self

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PHP5 Class scope quirks

Hey php gurus. I\'m running into some bizarre class scope problems that clearly have to do with some quirk in php. Can anyone tell me what out-of-the-ordinary situations might give the following error[详细]

2023-01-21 18:33 分类：问答
Passing self into a constructor in python

I recently was working on a little python project and came to a situation where I wanted to pass self into the constructor of another object. I\'m not sure why, but I had to look up whether this was l[详细]

2023-01-20 13:08 分类：问答
Catching cases of missing self when setting ivars

Does anyone know of a decent way to catch forget开发者_Python百科ting to use \'self.\' when setting variables?Is there an xcode compiler setting that can trigger warnings?I\'m trying to think of the e[详细]

2023-01-20 09:27 分类：问答
Python: using Self and adding methods to an object on the fly

Here\'s my idea: Start with a simple object: class dynamicObject(ob开发者_Go百科ject): pass And to be able to add pre written methods to it on the fly:[详细]

2023-01-17 00:05 分类：问答
PHP - Self form submission: $_SERVER['PHP_SELF'] OR action=""?

I just realise that, for some weird circumstances, I was doing what I believe to be self submissions, without any reference to PHP_SELF on the action form attribute.[详细]

2023-01-14 05:33 分类：问答
Why use [ClassName alloc] instead of [[self class] alloc]?

I\'m reading through Mark Dalrymple\'s Learn Objective-C on the Mac (only at the chapter on Protocols, so still relatively newbish) and trying to figure something out:[详细]

2023-01-12 18:32 分类：问答
Forgetting self qualifier: how to catch this mistake?

I understand why Python requires explicit self qualifier when referring to instance attributes. But I often forget it, since I didn\'t need it in C++.[详细]

2023-01-10 09:54 分类：问答
python and using 'self' in methods

From what I read/understand, the \'self\' para开发者_StackOverflowmeter is similiar to \'this\'. Is that true?[详细]

2023-01-08 10:51 分类：问答
What does "self" mean in javascript?

I read here that \"selfRefers to the current window or form\". Self does not seem to refer to the current form in this case:[详细]

2023-01-07 02:25 分类：问答
referencing self within a block IPhone SDK

I\'m trying to implament a callback mechanism where I pass in a block to the init of a class, and after some work that class calls me back.The block gets called and most everything works, except when[详细]

2023-01-06 07:22 分类：问答