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Ruby on Rails patterns - decorator vs presenter
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A decorator is more of a "let's add some functionality to this entity". A presenter is more of a "let's build a bridge between the model/backend and view". The presenter pattern has several interpretations.
Decorators are generic/general p...
What is std::move(), and when should it be used?
... compiler that the programmer doesn't care what happens to that object any more. i.e. it gives permission to other parts of the software to move from the object, but it doesn't require that it be moved. In fact, the recipient of an rvalue reference doesn't have to make any promises about what it wil...
What are the disadvantages to declaring Scala case classes?
...ompiles without warning.
As a subclass of Product, case classes can't have more than 22 parameters
No real workaround, except to stop abusing classes with this many params :)
Also...
One other restriction sometimes noted is that Scala doesn't (currently) support lazy params (like lazy vals, but as p...
Best practice: AsyncTask during orientation change
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Retrieving parameters from a URL
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How can I run code on a background thread on Android?
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Why wouldn't you use the following which is more lightweight: new Thread(new Runnable() { @Override public void run() { // background code } }).start();
– awardak
May 13 ...
Unicode (UTF-8) reading and writing to files in Python
...u'\xe1' is one Unicode codepoint U+00e1 that can be represented using 1 or more bytes depending on character encoding (it is 2 bytes in utf-8). b'\xe1' is one byte (a number 225), what letter if any it can represent depends on character encoding used to decode it e.g., it is б (U+0431) in cp1251, ...
How to make/get a multi size .ico file? [closed]
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Is it possible to cherry-pick a commit from another git repository?
...ch other
Now you have all the information to simply do git cherry-pick.
More info about working with remotes here: https://git-scm.com/book/en/v2/Git-Basics-Working-with-Remotes
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