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Why does int i = 1024 * 1024 * 1024 * 1024 compile without error?
...A VALUE(although 2147483648L is) in Java. The compiler literally does not know what it is, or how to use it. So it whines.
1024 is a valid int in Java, and a valid int multiplied by another valid int, is always a valid int. Even if it's not the same value that you would intuitively expect because t...
How do I get an apk file from an Android device?
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Hi, Thank u very much. I can get the images from sdcard now. but I want to pull the apk file from device (managementApplication folder). The iTwips apk is stored on the Application folder. Please assist me.
– Finder
Oct 27 '10 at 16:40
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How can I set the text of a WPF Hyperlink via data binding?
..., and I want the text of the hyperlink to be the name of the object. Right now, I have this:
3 Answers
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What does 'const static' mean in C and C++?
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The "special section" is known as the data segment, which it shares with all the other global variables, such as explicit "strings" and global arrays. This is opposing to the code segment.
– spoulson
Oct 7 '08 a...
Has anyone used Coffeescript for a production application? [closed]
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About the Con', now with Source-Maps that isn't really an issue anymore, just compile with -m and you're good.
– omeid
Jun 7 '13 at 8:12
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How to retrieve a module's path?
I want to detect whether module has changed. Now, using inotify is simple, you just need to know the directory you want to get notifications from.
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Getting the last element of a list
...st get the last element,
without modifying the list, and
assuming you know the list has a last element (i.e. it is nonempty)
pass -1 to the subscript notation:
>>> a_list = ['zero', 'one', 'two', 'three']
>>> a_list[-1]
'three'
Explanation
Indexes and slices can take neg...
How to write a simple database engine [closed]
...ed in learning how a database engine works (i.e. the internals of it). I know most of the basic data structures taught in CS (trees, hash tables, lists, etc.) as well as a pretty good understanding of compiler theory (and have implemented a very simple interpreter) but I don't understand how to go ...
Load a UIView from nib in Swift
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Now being able to return -> Self in swift helps simplify this a bit. Last confirmed on Swift 5.
extension UIView {
class func fromNib(named: String? = nil) -> Self {
let name = named ?? "\(Self.self)"
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Mockito match any class argument
... would be great if actually add the class that I need to import since now are many "any" from mockito
– jpganz18
Sep 2 '19 at 13:05
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