kandi X-RAY | nowplaying Summary
kandi X-RAY | nowplaying Summary
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QUESTION
I have this service that calls to an API to get a bunch of movie descriptions and returns an Observable:
...ANSWER
Answered 2021-Apr-11 at 19:07It would not be incorrect, as in: it will work.
You do loose some features in translation to a Promise, but the most important one is usually irrelevant: in my experience the methods on http
do not return observables that emit multiple values. Do note that the observable API does leave this possibility open. You can dig in to the relevant source to learn more.
One reason why many resources probably still suggest you should work with observables is that many other features in Angular are or can/should be built with observables. Think about working with reactive forms, combining multiple http requests, user events, etc. If you stick to using observables for all of them, RxJs offers you powerful (yet arguably complex and/or complicated) ways to combine them. Consider for example:
- a
http.get
observable to retrieve movies - the user typing in an input field, possibly
pipe
d through adebounce
- combining it with a
http.post
to query alternative movies combineLatest
all of those and possiblypipe
through adebounce
ordistinctUntilChanged
to do UI updates at the right time- etc.
Building all those interactions when you convert http
calls to Promise
right away will be a bunch of extra work, and might feel non-idiomatic even.
Having said all that, I have on occasion done what you described and "simplified" a service, making it return promises instead of observables. But in most cases it might seem a good idea at first, and will make things harder later down the line.
QUESTION
I'm trying to get the array values into the next SimpleXMLElement Object to get the [property] values, but I am not sure what is the best way to loop this object with an foreach in PHP,
Object code that I am getting:
...ANSWER
Answered 2021-May-26 at 19:37$xml = simplexml_load_file('https://np.tritondigital.com/public/nowplaying?mountName=KFRQFMAAC&numberToFetch=3&eventType=track&request.preventCache=1621376522745');
$tracks = [];
foreach($xml->{'nowplaying-info'} as $item)
{
$properties = [];
foreach ($item->property as $prop) $properties[] = (String) $prop;
$tracks[]=$properties;
}
print_r($tracks);
QUESTION
I have this XML link example:
Inside to the node "nowplaying-info-list" I have nodes called "nowplaying-info" and I need get each property for nodes "nowplaying-info", for example,
...ANSWER
Answered 2021-May-24 at 23:33$xml = simplexml_load_file( 'https://np.tritondigital.com/public/nowplaying?mountName=KFRQFMAAC&numberToFetch=3&eventType=track&request.preventCache=1621897306' ); echo $xml; $items = array();
QUESTION
I have a jupyter notebook, containing a pandas dataframe, with a column PAR (dtype = obj).
...ANSWER
Answered 2021-May-14 at 21:09Input data:
QUESTION
In my project, when I simply click the 'join room' button on the home page, it directs me to a specific room. So the room number as an example; It happens xPOgk21523aqPW and it does this with an extension like localhost: 3000 / room / xPOgk21523aqPW. When I make this redirect, the name of the component I am in is Player. What I want is to be able to use the code 'xPOgk21523aqPW' in Player.js as a variable when I redirect Homapage.js to Player.js. So every time I redirect, I try to do this by separating the url while the component opens. I tried to transfer data from the component to another component, but for this I could not set up my project on a proper system basis. So how can I apply this method?
In homepage.js xPOgk21523aqPW = room.id
Homepage.js
...ANSWER
Answered 2021-May-11 at 14:21The easiest way would be using react-router-dom with dynamic path:
then you'll be able to access the id by using the UseParams hook:
const { id } = useParams();
QUESTION
I'm doing a React app where I'm using Last FM API. App shows current track if music is playing or if it's not it shows last listened track. At this point everything works just fine. My problem is I want to show if I'm currently listening or not, but just don't know how. I tried to scroll through documentation but didn't really find anything helpful.
I'm fetching data from here: https://ws.audioscrobbler.com/2.0/?method=user.getRecentTracks&user=${userName}&api_key=${apiKey}&format=json
...ANSWER
Answered 2021-Apr-26 at 22:12The track that’s currently playing should have a
QUESTION
I am using a videoview from https://github.com/Baseflow/XamarinMediaManager ,it works perfectly fine. I want audio to be continued played when the app goes in background or screen is locked, that can be achieved using the method given in this link https://developer.apple.com/documentation/avfoundation/media_playback_and_selection/creating_a_basic_video_player_ios_and_tvos/playing_audio_from_a_video_asset_in_the_background
So I followed it as you can see my codes. I am getting currently PlayerViewController and AVPlayer and connecting and disconnecting them as done in the given class.
...ANSWER
Answered 2021-Apr-21 at 13:58Looks like the bug in your code with deallocation CurrentAVPlayer
on entering background in DisConnect
method and it should be:
QUESTION
I am trying to override the RemoteControlRecieved method of the UIApplication and getting the following error:
NSInternalInconsistencyException Reason: There can only be one UIApplication instance.
I understand the issue but have not idea how to solve it. I have a StreamingService class which implements the UIApplication and IStreaming interface. All of my AVPlayer functionality is in this class. the StreamingViewModel class calls the
...ANSWER
Answered 2021-Jan-21 at 06:02NSInternalInconsistencyException Reason: There can only be one UIApplication instance.
You could custom PageRenderer to override RemoteControlReceived method to check whether it works. Because this will use the existing UIApplication
.
About isPlaying
property, you could use Bindable Properties to define in CustomPage.
About Play/Pause/Stop
method, you could use MessagingCenter to send Message from Forms to CustomPageRenderer.
For example, part code of CustomPage as follows:
QUESTION
I have been working on a table to get the end timestamp of a play (nowPlaying
) event based on the following conditions:
- If there is a
browseSearch
betweennowPlaying
andbrowseFind
, then the case is ignored. browseFind
would be the starting point for each of thenowPlaying
event.- There could be any number of other events between a
browseFind
andnowPlaying
.
What I have done is tried to partition the query and add another column with Start, Break, Skip and end
as shown in table below:
The events are ordered by timestamp event_ts
ANSWER
Answered 2021-Jan-12 at 04:37Do you need in this:
QUESTION
So,basically when I will click on register button it should redirect me to next page.I tried out various ways but that not worked.Even there are no error,still whenever I click on button it is clicked but is not directed to next page.I have pasted all the code below.Any help will be greatly appreciated.
this is my new_user_login.xml file.
...ANSWER
Answered 2020-Dec-08 at 07:08Your problem is that the registration() method only sets the onClickListener, it doesn't call it.
It seems like you don't set the onclicklistener and even if you did the second one (which creates toasts) might override it.
So either call registration() instead of the other one or call registration inside of the other onClickListener, without the onClick stuff (because the code is supposed to be executed, no onClick required if you are inside of the listener)
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