How do I efficiently iterate over each entry in a Java Map?
Solution Using iterator and Map.Entry long i = 0; Iterator<Map.Entry<Integer, Integer>> it = map.entrySet().iterator(); while (it.hasNext()) { Map.Entry<Integer, Integer> pair…
How do I import an SQL file using the command line in MySQL?
I have a .sql file with an export from phpMyAdmin. I want to import it into a different server using the command line.…
A JNI error has occurred, please check your installation and try again problem fix 2021
A JNI error has occurred, please check your installation and try again problem fix 2021
Hi, This is a common problem when you want to run a java program using the command line. The problem…
Top 10 Free Website Hosting Services in 2021
Hello friends, Today I am going to share with you guys an exciting topic. I will show you how to…
laravel tutorial for beginners step by step
Laravel 8 Import Export Excel & CSV File Example
Hello, Artisan. I hope everything is going well for you. I'm back with a new tutorial today. I'll show you…
laravel tutorial for beginners step by step
How To Install CKEditor In Laravel 8
Do you want to use CKEditor with Laravel 8? Today's subject is how to install ckeditor in Laravel 8. I'll…
Ecommerce product list HTML CSS and javascript
Hello guys, Today I am going to show you the ecommerce product list page design using html css, and javascript.…
How to create a new user in PHPMyAdmin
Hello guys, Today I am going to show you how to create a new user in phpmyadmin. Its very simple…
registration form html css
Registration form HTML CSS
Today we will make a registration form using css and bootstrap. Folder Structure assetsbootstrapcssbootstrap.min.cssjsbootstrap.min.jscssstyles.cssimgmeeting-photo.jpgjsjquery.min.js index.html index.html <!DOCTYPE html> <html> <head>…
login form html css
Login form HTML CSS
Today we will create a html login form using css. Login form html css is prity simple just copy the…
laravel jetstream profile photo not showing
I just tried installing and playing it in fortify but I can't really understand why my profile photo not showing…
Middleware example in laravel
hello artisan, Today we will learn all about middleware. In this example, we will learn how to middleware works. Middleware…
How to handle null pointer exception in Java
NullPointException NullPointException is a RunTimeException. NullPointException is thrown when the value of a reference variable or object is null. How…
How to handle IOException in Java
IOException In Java, IOException is one of the most common Exceptions when the program operates between input and output.IOException is used for input…
Exception handling in java with examples
Exception Handling in Java is a powerful mechanism. Exception handling is done to handle the run time error of the program…
Failed to create laravel project solution(100% working)
The error be like: [Composer\Downloader\TransportException]The "http://repo.packagist.org/p/provider-2013%240078c6e2ea8258569f076a069de5636241177466c3ecf957b246601a3ea07bf7.json" file could not be downloaded: failed to open stream: A connection attempt failed because…
Cracking the coding interview free pdf download
Cracking the coding interview 189 programming interview questions, ranging from the basics to the trickiest algorithm problems. A walk-through of how to…
Create Dummy Data Using Laravel Tinker
In the article, we will learn how to generate and insert test or fake or dummy data into the database…
Create Laravel 8 Auto Load More Data On Page Scroll with AJAX
hello artisan, today we will be going to build an infinity scroll for autoloading data in laravel. We will learn…
PHP Conditional Statements
In this example, we will discuss php conditional statements. PHP supports the following conditional statements. if conditional statementif.....else conditional statementif....elseif.....else…