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Questions tagged [simultaneous]

occurring, existing, or operating at the same time processes; concurrent processes

371 questions
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Pan and 2 Finger Pinch simultaneous iOS -at the same time-

2 Gesture recognizer: UIPinchGestureRecognizer *twoFingerPinch = [[UIPinchGestureRecognizer alloc] initWithTarget:self action:@selector(handlePinch:)]; [croppper addGestureRecognizer:twoFingerPinch]; UIPanGestureRecognizer *PanRecognizer =…
Phil
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Playing video with AVPlayer and recording sound with AVAudioRecorder simultaneously

I was googling this problem for many days but I didn't find a solution for my simple problem. I'm trying to play a video while recording sound. Recording sound works fine without the video. And the video works fine without the recording. As soon as…
Raphael
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Accepting more simultaneous keyboard inputs

Sometimes, a normal computer keyboard will only accept user's inputs up to a certain key simultaneously. I got a logitech keyboard that can accept up to 3-4 key presses at the same time. The computer does not accept any more input if you press more…
Karl
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Can we run two simultaneous non-nested loops in Perl?

Part of my code goes like this: while(1){ my $winmm = new Win32::MediaPlayer; $winmm->load('1.mp3'); $winmm->play; $winmm->volume(100); Do Some Stuff; last if some condition is met; } Problem is: I want the…
Mike
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Simultaneous Bluetooth and Bluetooth LE connections, is it possible?

I'm currently trying to develop a piece of software that would require to connect one bluetooth "classic" device and at least 2-3 Bluetooth Low Energy devices. And of course communicate with these devices, so it's not enough to be able to pair the…
user2878083
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Simultaneous .replace functionality

I have already converted user input of DNA code (A,T,G,C) into RNA code(A,U,G,C). This was fairly easy RNA_Code=DNA_Code.replace('T','U') Now the next thing I need to do is convert the RNA_Code into it's compliment strand. This means I need to…
Deaven Morris
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What is the max amount of simultaneous connections for Firestore?

I know that the max number of simultaneous connections for Firebase's real-time database is ~100,000, but what about for Firestore? For example, how many users could actively listen for document changes on a document? What is the "comfortable" limit…
TheRyan722
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Android: Limit of simultaneous BLE connections

we are developing an Android app which can connect to multiple heart rate sensors simultaneoulsy via Bluetooth Low Energy. We have an implementation which is working quite well, so the code is not the problem. What drives us crazy is the limitation…
ReactiveMax
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Developing on both Windows & Linux machines simultaneously

Sorry for the bad title (couldn't think of a better way to describe it) I have a windows machine which I do development on. However, I have a new project which needs to interact with a linux system (executing linux commands etc.). So, obviously I…
Flukey
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iOS CoreBluetooth operating as a peripheral and central simultaneously in the background

I'm writing an app using CoreBluetooth in iOS8 that detects and connects to other phones using the app. I'm trying to figure out the best way to be able to create a connection while both apps are backgrounded, but have been having difficulty in the…
Steven
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Solving simultaneous equations with Python

Can anyone tell me the python code to solve the equation: 2w + x + 4y + 3z = 5 w - 2x + 3z = 3 3w + 2x - y + z = -1 4x - 5z = -3 I have the following code but it isn't working: A2 = np.array([[2,1,4,3],[1,-2,3],[3,2,-1, 1],[4, -5]]) b2 =…
RC07JNR
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Simultaneous assignment in Go

I'm learning Go and can't understand one thing, why creators of this language do support simultaneous assignment? It is very easy to make mistakes like a, b = a, b and not a, b = b, a, as I would want, thanks in advance for any good explanations.
rookie
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iOS CoreBluetooth: active connection to the same target peripheral in app and widget simultaneously?

I want to keep persistent BLE connection with my peripheral device in central mode in my app and it's widget. So is it possible technically? The reason is following: when connection has been established in the app, we send it to background, then…
brigadir
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Does OpenSSL allow multiple SSL_CTX per process, one SSL_CTX used for server sessions and the other SSL_CTX for client sessions?

I have a Linux process that needs to act as an SSL server (accept and service connections from other clients) but also needs to - in the same process - initiate client sessions with other SSL servers. I intend to create two separate SSL_CTX handles…
perplexed
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MATLAB plot moving data points in separate subplots simultaneously

I wish to visualize the movement of a data point throughout space across a period of time within MATLAB. However, the way I want my figure to display is such that only a single instant is plotted at any given time. That was easy, I simply created…
Nate B.
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