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Android: how to handle button click
...ionality (Java Class Files). It also makes for easier debugging. It is actually a lot easier to read this way and think about Android imo.
Question 2:
I believe the two mainly used are #2 and #3. I will use a Button clickButton as an example.
2
is in the form of an anonymous class.
Button clickButto...
What is boxing and unboxing and what are the trade offs?
... that are minimal wrappers around primitive types*. Boxed values are typically stored as pointers to objects on the heap.
Thus, boxed values use more memory and take at minimum two memory lookups to access: once to get the pointer, and another to follow that pointer to the primitive. Obviously th...
Escape @ character in razor view engine
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Hi Kasper Skov, I found the @: issue was not actually related to @: at all. It was related to unnecessarily using @Model, in a @if() {} block. The fix was to drop the at sign on Model. I need to avoid using @ when already in server scope. stackoverflow.com/questions/128...
Custom Compiler Warnings
...ribute
I don't believe it's possible. ObsoleteAttribute is treated specially by the compiler and is defined in the C# standard. Why on earth is ObsoleteAttribute not acceptable? It seems to me like this is precisely the situation it was designed for, and achieves precisely what you require!
Also...
CSS selector - element with a given child [duplicate]
I'm looking to make a selector which will select all elements if they have a specific child element. For example, select all <div> with a child <span> .
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Simulator or Emulator? What is the difference?
...a piece of software that mimics existing hardware/software, what should I call it? A simulator or an emulator?
21 Answers
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Clearing NSUserDefaults
...e time studying the Apple documentation and resetStandardUserDefaults basically flushes the in-memory buffer to disk and wipes it clean. So the next time you try to retrieve a value it has to grab it from disk. Core Data's NSManagedObjectContext also uses similar "reset" terminology.
...
Hidden Features of ASP.NET [closed]
...on most people don't know them. I am asking for features that are not typically taught by the text books.
53 Answers
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Can I write into the console in a unit test? If yes, why doesn't the console window open?
...This will show anything that was written to standard output.
You could manually open a console window, using P/Invoke as sinni800 says. From reading the AllocConsole documentation, it appears that the function will reset stdin and stdout handles to point to the new console window. (I'm not 100% sure...
Confusion about vim folding - how to disable?
...ound I've found is to set the context sub-option of diffopt to something really huge. eg: set diffopt+=context:99999
– Laurence Gonsalves
Mar 26 '14 at 22:51
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