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What is the difference between MediaPlayer and VideoView in Android
...wondering if there's a difference between them when it comes to streaming videos.
4 Answers
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Static implicit operator
...r will be executed - passing myBase in as the argument, and returning a valid XElement as the result.
It's a way for you as a developer to tell the compiler:
"even though these look like two totally unrelated types, there is actually a way to convert from one to the other; just let me handle th...
initializing a Guava ImmutableMap
...V pairs, 10 arguments total. This is by design; the ImmutableMap class provides six different of() methods, accepting between zero and five key-value pairings. There is not an of(...) overload accepting a varags parameter because K and V can be different types.
You want an ImmutableMap.Builder:
Im...
Why can't I use an alias in a DELETE statement?
...e aliases when using SELECT and other such statements, so I instinctively did what I'm used to and was wondering why it didn't work properly.
– Ricardo Altamirano
Jun 12 '12 at 21:38
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CATALINA_OPTS vs JAVA_OPTS - What is the difference?
...the difference?
Firstly, anything specified in EITHER variable is passed, identically, to the command that starts up Tomcat - the "start" or "run" command - but only values set in JAVA_OPTS are passed to the "stop" command. That probably doesn't make any difference to how Tomcat runs in practise as...
Rails - Nested includes on Active Records?
... B, that's when you'd use the array as given in the example in the Rails Guide.
A.includes(bees: [:cees, :dees])
You could continue to nest includes like that (if you actually need to). Say that A is also associated with Z, and that C is associated to E and F.
A.includes( { bees: [ { cees: [:ees...
Checking if a folder exists (and creating folders) in Qt, C++
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@yalov - because it would collide with non-static QDir::mkdir("relative_path"). Not possible to have both overloads.
– Tomasz Gandor
Oct 13 '17 at 21:51
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Download multiple files with a single action
...at. But browsers don't portably parse multipart responses from the server side, but technically there's nothing difficult with doing this.
– CMCDragonkai
Jul 27 '18 at 4:25
2
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Namespace for [DataContract]
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That's it, I didn't have the reference in my solution! I thought that if a reference were needed, it would get me an error on the line using System.Runtime.Serialization;. I guess I was wrong :)
– Otiel
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Java Enum Methods - return opposite direction enum
...enum Direction {
NORTH, EAST, SOUTH, WEST;
// cached values to avoid recreating such array each time method is called
private static final Direction[] VALUES = values();
public Direction getOppositeDirection() {
return VALUES[(ordinal() + 2) % 4];
}
}
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