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What are “sugar”, “desugar” terms in context of Java 8?
... your program less coherent and harder to maintain. Another kind of sugar, API sugar, is most often a plague which makes the API harder to grasp, especially when it's made of additions (overloading for example).
This being said, desugaring refers either to
the process by which you remove all that...
When is “i += x” different from “i = i + x” in Python?
...lls the __add__ method1 or the __radd__ method in a few cases2.
From an API perspective, __iadd__ is supposed to be used for modifying mutable objects in place (returning the object which was mutated) whereas __add__ should return a new instance of something. For immutable objects, both methods ...
Node.js create folder or use existing
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fs.exists is deprecated: nodejs.org/api/fs.html#fs_fs_exists_path_callback
– adius
Jul 29 '16 at 10:27
7
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Find an element in DOM based on an attribute value
Can you please tell me if there is any DOM API which search for an element with given attribute name and attribute value:
7...
How can I access getSupportFragmentManager() in a fragment?
...not sure if it's the correct way of doing things.
– Papipo
Feb 19 '15 at 15:37
@codecaster you can get the FragmentMan...
How does JavaFX compare to WPF? [closed]
...be the sum of two others (a = b + c)? No problem, JavaFX provides a Fluent API to express these kind of relationships E.G.
A.Add(B, C);
If the value of either B or C changes then the appropriate notifications will be raised so that the system knows that A needs to be re-evaluated. Note that in...
Facebook Graph API v2.0+ - /me/friends returns empty, or only friends who also use my application
I am trying to get my friend name and ids with Graph API v2.0, but data returns empty:
7 Answers
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How to trigger a build only if changes happen on particular set of files
...make it works, I have a repositorie with multiple modules (domain, common, api, desktop_app,...) I want trigger a build for desktop_app for example, I put on the "included regions" production_app/*, I tried several combinations like ./desktop_app even absolute path. AndI always got Ignored commit c6...
Python (and Python C API): __new__ versus __init__
The question I'm about to ask seems to be a duplicate of Python's use of __new__ and __init__? , but regardless, it's still unclear to me exactly what the practical difference between __new__ and __init__ is.
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Was PreferenceFragment intentionally excluded from the compatibility package?
...from @CommonsWare is that - your app must choose between the compatibility API or the built-in fragment API (since SDK 11 or so). In fact that's what the "easily" recommendation has done. In other words, if you want to use PreferenceFragment your app needs to use the built-in fragment API and deal...