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Define make variable at rule execution time
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do I create delegates in Objective-C?
..... other methods here
@end
This is analogous to an interface or abstract base class, as it creates a special type for your delegate, UIWebViewDelegate in this case. Delegate implementors would have to adopt this protocol:
@interface MyClass <UIWebViewDelegate>
// ...
@end
And then impleme...
Passport.js - Error: failed to serialize user into session
...ion, and deserializeUser uses that id to retrieve the user data from a database (for instance). This is to prevent the session storage from containing the actual user data itself.
– robertklep
Nov 13 '14 at 17:22
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Rails Object to hash
...utes appear, by doing something like this :
class Post < ActiveRecord::Base
def as_json(*args)
{
:name => "My name is '#{self.name}'",
:post_number => "Post ##{self.post_number}",
}
end
end
Then, with the same instance as above, will output :
{
:name => "M...
Matplotlib 2 Subplots, 1 Colorbar
...olorbar will be placed within one subplot.
– nyanpasu64
Feb 13 at 8:57
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What is mattr_accessor in a Rails module?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Different return values the first and second time with Moq
...tly different requirement.
I need to get different return values from mock based in different input values and found solution which IMO more readable as it uses Moq's declarative syntax (linq to Mocks).
public interface IDataAccess
{
DbValue GetFromDb(int accountId);
}
var dataAccessMock = M...
What is the official “preferred” way to install pip and virtualenv systemwide?
... the pip docs that are given as the second alternative in the question are based on the premise that we're avoiding installing anything system-wide.
– Carl Meyer
Apr 8 '11 at 4:59
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Undefined symbols for architecture armv7
...t version, in this case libz.dylib is linked to libz.1.2.5.dylib. Use the base alias instead of the versioned one.
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Is it possible to delete an object's property in PHP?
...nly store properties, this often happens in applications fetching from databases such as MySQL the records as an object instead of an array (using standard functions such as mysql_fetch_object()).
– gaborous
Jan 21 '15 at 20:37
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