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What are the relationships between Any, AnyVal, AnyRef, Object and how do they map when used in Java
... all objects are descendant from Any, and that includes both what Java considers objects and what Java considers primitives. There's no equivalent in Java because there is no such unification.
Everything that is considered a primitive in Java is descendant from AnyVal in Scala. Until Scala 2.10.0, ...
Difference between socket and websocket?
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You can build websocket clients and use them outside of browsers. The websocket protocol is HTTP 1.1 with an upgraded connection to "websocket."
– Roger F. Gay
Sep 29 '11 at 16:57
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How to interpret API documentation function parameters?
...r there is a ~30 year old file for UNIX man page synposis format which is widespread use.
Some examples of this (and answering your question) would be :
Underlined words are considered literals, and are typed just as they appear.
Square brackets ( [] ) around an argument indicate that the argument ...
Xcode 6 / Beta 4: using bridging headers with framework targets is unsupported
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As the error states, bridging headers are not allowed in Frameworks. The Importing Code from Within the Same Framework Target section of the Mix & Match apple documentation hints at this. As they say, you need to "In your umbrella header file, ...
How do I move an existing window to a new tab?
...n normal mode) to hit Ctrl-W Shift-T. Ctrl-W is the general prefix for a wide variety of window manipulation commands.
See:
:help Ctrl-W_T
:help Ctrl-W
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npm install vs. update - what's the difference?
...hy use npm install at all?
Because npm install does more when you look besides handling your dependencies in package.json.
As you can see in npm install you can ...
manually install node-modules
set them as global (which puts them in the shell's PATH) using npm install -g <name>
install cer...
How to include (source) R script in other scripts
...om where (this is not the case when using packages). Yet, you may use same idea as in C .h files, i.e. wrap the whole in:
if(!exists('util_R')){
util_R<-T
#Code
}
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Disable ALL CAPS menu items in Visual Studio 2013
... with SuppressUppercaseConversion: the SQL menu gets renamed to Sql)
or hide it completely (and have it appear on ALT key press or mouse over)
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Why don't Java Generics support primitive types?
...primitive types to be used as parameter types for generics. But the flip side of doing this is that such languages' implementations of generics (or template types) typically entail generation of a distinct copy of the generic type for each type parameterization.
1 - The reason generics were not ...
How to detect the device orientation using CSS media queries?
...pr 20 '11 at 19:30
Richard SchneiderRichard Schneider
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