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Other 2021-10-21 21:15:04
how to put required in radio button
One input with required attribute is enough. <form> Select Gender: <label><input type="radio" name="gender" value="male" required>Male</label> <label><input type="radio" nam... Add solution -
C# 2021-10-09 18:04:06
if else statement c#
string emotions; emotions = Console.ReadLine(); //for emotions say the user input was either //happy,sad and mad if (emotions == "happy") { Console.Write("You are happy"); } else if (emotions == "sad") { Console.Write(&... Add solution -
Javascript 2021-10-09 12:54:04
password validation in javascript
var check = function() { if (document.getElementById('password').value == document.getElementById('confirm_password').value) { document.getElementById('message').style.color = 'green'; document.getElementById('message').innerHTML = 'matching... Add solution -
Other 2021-10-05 17:11:04
c# if else
string emotions; emotions = Console.ReadLine(); //for emotions say the user input was either //happy,sad and mad if (emotions == "happy") { Console.Write("You are happy"); } else if (emotions == "sad") { Console.Write(&... Add solution -
Shell/Bash 2021-10-01 15:26:05
use output of pipe xargs
Just use the pipe output of a command as input with xargs as follows: ls | xargs -I {} echo "File " {} "stored in current folder" > files_list Command above gets files in a folder and save echo output into a file Add solution -
Html 2021-10-01 08:23:03
ionic input
<!-- Default Input --> <ion-input></ion-input> <!-- Input with value --> <ion-input value="custom"></ion-input> <!-- Input with placeholder --> <ion-input placeholder="Enter Input"><... Add solution -
Other 2021-09-30 13:41:04
styled-components example 1 with props
// Create an Input component that'll render an <input> tag with some styles const Input = styled.input` padding: 0.5em; margin: 0.5em; color: ${props => props.inputColor || "palevioletred"}; background: papayawhip; border: non... Add solution -
C++ 2021-09-29 04:48:02
how to read wav file in C++
#include <iostream> #include <string> #include <fstream> #include <cstdint> using std::cin; using std::cout; using std::endl; using std::fstream; using std::string; typedef struct WAV_HEADER { /* RIFF Chunk Descriptor */ ... Add solution -
TypeScript 2021-09-25 17:16:02
testing inputs with react testing library
import React from 'react' import { render, fireEvent } from '@testing-library/react' class CostInput extends React.Component { state = { value: '', } removeDollarSign = value => (value[0] === '$' ? value.slice(1) : value) getReturnValue =... Add solution