SayHi | Native audio recording/playing
kandi X-RAY | SayHi Summary
kandi X-RAY | SayHi Summary
Native audio recording/playing and speex encoding/decoding,transport by rtmp.
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Trending Discussions on SayHi
QUESTION
I am building a chat app with firebase and I am currently storing each message as a document inside a collection in firebase. I use a StreamBuilder to get the latest messages and display them. I want to add an animation when a new message is received and sent. I have tried using an Animatedlist, however, I don't get how to make it work with a StreamBuilder. As far as I understand I would have to call the insertItem function each time a new message is added. Is there a smarter way to do it? Or how would this be implemented?
This is what I have so far:
...ANSWER
Answered 2021-Jun-12 at 18:16You can update your widget's State
to this below:
QUESTION
I've overloaded << operator to print the address in pointer member of a class. However, it throws the following error (using Visual Studio 2017). Using a normal class method does the job.
Any leads?
Error:
...ANSWER
Answered 2021-Jun-12 at 15:10Your friend
declares non-template operator.
In this case, you can define a friend function inside of the class body, or try the following:
QUESTION
I have an Option of String which may be empty too. I have written following code to handle different branches of flow:
...ANSWER
Answered 2021-May-31 at 14:16This is a matter of style: I personally dislike pattern-matching on Option
, but that's idiosyncratic (I also may be the only Scala programmer who generally dislikes the for
notation, but that's neither here nor there).
I'd express that as
QUESTION
I wanted to combine a discord bot with a command line application. However, after the function fruit() is being called on startup, my discord bot commands will not work (no errors). The fruit() function will be runned infinitely after the bot is ran. Any code after client.run will not work. Any solutions to fix my code so that, upon running the script, activates the commands and run the bot, then run the main function forever?
...ANSWER
Answered 2021-May-21 at 20:05input
is a blocking function (what does "blocking" mean), it blocks your whole thread until it finishes, you can use something like aioconsole.ainput
or make your own non-blocking input function:
QUESTION
In my example, I am creating a class Person and setting a default value for the member "Name". I have a constructor, and a function called sayHi(). Whenever I try to call that function I get an error:
...ANSWER
Answered 2021-May-17 at 16:27The correct property name on metatables is __index
(two leading underscores). You're assigning to _index
(one leading underscore).
QUESTION
I'm trying to set up useContext
in the simplest way possible, but it keeps returning undefined
.
I've checked it several times but still can't decipher what I'm missing.
Context.js
:
ANSWER
Answered 2021-May-14 at 12:46Answer: Missing Provider
on root component
QUESTION
in my parent component I have a dialog, and in Content of the dialog I load the child component
and this is the Dialog
in parent component
ANSWER
Answered 2021-Apr-26 at 08:59You'll need to forward a ref to the child component, and use the useImperativeHandle hook.
Example Child
component:
QUESTION
In log4j2, there are 2 classes:
Common.java
...ANSWER
Answered 2021-Apr-09 at 05:56Implement Common.java
like this:
QUESTION
I have built a Mule 4 module using the Mule SDK that internally makes use of com.googlecode.json-simple
. To create the project I used Maven archetype org.mule.extensions:mule-extensions-archetype-maven-plugin:1.2.0
as explained in https://docs.mulesoft.com/mule-sdk/1.1/getting-started
I'm able to build the project and include it in Anypoint Studio 7.8 and make use of the operations in my Mule application, I can configure them, update its properties in the UI, but whenever I run the application is is failing with java.lang.NoClassDefFoundError
because it cannot find the library.
What additional configuration should I do to ensure that the library is available at runtime?
Error:
...ANSWER
Answered 2021-Apr-10 at 12:14It turns out there was an issue with the JSON library that I was using in my project.
I replaced this dependency
QUESTION
What signature should ctx
argument of loggerOfHidden
function have for it to work?
What 'T' could be instantiated with an arbitrary type which could be unrelated to '(Anonymous class)'
error means?
Ignoring errors it outputs just fine.
...ANSWER
Answered 2021-Mar-21 at 08:56The this
inside your anonymous class refers to the object and not the constructor.
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