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Array extension to remove object by value
... but I would rename its declaration slightly to remove(object: Element) in order to comply with the Swift API design guidelines and avoid verbosity. I have submitted an edit reflecting this.
– swiftcode
Oct 12 '16 at 16:07
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lenses, fclabels, data-accessor - which library for structure access and mutation is better
...wtype T r a = Cons { decons :: a -> r -> (a, r) }
Consequently, in order to get the value of a lens, you must submit an undefined value for the 'a' argument! This strikes me as an incredibly ugly and ad hoc implementation.
That said, Henning has included the template-haskell plumbing to aut...
Mimicking sets in JavaScript?
I'm working in JavaScript. I'd like to store a list of unique , unordered string values, with the following properties:
7 ...
What is attr_accessor in Ruby?
...son.name = "Dennis"
person.greeting # => "Hello Dennis"
That's it. In order to understand how attr_reader, attr_writer, and attr_accessor methods actually generate methods for you, read other answers, books, ruby docs.
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Sending files using POST with HttpURLConnection
...class AsyncUploadBitmaps extends AsyncTask<Bitmap, Void, String>, in order to make the Android platform happy, because it doesn't like to have network requests on the main thread.
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What is Data Transfer Object?
...cular/cyclic dependency.
User Service ----> XX CANNOT CALL XX ----> Order Service
Some ORM Frameworks have the ability of projection via using additional interfaces or classes. So repositories can return View objects directly. There for you do not need an additional transformation.
For ins...
Eclipse HotKey: how to switch between tabs?
...s is not exactly the right thing. This just cycles through the tabs in the order they appear on the tab bar vs. most recently switched to order.
– Hafthor
Sep 14 '12 at 18:13
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What Ruby IDE do you prefer? [closed]
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I tend to use Aptana exclusively for PHP/Ruby development, and standard Eclipse for JAVA, C, C++ etc. This prevents me from dealing with pointless warnings.
– Zee Spencer
Jun 18 '10 at 14:40
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How to create an HTTPS server in Node.js?
...information came in very handy as I run a node.js tool (PDFJS) on top of a PHP app that was recently forced to run over https. The iframe was very unhappy to load my node.js app on an alternate, non-https port.
– lewsid
Oct 7 '14 at 16:12
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How to create abstract properties in python abstract classes
...orrectly identified as abstract when applied to an abstract method.
Note: Order matters, you have to use @property before @abstractmethod
Python 3.3+: (python docs):
class C(ABC):
@property
@abstractmethod
def my_abstract_property(self):
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Python 2: (python docs)
class C(...