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Javascript 2022-01-30 18:20:54
reorder them so that more specific routes come before less specific routes
const express = require('express'); const app = express(); const port = 3000; const plants = ['Monstera Deliciosa', 'Corpse Flower', 'Elephant-Foot Yam', "Witches' Butter",]; app.get('/awesome', (req, res) => { res.send(` <h1>P... Add solution -
Javascript 2022-01-30 15:55:15
js hangman with repeated characters
var secretWord = 'apple', letters = ''; function play(letter) { if(letters.indexOf(letter) != -1) { console.log("You've already tried '" + letter + "' ..."); } else { letters += letter; if(secretWord.indexOf(... Add solution -
Javascript 2022-01-29 03:05:49
delete from list javascript
var colors = ["red","blue","car","green"]; var carIndex = colors.indexOf("car");//get "car" index //remove car from the colors array colors.splice(carIndex, 1); // colors = ["red",&... Add solution -
Javascript 2022-01-28 18:40:12
remove a specific element from an array
var colors = ["red","blue","car","green"]; var carIndex = colors.indexOf("car");//get "car" index //remove car from the colors array colors.splice(carIndex, 1); // colors = ["red",&... Add solution -
Html 2022-01-24 03:20:28
how to change font size on button click in javascript
<script type="text/javascript"> var fontSizes = [ "xx-small", "x-small", "small", "medium", "large", "x-large", "xx-large" ]; function ... 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 2021-11-23 02:15:06
how to block special characters in javascript
var iChars = "!@#$%^&*()+=-[]\\\';,./{}|\":<>?"; for (var i = 0; i < document.formname.fieldname.value.length; i++) { if (iChars.indexOf(document.formname.fieldname.value.charAt(i)) != -1) { alert ("Your usern... Add solution -
Javascript 2021-11-23 02:12:58
how to block special characters in javascript
var iChars = "!@#$%^&*()+=-[]\\\';,./{}|\":<>?"; for (var i = 0; i < document.formname.fieldname.value.length; i++) { if (iChars.indexOf(document.formname.fieldname.value.charAt(i)) != -1) { alert ("Your usern... Add solution -
Javascript 2021-11-23 02:12:58
how to block special characters in javascript
var iChars = "!@#$%^&*()+=-[]\\\';,./{}|\":<>?"; for (var i = 0; i < document.formname.fieldname.value.length; i++) { if (iChars.indexOf(document.formname.fieldname.value.charAt(i)) != -1) { alert ("Your usern... Add solution