Copy is very command in Ubuntu terminal. whenever we want to copy the directories or files copy command come in to the action. In this article we will lean to copy the directory, copy files, copy with hidden files, copy recursively, copy multiple files, copy with backup, copy interactively. So,…
Month: October 2021
Javascript
How to get radio input value in jQuery ?
While submitting a form or validating a form using the jQuery, we can get all the values of form easily but radio button works differently and we need some extra efforts to fetch the value of radio input. So in this article i will demonstrate to fetch the value of…
CSS
How to show dotted trim text in CSS ?
In this article we will show you how to show trimmed text with dots. We can also show dotted text with JavaScript or any server side language. We will take a simple example of text in div or p tag to trim the text after a specific width. Here is…
Uncategorized
How to update page data without reload in jQuery?
If you are beginner then this post is for you. For showing the new content on page without refresh we will use JQuery Reload Page without Refresh and server side PHP. In this article, I will demonstrate to show the latest content from server without refreshing the page. This is…
Angular
What is ng-container in angular 12 ?
In this article we will learn about the ng-container of angular. ng-container is a logical container where we can add condition and it will never show in dom tree. so, basically we can say that ng-container is useful where we want to apply some condition or change in logical layout…
How to use ngFor and ngIf on same element in angular 12 ?
In this tutorial we are going to resolve the issue of using *ngFor and *ngIf on same element. so, in angular ngIf and ngFor is a structural directives, and we can not use two structural directive on same element.ngIf is used for to make conditional logic and ngFor is used…
Php
Laravel 8 Ajax form validation with example
In this article, I will demonstrate to show Laravel server side validation using Ajax. We will use jQuery to show the validation and submit the form. Using the jQuery and AJAX we will prevent the page reloading and show the validation. In this article, we will use the same simple…
Php
How to make custom validation in Laravel 8 ?
In this tutorial we will learn to implement custom validation rule in Laravel 8. Laravel has too many validation rules but sometime we feel some rules are missing according to our project need. so, in this article we will learn to implement custom reusable validation rule and implement the username…
Php
How to generate qr code in Laravel 8?
In this article we will learn to generate the qr code in Laravel. we will use a simple example to generate the qr code. As we know qr code is stand for Quick Response and we can scan and get the information from it. we can use qr code in…
Laravel
How to Clear cache in Laravel 8 ?
Cache is used to improve the performance of web application using caching the views templates, queries, CSS, JavaScript etc. Cache improves the performance by serving the cached pages and improves the speed of website but sometime develops face issues like they change something in Laravel application but it does not…