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Set operations (union, intersection) on Swift array?
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What is the difference between JSON and Object Literal Notation?
...e), but once you or a library you're using has parsed it, it's not JSON anymore.
Only because object literals and JSON look similar, it does not mean that you can name them interchangeably. See also There's no such thing as a "JSON Object".
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How do I create a custom iOS view class and instantiate multiple copies of it (in IB)?
...IBAction methods in the MyCustomTimer class are something you would expect more in a view controller than in a view.
As a side note, some may argue that this breaks MVC and I agree somewhat. From my point of view it's more closely related to a custom UITableViewCell, which also sometimes has to be ...
Load different colorscheme when using vimdiff
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Is it possible to call more than one command between the two pipes "|"? I would be interested in return to original colorscheme after using vimdiff from vim too...
– Somebody still uses you MS-DOS
Jun 14 '10 a...
Static methods in Python?
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Static methods in Python are similar to those found in Java or C++. For a more advanced concept, see classmethod().
For more information on static methods, consult the documentation on the standard type hierarchy in The standard type hierarchy.
New in version 2.2.
Changed in version 2.4: Function d...
How to wait for all threads to finish, using ExecutorService?
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Get and Set a Single Cookie with Node.js HTTP Server
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Javascript Equivalent to C# LINQ Select
... solutions when filtering 1-2 properties, and pass a callback function for more complex filtering.
I'll end this with 2 general tips when adding methods to native object prototypes:
Check for occurrence of existing methods before overwriting e.g.:
if(!Array.prototype.where) {
Array.prototype...
Is there a real solution to debug cordova apps [closed]
... the same way than we do it with our local browser.
Read this article for more information on the steps to take.
This will work ONLY with devices running Android 4.4+.
FOR iOS:
Use Safari for iOS, follow these steps:
1.In your iOS device go to Settings > Safari > Advanced > Web Inspect...
ObservableCollection not noticing when Item in it changes (even with INotifyPropertyChanged)
...ut it actually doesn't fire when an item is changed. I guess you'll need a more bruteforce method then:
public class CollectionViewModel : ViewModelBase
{
public ObservableCollection<EntityViewModel> ContentList
{
get { return _contentList; }
}
public Collec...