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Looping a video with AVFoundation AVPlayer?
...when the player ends. Check AVPlayerItemDidPlayToEndTimeNotification
When setting up the player:
ObjC
avPlayer.actionAtItemEnd = AVPlayerActionAtItemEndNone;
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(playerItemDidRea...
java.lang.OutOfMemoryError: GC overhead limit exceeded [duplicate]
...
@takrl: The default setting for this option is:
java -XX:+UseConcMarkSweepGC
which means, this option is not active by default. So when you say you used the option
"+XX:UseConcMarkSweepGC"
I assume you were using this syntax:
java -XX:+Use...
Detecting taps on attributed text in a UITextView in iOS
...gnizer locationInView:textView];
location.x -= textView.textContainerInset.left;
location.y -= textView.textContainerInset.top;
// Find the character that's been tapped on
NSUInteger characterIndex;
characterIndex = [layoutManager characterIndexForPoint:location
...
How to determine MIME type of file in android?
... if (type == null) {
type = "image/*"; // fallback type. You might set it to */*
}
return type;
}
Important: getFileExtensionFromUrl() only works with lowercase!
Update (19.03.2018)
Bonus: Above methods as a less verbose Kotlin extension function:
fun File.getMimeType(fall...
Regex Named Groups in Java
...zable
{
[...]
/**
* Parses a group and returns the head node of a set of nodes that process
* the group. Sometimes a double return system is used where the tail is
* returned in root.
*/
private Node group0() {
boolean capturingGroup = false;
Node head = n...
How can I control the width of a label tag?
... :-) This is the core aspect here, since it’s the difficult part. Merely setting width won’t have much use.
– Konrad Rudolph
May 12 '10 at 21:12
...
Twitter Bootstrap 3: how to use media queries?
...t;
Bootstrap 4
Here are the selectors used in BS4. There is no "lowest" setting in BS4 because "extra small" is the default. I.e. you would first code the XS size and then have these media overrides afterwards.
@media(min-width:576px){}
@media(min-width:768px){}
@media(min-width:992px){}
@media(...
How to install Hibernate Tools in Eclipse?
...
@JagdevSingh Try these setting Jagdev!
– Costis Aivalis
Apr 7 '13 at 20:24
...
How do I create a copy of an object in PHP?
...some testing and got this:
class A {
public $property;
}
function set_property($obj) {
$obj->property = "after";
var_dump($obj);
}
$a = new A();
$a->property = "before";
// Creates a new Object from $a. Like "new A();"
$b = new $a;
// Makes a Copy of var $a, not referenced.
$c =...
Entity Framework. Delete all rows in table
...uming this context:
public class VotingContext : DbContext
{
public DbSet<Vote> Votes{get;set;}
public DbSet<Poll> Polls{get;set;}
public DbSet<Voter> Voters{get;set;}
public DbSet<Candidacy> Candidates{get;set;}
}
For tidier code you can declare the follow...