What do you want to save?
Add Code snippet
New code examples
-
Javascript 2022-03-12 02:50:01
javascript check if string contains character
// With ES6 MDN docs .includes() "FooBar".includes("oo"); // true "FooBar".includes("foo"); // false "FooBar".includes("oo", 2); // false (2 is the start position for the search) // E: Not supor... Add solution -
C# 2022-02-17 18:15:26
indexof c#
// To find the index of the first substring in a string use // 'IndexOf()' string str = "Hello World!" str.IndexOf("o"); // Output: 4 // You can give a starting index and a length to search at str.IndexOf("o", 6, 4); // Outp... Add solution -
C# 2022-01-23 05:50:52
find first occurrence of character in string
// applies to C# string S = "Any String At All" int Sindex = S.indexOf("A") // accepts string or char arguments. // "Sindex" would be equal to "0", as the indexOf(); meathod returns // the index position of the fi... Add solution -
Javascript 2022-01-22 07:40:19
mocha test cases in node js example
Mocha is a JavaScript test framework! var assert = require('assert'); describe('Array', function () { describe('#indexOf()', function () { it('should return -1 when the value is not present', function () { assert.equal([1, 2, 3].indexOf(4), -... Add solution -
TypeScript 2021-10-27 07:22:12
how to run mocha tests form a file
Mocha is a JavaScript test framework! var assert = require('assert'); describe('Array', function () { describe('#indexOf()', function () { it('should return -1 when the value is not present', function () { assert.equal([1, 2, 3].indexOf(4), -... Add solution -
Javascript 2021-10-07 09:23:09
what is mocha js
Mocha is a JavaScript test framework! var assert = require('assert'); describe('Array', function () { describe('#indexOf()', function () { it('should return -1 when the value is not present', function () { assert.equal([1, 2, 3].indexOf(4), -... Add solution -
C# 2021-10-03 03:38:05
c# IndexOf
// To find the index of the first substring in a string use // 'IndexOf()' string str = "Hello World!" str.IndexOf("o"); // Output: 4 // You can give a starting index and a length to search at str.IndexOf("o", 6, 4); // Outp... Add solution