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How can I do a line break (line continuation) in Python?
...hing like this:
if a == True and \
b == False
Check the style guide for more information.
From your example line:
a = '1' + '2' + '3' + \
'4' + '5'
Or:
a = ('1' + '2' + '3' +
'4' + '5')
Note that the style guide says that using the implicit continuation with parentheses is prefe...
What is the definition of “interface” in object oriented programming
Ok, a friend of mine go back and forth on what "interface" means in programming.
16 Answers
...
How do I detect if I am in release or debug mode?
How can I detect in my code that I am in Release mode or Debug mode?
7 Answers
7
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What is the claims in ASP .NET Identity
...dy please explain, what the claim mechanism means in new ASP.NET Identity Core?
3 Answers
...
RESTful password reset
What is the proper way to structure a RESTful resource for resetting a password?
9 Answers
...
Backbone.js: get current route
Using Backbone, is it possible for me to get the name of the current route? I know how to bind to route change events, but I'd like to be able to determine the current route at other times, in between changes.
...
How to get file creation & modification date/times in Python?
...
Getting some sort of modification date in a cross-platform way is easy - just call os.path.getmtime(path) and you'll get the Unix timestamp of when the file at path was last modified.
Getting file creation dates, on the other hand, is fid...
How to determine if a record is just created or updated in after_save
The #new_record? function determines if a record has been saved. But it is always false in the after_save hook. Is there a way to determine whether the record is a newly created record or an old one from update?
...
What is the difference between packaged_task and async
While working with the threaded model of C++11, I noticed that
3 Answers
3
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Polymorphism vs Overriding vs Overloading
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The clearest way to express polymorphism is via an abstract base class (or interface)
public abstract class Human{
...
public abstract void goPee();
}
This class is abstract because the goPee() method is not definable for Humans. It is only definab...