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Naming Classes - How to avoid calling everything a “Manager”? [closed]
... into the trap of bad or unknown metaphors because they are already in use by the .NET Framework. It might be interesting to look at other libraries (Java), too for more input of what is commonly used.
– froh42
Jan 15 '10 at 14:17
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Objective-C Runtime: best way to check if class conforms to protocol?
... You're right. It was late and no code completion suggestions were made by Xcode. I checked the definition of Class and seeing that it was "typedef struct objc_class *Class" I didn't check the NSObject class reference.
– LearnCocos2D
Aug 9 '10 at 7:25
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Encode String to UTF-8
...s with it. I need to encode this String to UTF-8 encoding. I have tried it by this way, but it doesn't work:
11 Answers
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Running multiple AsyncTasks at the same time — not possible?
...nge this back to a single thread to avoid common application errors caused by parallel execution. If you truly want parallel execution, you can use the executeOnExecutor(Executor, Params...) version of this method with THREAD_POOL_EXECUTOR; however, see commentary there for warnings on its use.
DO...
Correct way to use _viewstart.cshtml and partial Razor views?
...not behave any differently in this case (i.e. as long as the type returned by the action method is ActionResult or any class derived from it things should just work).
– marcind
Nov 3 '10 at 22:37
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Is it safe to delete a NULL pointer?
...on and other similar memory corruption problems).
I'd also love if delete by default was setting the parameter to NULL like in
#define my_delete(x) {delete x; x = NULL;}
(I know about R and L values, but wouldn't it be nice?)
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Show a popup/message box from a Windows batch file
...a Window, but a Console).
You can either use the VBScript method provided by boflynn or you can mis-use net send or msg. net send works only on older versions of windows:
net send localhost Some message to display
This also depends on the Messenger service to run, though.
For newer versions (X...
Passing a URL with brackets to curl
...y URLs that contain the letters {}[] without having them being interpreted by curl
itself. Note that these letters are not normal legal URL contents but they should be
encoded according to the URI standard.
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A positive lambda: '+[]{}' - What sorcery is this? [duplicate]
...n types as the closure type’s function call operator. The value returned by this conversion function shall be the address of a function that, when invoked, has the same effect as invoking the closure type’s function call operator.
This is important as the unary operator + has a set of built-in ...
Is it possible to simulate key press events programmatically?
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It seems that this feature has been removed by now. MDN has considered it deprecated for quite a while, though.
– Tacticus
Dec 10 '16 at 19:30
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