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Getting the name of a child class in the parent class (static context)

...ot possible. in php4 you could implement a terrible hack (examine the debug_backtrace()) but that method does not work in PHP5. references: 30423 37684 34421 edit: an example of late static binding in PHP 5.3 (mentioned in comments). note there are potential problems in it's current implementat...
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How do I declare class-level properties in Objective-C?

...mething that's equivalent to a static variable? E.g. only one instance for all types of Foo? To declare class functions in Objective-C you use the + prefix instead of - so your implementation would look something like: // Foo.h @interface Foo { } + (NSDictionary *)dictionary; // Foo.m + (NSDicti...
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How to use performSelector:withObject:afterDelay: with primitive types in Cocoa?

The NSObject method performSelector:withObject:afterDelay: allows me to invoke a method on the object with an object argument after a certain time. It cannot be used for methods with a non-object argument (e.g. ints, floats, structs, non-object pointers, etc.). ...
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C99 stdint.h header and MS Visual Studio

... Without this header I have no definitions for useful types such as uint32_t, etc. 7 Answers ...
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fork() branches more than expected?

... when i=0 Process_1: Buffered text= 1 dot Process_2(created by Process_1): Buffered text= 1 dot when i=1 Process_3(created by Process_1): Inherit 1 buffered dot from Process_1 and prints 1 dot by itself. In total Process_3 prints 2 dots. ...
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Does “\d” in regex mean a digit?

... @FarazAhmad, probably not, you have to specify all characters separately – Kirill Polishchuk Dec 28 '17 at 23:26  |  ...
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SQLite add Primary Key

... pkName ON tableName(columnName)) when DB frameworks like MS SQL's SMO actually make you add a PK after the table has been created! – SteveCinq Aug 31 '17 at 18:06 ...
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Spring RestTemplate - how to enable full debugging/logging of requests/responses?

...e been using the Spring RestTemplate for a while and I consistently hit a wall when I'am trying to debug it's requests and responses. I'm basically looking to see the same things as I see when I use curl with the "verbose" option turned on. For example : ...
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Max or Default?

...wiggering the spacklerorke, and riding the flying unicorn to Neverland are all meaningless, impossible, undefined. Now, what is it that you actually want to do? share | improve this answer ...
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android: move a view on touch move (ACTION_MOVE)

...ss MyActivity extends Activity implements View.OnTouchListener { TextView _view; ViewGroup _root; private int _xDelta; private int _yDelta; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); _root = (ViewGroup...