would like to reference a string from another string in my strings.xml file, like below (specifically note the end of the "message_text" string content):
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Get dimension from XML and set text size in runtime
...', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f14540293%2fget-dimension-from-xml-and-set-text-size-in-runtime%23new-answer', 'question_page');
}
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django-debug-toolbar not showing up
.... In *nix, you can do that simply with find . -name "*.pyc" -exec rm {} \; from the project root. Finally, run python manage.py shell and execute from django.conf import settings and check the value of settings.INSTALLED_APPs.
– Chris Pratt
May 9 '12 at 14:42
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