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'typeid' versus 'typeof' in C++
I am wondering what the difference is between typeid and typeof in C++. Here's what I know:
6 Answers
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Is it possible to allow didSet to be called during initialization in Swift?
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Create an own set-Method and use it within your init-Method:
class SomeClass {
var someProperty: AnyObject! {
didSet {
//do some Stuff
}
}
init(someProperty: AnyObject) {
setSomeProperty(someProperty)...
Getting a list of files in a directory with a glob
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Just went ahead and updated the code sample to use contentsOfDirectoryAtPath:error: rather than directoryContentsAtPath:
– Brian Webster
Jan 30 '11 at 19:50
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Get spinner selected items text?
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I used the code and the result is not what I need on the debuging mode I found the it gives me a value like {supliers=VITA}. but I only need the value "VITA" any ideas?
– Pedro Teran
Mar 1 '12 at 21:07
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How to retrieve the dimensions of a view?
I have a view made up of TableLayout, TableRow and TextView . I want it to look like a grid. I need to get the height and width of this grid. The methods getHeight() and getWidth() always return 0. This happens when I format the grid dynamically and also when I use an XML version.
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String comparison: InvariantCultureIgnoreCase vs OrdinalIgnoreCase? [duplicate]
...perty treats
the characters in the strings to
compare as if they were converted
to uppercase using the conventions
of the invariant culture, and then
performs a simple byte comparison
that is independent of language.
This is most appropriate when
comparing strings that are generated...
Copying text with color from Notepad++
...icrosoft Word and it will ask you
the confirmation for conversion to word, convert it.
If you want to make changes to the file just save save as the file with 'save
as' option and that's it.
share
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How to implement the activity stream in a social network
I'm developing my own social network, and I haven't found on the web examples of implementation the stream of users' actions... For example, how to filter actions for each users? How to store the action events? Which data model and object model can I use for the actions stream and for the actions it...
What is the Swift equivalent of -[NSObject description]?
...is on a Swift type you must implement the CustomStringConvertible protocol and then also implement a string property called description.
For example:
class MyClass: CustomStringConvertible {
let foo = 42
var description: String {
return "<\(type(of: self)): foo = \(foo)>"
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Warning message: In `…` : invalid factor level, NA generated
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@David Why does R convert it into Factor?
– KannarKK
Aug 2 '15 at 10:00
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