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C# 2022-01-27 08:05:03
c# check if object is instance of class
using System; public interface IExample {} public class BaseClass : IExample {} public class DerivedClass : BaseClass {} public class Example { public static void Main() { var interfaceType = typeof(IExample); var base1 = new B... Add solution -
Javascript 2022-01-26 01:10:29
odoo submit form using js and display data
success: function(data){ console.log(typeof data); console.log('Success! ' + data); var doc = new DOMParser().parseFromString(data, "text/html"); var tmp_element = doc.getElementById('form'); console.log('Element ' + tmp_element);... Add solution -
Javascript 2022-01-24 02:00:56
data type javascript
/* The latest ECMAScript standard defines nine types: Six Data Types that are primitives, checked by typeof operator: undefined : typeof instance === "undefined" Boolean : typeof instance === "boolean" Number : typeof instance === &qu... Add solution -
Javascript 2022-01-23 15:06:46
4.1.1. More On Strings¶
console.log(typeof "17"); console.log(typeof "3.2"); /*What about values like "17" and "3.2"? They look like numbers, but they are in quotation marks like strings. Run the following code to find out./* Add solution -
Other 2022-01-23 06:20:30
entity fast insert recordset
// at some point in my calling code, I will call: var myDataTable = CreateMyDataTable(); myDataTable.Rows.Add(Guid.NewGuid,tableHeaderId,theName,theValue); // e.g. - need this call for each row to insert var efConnectionString = ConfigurationManager.Conn... Add solution -
Javascript 2022-01-23 04:30:29
javascript check if number
//Updated dec 2020 // The first 2 Variations return a Boolean // They just work the opposite way around // IsInteger if (Number.isInteger(val)) { // It is indeed a number } // isNaN (is not a number) if (isNaN(val)) { // It is not a number } // Anoth... Add solution