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No identities are available for signing Xcode 5
I have an error "No identities are available for signing" when try to validate my app in Xcode 5. I tried all: Recreate certificates and provisioning profiles, all methods which have been described on this site and another resources; I'm confused, because when I try to distribute my app as Ad-hoc, i...
MyISAM versus InnoDB [closed]
... ensures that relationships between tables remains consistent. More specifically, this means when a table (e.g. Listings) has a foreign key (e.g. Product ID) pointing to a different table (e.g. Products), when updates or deletes occur to the pointed-to table, these changes are cascaded to the linkin...
Python function overloading
...
What you are asking for is called multiple dispatch. See Julia language examples which demonstrates different types of dispatches.
However, before looking at that, we'll first tackle why overloading is not really what you want in python.
Why Not Over...
Boost Statechart vs. Meta State Machine
...e exception event, analogous to the way the stack would have unwound for a call stack based invocation model.
This is all well documented - I suggest you read the docs and try it. I suggest that you use destructors to clean up "software resources" and exit actions to perform "real-world exit action...
Make JQuery UI Dialog automatically grow or shrink to fit its contents
....8, the working solution (as mentioned in the second comment) is to use:
width: 'auto'
Use the autoResize:true option. I'll illustrate:
<div id="whatup">
<div id="inside">Hi there.</div>
</div>
<script>
$('#whatup').dialog(
"resize", "auto"
...
Why does @foo.setter in Python not work for me?
...):
class testDec(object):
@property
def x(self):
print 'called getter'
return self._x
@x.setter
def x(self, value):
print 'called setter'
self._x = value
It works:
>>> k = testDec()
>>> k.x
called getter
Traceback (most recent...
How to POST raw whole JSON in the body of a Retrofit request?
...(String foo, String bar) {
this.foo = foo;
this.bar = bar;
}
}
Calling with:
FooResponse = foo.postJson(new FooRequest("kit", "kat"));
Will yield the following body:
{"foo":"kit","bar":"kat"}
The Gson docs have much more on how object serialization works.
Now, if you really really...
How to make a chain of function decorators?
...ther object
scream = shout
# Notice we don't use parentheses: we are not calling the function,
# we are putting the function "shout" into the variable "scream".
# It means you can then call "shout" from "scream":
print(scream())
# outputs : 'Yes!'
# More than that, it means you can remove the ol...
getActivity() returns null in Fragment function
...hod to your Fragment and putting a break point on it and seeing when it is called relative to your call to asd(). You'll see that it is called after the method where you make the call to asd() exits. The onAttach call is where the Fragment is attached to its activity and from this point getActivity(...
How exactly do Django content types work?
...kish and, ultimately, against how Python tends to do things. That being said, if I'm going to use Django then I have to work within the confines of the framework.
...