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Javascript 2021-09-20 12:26:02
react record voice
import React, { useState, useEffect } from 'react'; // the button form material-ui is optional // npm install @material-ui/core import Button from '@material-ui/core/Button'; const SpeechRecognition = window.SpeechRecognition || window.webkitSpeechReco... Add solution -
Javascript 2021-09-14 00:18:02
React microphone
import React, { useState, useEffect } from 'react'; // the button form material-ui is optional // npm install @material-ui/core import Button from '@material-ui/core/Button'; const SpeechRecognition = window.SpeechRecognition || window.webkitSpeechReco... Add solution -
Shell/Bash 2021-08-27 01:07:01
linux command if directory exists
DIR="/etc/httpd/" if [ -d "$DIR" ]; then ### Take action if $DIR exists ### echo "Installing config files in ${DIR}..." else ### Control will jump here if $DIR does NOT exists ### echo "Error: ${DIR} not found. ... Add solution