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Javascript 2022-03-27 11:55:30
github react starter disques
import React from 'react'; import PropTypes from 'prop-types'; const SHORTNAME = 'example'; const WEBSITE_URL = 'http://www.example.com'; function renderDisqus() { if (window.DISQUS === undefined) { var script = document.createElement('script'); ... Add solution -
Javascript 2022-03-27 07:10:04
useffect compare previous value to current
//Custom Hook function usePrevious(value) { const ref = useRef(); useEffect(() => { ref.current = value; }); return ref.current; } // Use it in useEffect const Component = (props) => { const {receiveAmount, sendAmount } = props ... Add solution -
Go 2022-03-21 18:40:22
pass method as props vue
//You should probably not pass methods as props in Vue, instead, emit an event. //In parent component, do for example: <Child-Component @alert="sayHi" /> methods: { sayHi() { alert('Hi') } } // In child component, do: <element... Add solution -
Javascript 2022-03-19 19:35:12
how to get checked row data using react table in react js
getTrProps={(state, rowInfo) => { if (rowInfo && rowInfo.row) { return { onClick: (e) => { this.setState({ selected: rowInfo.index }) }, style: { background: rowInfo.index === this.st... Add solution -
TypeScript 2022-03-17 03:55:21
matlab components area
A = randi([0 1], [10 10]); B = mat2gray(A); % To consider the horizontal or vertical connectivity set connectivity parameter = 4. cc = bwconncomp(B, 4); % Calculate area of individual connected component. Area = regionprops(cc,'Area'); Add solution -
Javascript 2022-03-17 02:45:20
custom meta tag for next application
import Head from 'next/head' const Meta = (props) => ( <Head> <title></title> <meta name="description" content="" /> <meta property="og:type" content="website" /> <meta name... Add solution