There's actually an option in Xcode to do this. In v. 3.2.3:

Project menu -> Edit Project Settings -> General tab -> Organization Name

(Found it by chance when following someone else's tip on importing a project done with an old SDK.)

In Xcode 4 (Developer Preview 5), in the navigation pane (far left side), select the project (top item).

Expand the Utilities pane (at window top-right, far right button in the 3-button "View" group).

In the "Project Document" section is the "Organization" text field (File Inspection view, second section from top).

"nil" should only be used in place of an "id", what we Java and C++ programmers would think of as a pointer to an object. Use NULL for non-object pointers.

Look at the declaration of that method:

-(void)observeValueForKeyPath:(NSString *)keyPath ofObject:(id)object

change:(NSDictionary *)change context:(void *)context

context is a "void *" (ie a C-style pointer), so you'd definitely use NULL (which is sometimes declared as "(void *)0") rather than nil (which is of type "id").

채권 추심 명령건 해결.

[BiKE]

1. iPhone Twitter

2. Semantic Relation Study

3. Paper.........

[SSM]

1. SNA Seminar

2. C / Algorithm test

3. Keep high attendance score.

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