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How to delete an SMS from the inbox in Android programmatically?
... broadcasts (android.provider.Telephony.SMS_RECEIVED) are delivered as an "ordered broadcast" — meaning that you can tell the system which components should receive the broadcast first."
This means that you can intercept incoming message and abort broadcasting of it further on.
In your AndroidMa...
Checking if a variable is not nil and not zero in ruby
...
You could do this:
if (!discount.nil? && !discount.zero?)
The order is important here, because if discount is nil, then it will not have a zero? method. Ruby's short-circuit evaluation should prevent it from trying to evaluate discount.zero?, however, if discount is nil.
...
Do declared properties require a corresponding instance variable?
...operty as you, then you have to say either like self.name or super.name in order to specify which name you are talking about.
Thus, you will see fewer and fewer people declare ivars between the braces, and instead shift toward just specifying @property, and then doing @synthesize. You cannot do @...
Inherit docstrings in Python class inheritance
...le that can preserve both the inherited docstring syntax and the preferred ordering can be:
class X(object):
"""This class has a method foo()."""
def foo(): pass
class Y(X):
""" Also bar()."""
__doc__ = X.__doc__ + __doc__
def bar(): pass
With the same output as Alex's one:
>>&g...
What is the difference between Class Path and Build Path
... these classes.
The virtual machine searches for and loads classes in this order:
bootstrap classes: the classes that are fundamental to the Java
Platform (comprising the public classes of the Java Class Library, and
the private classes that are necessary for this library to be
functional).
extensio...
What should I do if the current ASP.NET session is null?
...d, or use the web service session object:
There’s a trick though, in order to access the session state within a web method, you must enable the session state management like so:
[WebMethod(EnableSession = true)]
By specifying the EnableSession value, you will now have a managed sessi...
Do I need Content-Type: application/octet-stream for file download?
...
Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
...
Get the current user, within an ApiController action, without passing the userID as a parameter
...
return user;//user.Email
}
}
and in order to get UserManager - In WebApi2 -do as Romans (read as AccountController) do
public ApplicationUserManager UserManager
{
get { return HttpContext.Current.GetOwinContext().GetUserManager<Applicati...
How to extract the decision rules from scikit-learn decision-tree?
...
@Daniele, do you know how the classes are ordered? I would guess alphanumeric, but I haven't found confirmation anywhere.
– IanS
Sep 4 '15 at 8:27
...
How to make a Java class that implements one interface with two generic types?
...at expect these as parameters. I need one class the implement them both in order to share state.
Steve's idea was to use two inner classes, each implementing a different generic type.
This version adds getters for the objects that implement the Consumer interface, which can then be passed to oth...