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Extension Methods in C#
Extension Methods were introduced in c# 3.0. These methods are helpful in adding methods to the types which already existed i.e without creating a derived type via inheritance, methods can be added to existing type. I
An angular application is made up of components. A component view children can be defined as elements which are used within the component template(view). These elements can be directives, child components or name of template variable. @ViewChild and
Create Database class
Here is an example to create database using SqliteHelper class in android.
We are creating a database with the name "detail" and having 4 columns as :-Key, Name, City and Age.
public class CreateDatabase {
public Database
The problem that I find when I used toolbar was the default left margin of the toolbar.
Basically its left inset, and it is caused by Toolbar's contentInsetStart.
left inset of the Toolbar is by default 16dp so we see such margin on the left.
Express-validator is a node's middleware that can be used as form validation or we can say to validate the body, params, query, headers and cookies of request object. It has its own validation rule, and if any of the applied validation rule is no
Pop up menu simply show Menu in a pop up window anchored to a View.
It displays the pop up below the anchor view if it finds space otherwise above the anchor view.
If we touch outside of it, then it will dismiss the pop up menu.
First, we need to
Hi Reader's,
Welcome to FindNerd, today we are going to discuss on set up cron in Ubuntu.
Sometimes, it is needed to set Cron jobs in a web application for sending push notification on a particular action and to send notify message to start any
Hello reader!
In this Blog I will cover the topic, Canonical Issue, There Consequences and how to Resolve and get rid from such issues.
So lets first start with,
What is Canonical Issue
When the same content is displayed by the one website in diff
Setting up a local development server installing plugins and modules you might need to develop Drupal theme
Firt we need to setup the local sever where we gonna run our Drupal site
1. First we need a server, XAMPP is very popular AMP stack pr
Error Logging and Management Handling in .NET is a technique by which errors are logged into database.
For doing this first you need to download DLL called Elmah.dll
Then write this code in your Web.Config file.
<?xml version="1.0"?>
&
