Is there any metho开发者_C百科d like the array_unique for objects? I have a bunch of arrays with \'Role\' objects that I merge, and then I want to take out the duplicates :)array_unique works with an
They don\'t seem to be accessible from ActionVie开发者_StackOverflow社区w::TestCaseThat\'s right, helper methods are not exposed in the view tests - but they can be tested in your functional tests. An
I\'ve got the problem that the UIAlertViewDelegate method - (void)alertViewCancel:(UIAlertView *)alertView is not called when I cancel a AlertView with it\'s cancel button.
Suppose I have a list X = [a, b, c]where a, b, c are instances of the same class C. Now,all these instances a,b,c,have a variable called v,a.v,b.v, c.v ...
class Teller(object): def __init__(self): self.occupied = False self.timeLeft = 0 self.totTime def occupy(self, timeOcc):
I have some difficulties for using Ruby block, passing in a method. As in the following case, I would like to display each element of @array, from Box instance (using .each method):
I am loading some info from a server. I have created a separate method to do this. I am then calling [self myCustomMethod] to run the method. No matter where I call [self myCustomMethod] (initWithNibN
in java is the name of a method a string? why or why not? 开发者_Python百科 so if i have something like:
I\'m writing a class to encapsulate some business rules, each of which is represented by a boolean value. The class will be used in processing an InfoPath form, so the rules get the current program st
I want to store the array returned by a method into another array. How can I do this? public int[] method(){
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