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How to make a class property? [duplicate]
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return ClassPropertyDescriptor(func)
class Bar(object):
_bar = 1
@classproperty
def bar(cls):
return cls._bar
@bar.setter
def bar(cls, value):
cls._bar = value
# test instance instantiation
foo = Bar()
assert foo.bar == 1
baz = Bar()
assert baz.bar ==...
UITableView set to static cells. Is it possible to hide some of the cells programmatically?
...ic cell(s) with or without animation!
[self cell:self.outletToMyStaticCell1 setHidden:hide];
[self cell:self.outletToMyStaticCell2 setHidden:hide];
[self reloadDataAnimated:YES];
Note to always use only (reloadDataAnimated:YES/NO)
(dont call [self.tableView reloadData] directly)
This doesn't ...
What's the difference between the build and create methods in FactoryGirl?
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117
The create() method persists the instance of the model while the build() method keeps it only ...
Identifying and removing null characters in UNIX
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130
I’d use tr:
tr < file-with-nulls -d '\000' > file-without-nulls
If you are wonderin...
How to convert an ArrayList containing Integers to primitive int array?
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18 Answers
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Set environment variables from file of key/value pairs
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Visual Studio 2013 IntelliSense stops working for ASP.NET MVC5 Controllers
I am facing a weird problem in my Visual Studio 2013 ASP.NET MVC 5 project. All of a sudden, the IntelliSense in the Controller classes of the MVC 5 project are not working at all.
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How can I find the number of arguments of a Python function?
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10 Answers
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String.replaceAll without RegEx
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190
Just use String.replace(CharSequence,CharSequence) rather than replaceAll.
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Why am I not getting a java.util.ConcurrentModificationException in this example?
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10 Answers
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