Answer by Ciprian Tarta for I can open picture from local, but when I visit...
You may want to rethink serving files through the django app.Instead you should serve them from /static folder which in an apache setup you would configure using an alias.That being said, check this...
View ArticleAnswer by Ciprian Tarta for Django URL Regex for an "Address"
r'(?<address>^\d{1,5}\s[a-zA-z\s]+,\s[a-zA-z]+,\s[A-Z]{,2}$)'This is about as strict as it gets.Basically what it does is:makes sure it starts with a numbermakes sure the the number is max 5...
View ArticleAnswer by Ciprian Tarta for select_related or select_prefetched after calling...
Yes you canAs you can see:type(MyModel.objects.filter(pk=1))<class 'django.db.models.query.QuerySet'>type(MyModel.objects.filter(pk=1).select_related())<class...
View ArticleAnswer by Ciprian Tarta for Join strings with "and" depending on single or...
' and '.join(x.name for x in result)
View ArticleAnswer by Ciprian Tarta for Print html tags in Django
You can use the escape filter {{variable|escape}}Same as php's htmlentities or htmlspecialchars
View ArticleAnswer by Ciprian Tarta for How to kill a python child process created with...
Manually you could do this:ps aux | grep <process name>get the PID(second column) andkill -9 <PID>-9 is to force killing it
View ArticleDjango triple relation with select/prefetch related?
I have the following models:class User(models.Model): ... @property def to_dict(): prefs = self.prefs.get() return {'id': self.pk, 'birthday': prefs.birthday}class UserPref(models.Model): user =...
View ArticleAnswer by Ciprian Tarta for Django test user password
What I would do is create the following assertions in the test_password_update test:user loginpassword updateuser loginIf the user is able to login after the password update, then you are safe and the...
View ArticleAnswer by Ciprian Tarta for Is python`s SysLogHandler nonBlocking?
The python documentation on logging is the main point where you should start.SysLogHandler is a subclass of Handler(There are many more. See the docs).This is the relevant part that you are looking for...
View ArticleAnswer by Ciprian Tarta for python - extend and replace if if-statement is true
Have you tried using filter?Like so:for i in filter(lambda x: x in [y for y in result if y[:2] == x[2:]] , list_byte): print(i)Basically, the lambda function returns true if your tuple is found in the...
View ArticleAnswer by Ciprian Tarta for Is there any Python equivalent to partial classes?
You can do this with decorators like so:class Car(object): def start(self): print 'Car has started'def extends(klass): def decorator(func): setattr(klass, func.__name__, func) return func return...
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