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How to use Namespaces in Swift?
...thing was hidden by default and I had to expose all the bits of the public API explicitly. This is a big improvement.
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Where to put model data and behaviour? [tl; dr; Use Services]
...efully provide several functions:
Methods for interacting with a RESTful API and creating new objects
Establishing relationships between models
Validating data before persis
Why use prefixes on member variables in C++ classes
...e careful with using a leading underscore. A leading underscore before a capital letter in a word is reserved.
For example:
_Foo
_L
are all reserved words while
_foo
_l
are not. There are other situations where leading underscores before lowercase letters are not allowed. In my specific cas...
Changing the background drawable of the searchview widget
... <item name="searchViewEditQuery">@android:drawable/ic_commit_search_api_holo_dark</item>
<item name="searchViewEditQueryBackground">?attr/selectableItemBackground</item>
We see that for default theme the value is @drawable/textfield_searchview_holo_dark. For Theme.Ligh...
How do I compare strings in Java?
...nd apache commons library: commons.apache.org/proper/commons-lang/javadocs/api-2.6/org/…, java.lang.String)
– Marcin Erbel
Oct 16 '14 at 10:32
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How to limit setAccessible to only “legitimate” uses?
...e only thing that goes around conventional integrity checks. There's a non-API, core Java class called sun.misc.Unsafe that can do pretty much anything at all it wants to, including accessing memory directly. Native code (JNI) can go around this kind of control as well.
In a sandboxed environment (...
Why does Python code use len() function instead of a length method?
...t behave like the built-ins, enabling the expressive and highly consistent APIs we call "Pythonic".
By implementing special methods your objects can support iteration, overload infix operators, manage contexts in with blocks etc. You can think of the Data Model as a way of using the Python languag...
How does Google calculate my location on a desktop?
... the system (probably in compliance with the W3C draft for the geolocation API) your computer sends the wifi identifiers it sees, and the system does two things:
queries its database if geolocation exists for some of the wifis you passed, and returns the "wardrived" position if found, eventually w...
Why is “final” not allowed in Java 8 interface methods?
...at they did was to provide enough functionality to deal with the issues of API evolution.
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How do search engines deal with AngularJS applications?
...tion. I'm using angularjs + angularjs-route + locationProvider.html5Mode + api + dynamic navigation (not the static one like on html5.gingerhost.com. URLs are displayed well, however the content does not seem to be indexed. Do I have to serve somehow a static content while accessing a page by a dire...