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
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
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
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:
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.
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:
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++.
From what I read/understand, the \'self\' para开发者_StackOverflowmeter is similiar to \'this\'. Is that true?
I read here that \"selfRefers to the current window or form\". Self does not seem to refer to the current form in this case:
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
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