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What is the difference between “word-break: break-all” versus “word-wrap: break-word” in CSS
...equiring a particular behaviour with CJK (Chinese, Japanese, and Korean) text, whereas word-wrap: break-word is the more general, non-CJK-aware, behaviour.
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How to parse JSON in Scala using standard Scala classes?
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This is a solution based on extractors which will do the class cast:
class CC[T] { def unapply(a:Any):Option[T] = Some(a.asInstanceOf[T]) }
object M extends CC[Map[String, Any]]
object L extends CC[List[Any]]
object S extends CC[String]
object D extend...
What is the difference between HTTP_HOST and SERVER_NAME in PHP?
...stion has the SERVER_NAME correctly configured. Taking Apache HTTPD as an example, here's an extract from its documentation:
If no ServerName is specified, then the server attempts to deduce the hostname by performing a reverse lookup on the IP address. If no port is specified in the ServerName,...
How can I pass a member function where a free function is expected?
...arify how to use a function pointer to call a member function, here is an example:
// the function using the function pointers:
void somefunction(void (*fptr)(void*, int, int), void* context) {
fptr(context, 17, 42);
}
void non_member(void*, int i0, int i1) {
std::cout << "I don't ne...
What is the difference between Xamarin.Form's LayoutOptions, especially Fill and Expand?
In Xamarin.Forms every View has the two properties HorizontalOptions and VerticalOptions . Both are of type LayoutOptions and can have one of the following values:
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How to remove an element from a list by index
How do I remove an element from a list by index in Python?
18 Answers
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Resize a large bitmap file to scaled output file on Android
I have a large bitmap (say 3888x2592) in a file. Now, I want to resize that bitmap to 800x533 and save it to another file.
I normally would scale the bitmap by calling Bitmap.createBitmap method but it needs a source bitmap as the first argument, which I can't provide because loading the original ...
Which MIME type to use for a binary file that's specific to my program?
...program uses its own binary file type, so I assume I can't use MIME type text/plain, as it is not a 7-bit ASCII file.
4 Ans...
How do I update a formula with Homebrew?
...e old ways will still work if use append --force.
– mxcl
Feb 28 '12 at 17:37
2
When I run "brew u...
What is the difference between gsub and sub methods for Ruby Strings
...ng :gsub and it appears that they are essentially the same. Can anyone explain the difference to me? Thanks!
4 Answers
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