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Javascript 2022-03-20 03:10:13
update password before saving to mongodb
var mongoose = require('mongoose'), Schema = mongoose.Schema, bcrypt = require('bcrypt'), SALT_WORK_FACTOR = 10; var UserSchema = new Schema({ username: { type: String, required: true, index: { unique: true } }, password: { type:... Add solution -
Html 2022-03-20 02:50:04
html em vs i
i has the purpose of presenting something in italicised style. em has the purpose of giving emphasis to the content. In practice emphasised content is typically displayed italicised, so the difference on the face of it is non-existing from a presentation... Add solution -
Java 2022-03-19 12:55:14
how to have multiple conditions in an if statement java
//Program to check if the answer to the given question is correct //with multiple conditions in a single else if statement import java.util.Scanner; public class MultipleChoiceQuestion { public static void main(String args[]) { String question... Add solution -
Other 2022-03-19 09:25:06
jquery reference
<!-- First either download, or use CDN and reference it --> <!-- Here we grab it from a CDN --> <script src="https://code.jquery.com/jquery-3.4.1.js" integrity="sha256-WpOohJOqMqqyKL9FccASB9O0KwACQJpFTUBLTYOVvVU=" ... Add solution -
PHP 2022-03-18 20:50:20
php two way encrypt decrypt
function encrypt_decrypt($string, $action = 'encrypt') { $encrypt_method = "AES-256-CBC"; $secret_key = 'AA74CDCC2BBRT935136HH7B63C27'; // user define private key $secret_iv = '5fgf5HJ5g27'; // user define secret key $key = hash(... Add solution -
C++ 2022-03-18 07:35:41
bitmask c++
Bitwise Operator //if both are true then true else false & //if both are false then false else true | //changes true into false and vice-versa ~ //returns true if exactly one is true else false //checks if both are different ^ //a<<b multiply a ... Add solution
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