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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)...
Interface vs Base class
When should I use an interface and when should I use a base class?
38 Answers
38
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How do I configure Maven for offline development?
... present in your local repository.
– Thorbjørn Ravn Andersen
May 3 '14 at 16:01
11
Unfortunately...
What is the best way to profile javascript execution? [closed]
...tats on a longer scale.
Imagine you are building a lot of javascript code and you want to determine what are actually the bottlenecks in the code. At first I want to see profile stats of every javascript function and execution time. Next would be including DOM functions. This combined with actions ...
Find object by id in an array of JavaScript objects
... '45').map(x => x.foo);
Side note: methods like find() or filter(), and arrow functions are not supported by older browsers (like IE), so if you want to support these browsers, you should transpile your code using Babel (with the polyfill).
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Why would iterating over a List be faster than indexing through it?
...use every time you are indexing it restarts from the beginning of the list and goes through every item. This means that your complexity is effectively O(N^2) just to traverse the list!
If instead I did this:
for(String s: list) {
System.out.println(s);
}
then what happens is this:
head ->...
Regular Expressions- Match Anything
...tively "match any string".
Another option that only works for JavaScript (and is not recognized by any other regex flavor) is [^]* which also matches any string. But [\s\S]* seems to be more widely used, perhaps because it's more portable.
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C++ static virtual members?
Is it possible in C++ to have a member function that is both static and virtual ? Apparently, there isn't a straightforward way to do it ( static virtual member(); is a compile error), but is there at least a way to achieve the same effect?
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How to disable mouse scroll wheel scaling with Google Maps API
...oll wheel inside a modal on the page. There is no map in the modal content and the cursor is not over the map.
– regularmike
Nov 24 '15 at 15:33
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IIS7 Settings File Locations
... does IIS7 saves its configuration for each virtual directory/ application and its physical path?
2 Answers
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