风去云
Accessing an NSMutableArray in another class from a class
What would be the best way to access an NSMutableArray and its associated objects from within a开发者_开发知识库 different class? Should I write accessor methods to return the components I need or can[详细]
2022-12-19 21:57 分类：问答Java code-generation : How to modify an existing java file method?
I have a .java src file that looks like this: class Test { public void foo() { } } I would like to modify foo() programatically, in the sense, say add a sysout and make it look like this:[详细]
2022-12-19 14:54 分类：问答When do you define a class?
Say you want to write a Tetris clone, and you just started planning. How do you decide what should be a class? Do you make individual blocks a class or just the different block-types?[详细]
2022-12-19 14:54 分类：问答汉代造纸工艺流程图是谁画的啊？？
ty_114897807 2022开发者_JAVA技巧-05-25 09:05 第一步：原料的分离，就是用沤浸或蒸煮的方法让原料在碱液中脱胶，并分散成纤维状。[详细]
2022-12-19 12:37 分类：问答Resources for programs teaching natural languages
What API\'s and data sets are available for use in programs to teach natural languages e.g. to aid in learning to read/write/listen/speak a 2nd language? These could be web or traditional API\'s to di[详细]
2022-12-18 17:56 分类：问答其实王子文和吴永恩如果最后真的成了一点都不令人意外？
娱乐圈在今年的塌房事件，已经不在局限于自己的偶像突然恋爱，通常都是直接被曝出有一个孩子，真是越发磨练粉丝的意志力。从华晨宇突然有孩子到张雨剑公开承认已经结婚有女，再到王子文亲口承认有一个孩子，不知道什[详细]
2022-12-18 12:12 分类：问答EntityManager injection results in NullPointerException
I\'m writing my first Java EE (EJB + Servlets etc.) application (please note: I\'m using Eclipse). I\'m stuck with a problem with EntityManager injection not working, and having some difficulties find[详细]
2022-12-17 11:17 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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