super
In python, super() is always called first in a method. Are there situations where it should be called later?
Are there situations where you want to do some processing before you call super()? This is a contrived example.Are there better examples?Is this considered pythonic?[详细]
2023-02-24 05:41 分类：问答Issues overriding add
I\'m writing a program that\'s supposed to sort an arrayList, but whenever I override the add function, I get this message : \"add(Java.lang.String) in SortedList cannot implement add(E) in java.util.[详细]
2023-02-22 00:35 分类：问答Prepare parameter for super constructor
I have a base class that have to be constructed with parameter. In child class I need to prepare this parameter before constructing base class but in Java super must be called before anything else. Wh[详细]
2023-02-19 09:30 分类：问答Placement of [super methodName];
I\'ve seen this done both ways, with the [super methodName]; as the first line in a method and as the last line. Is there a best way to do this?[详细]
2023-02-18 06:01 分类：问答Python3 super() and generic class
I believe a test case is worth a thousand words: #!/usr/bin/env python3 def generate_a(key): class A(object):[详细]
2023-02-16 06:19 分类：问答What exactly is 'super' doing in my apps?
Ok, this is going to be a really embarrassing question, but I looked like mad in my beginner\'s books (especially those usually helpful indices) and behold, I did not find a down-to-earth explanation[详细]
2023-02-16 03:21 分类：问答1650和1650super区别？
（本文内容适用产品：NVIDIA GTX 1650、NVIDIA GTX 1650 Super） 相比GTX 1650显卡，GTX 1650 Super的综合性能提升在30%左右，游戏实测帧数也有明显增加。[详细]
2023-02-15 10:53 分类：问答Specifying which object to get the super of
Like the titles says, I want to specify the super of an NSArrayController, something along the lines of self = [super[NSArrayController] function], but have had no luck searching for this. Any ideas?[详细]
2023-02-11 21:24 分类：问答Python super method and calling alternatives
I see everywhere examples that super-class methods shoul开发者_开发问答d be called by: super(SuperClass, instance).method(args)[详细]
2023-02-11 12:46 分类：问答Locations of super() calls in Android Eclipse Plugin generated code reliable?
In many of Android methods, especially constructors and overridden methods, you should or even must call the parent class method using super(). When you use the EclipseSource > Override/Implement Meth[详细]
2023-02-10 15:52 分类：问答
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