How to record system audio(the output from the speaker) and microphone audio at the same time with python?

I’m trying to make an app that records the desktop with audio from microphone and speaker.But i’m having trouble trying to record the audio and the microphone simultaneously.I can only record the microphone or the speaker.I’ll leave the code for the microphone and speaker to give you guys some insight into this. Record system audio(record…

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How to leave left margin of 500px for all 3 radio buttons

Screenshot I want to leave left margin of 500px for all 3 radio buttons. How to do that? Please see the screenshot. Here’s the code: <html> <head> </head> <body><input checked=”checked” type=”radio” name=”user_level” id=”rd1″ value=”1″/> <label for=”rd1″>radio 1</label><br/> <input type=”radio” name=”user_level” id=”rd2″ value=”2″/> <label for=”rd2″>radio asdfg</label><br/> <input type=”radio” name=”user_level” id=”rd3″ value=”3″/> <label for=”rd3″>radio</label><br/> <style> label{ padding:5px;…

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How prevent python write empty line between two lines?

I use python 3.7 in Spyder , anaconda 5. I have to read from csv files, each containing lines in one column , and write them to txt files in the same way. import io import csv import os f = io.open(file, mode=”r”, encoding=”utf-8″) lines=f.readlines() np.savetxt(filename+’.txt’, lines, delimiter=””,newline=’\n’, fmt=”%s”) This causes an extra empty line…

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React Native version mismatch, can’t rebuild in Xcode

When running react-native run-ios (simulator) I get the following error (React Native error message in the simulator): console.error: “React Native version mismatch. JavaScript version: 0.61.5 Native version: 0.60.3 Make sure that you have rebuilt the native code. If the problem persists try clearing the Watchman and packager caches with `watchman watch-del-all && react-native start –reset-cache`.”…

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kubernetes ErrImagePull after I manually “docker pull”

When I “helm install stable/hadoop”,it reports this error Failed to pull image “danisla/hadoop:2.9.0″: rpc error: code = Unknown desc = Error response from daemon: Get https://registry-1.docker.io/v2/: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers) so, I mannually “docker pull danisla/hadoop:2.9.0”. But it didn’t work. The imagePullPolicy is IfNotPresent

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