Reactjs Input number validation February 2, 2021 · 3 min read Input form is a basic form to take input from user, Form contains different input control types. We have to do validation to accept valid date only. One of the validation in number on form is simple thing to do. In this tutorial, We are going to learn multiple ways to learn input number validation in React application. Other versions available: Angular number input form validation Allow numbers only in Vuejs React offer multiple ways to do form handling...
Nodejs, Find 32 or 64 bit in windows/Linux January 30, 2021 · 2 min read Sometimes, We need to know whether NodeJS is installed on 32 bit or 64 bit machine of a Current windows, Linux,mac and ubuntu. 32 bit is 4 bytes of data, 64 bit is 8 bytes of data memory allocated, so Each machine has different architecture to store and process the data. Nodejs offers multiple ways to know it using REPL Javascript programming Check 32 bit or 64 bit using REPL REPL is an console for NODEJS to execute commands, It is like windows command prompt or Linux shell prompt....
Learn Reactjs Date picker with examples January 20, 2021 · 4 min read Datepicker is an important form element of an web page, It is used to select date from user. Date picker contains input text box and overlay calendar shown on focus input control. It enables to select date and time. user can use textbox to take date. Why date picker is required? Date picker has some advantages. -Force or restrict user to accept the valid dates only Entering user dates manually is error prone, so clicking with date-picker is very smooth and easy...
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