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Event emitter in node js?
Event Emitter is a class that is in event module. Event emitter simply allows you to listen for "events" and assign actions to
run when those event occur. If you are familiar with front end development then you wi
To find the version and the current database you need to execute the following query:
Select VERSION(), DATABASE()
Username or email availability or any other types of availability check we can do in this way. When user type on a text box an ajax request has made and check what if its available or not. we only required jquery.js
HTML
<input type='text' id='
Hello Readers,
In this blog i am going to show you "How to select, insert, add, update/edit and delete data in the Magento.
Lets Suppose, If you have database table named 'slider' with the following fields
id(int,primay key), title(varch
Entourage is an email computer that was original introduced for Mac Operative System as a thing of Duty Suite 2001. It activity on Mac OS V8.5 and was replaced by Outlook 2011 with Part 2011. It is desegrated with potential that could neaten the whol
Nowadays, PHP is one of the widely used and demandable scripting languages. Over the past years, it has become the most reliable entity in the web development market. No one stands parallel to its ability be it extension offering or its functionality
Hello All,
In MVC (Model, View and Controllers), to create a dropdownlist control we use HTML helpers which helps us to to create various HTML and server side controls.
A dropdownlist is a collection of objects of SelectListItem class in .net which
Sometimes we need to add a column that we require into the table. We can do this by using ADD keyword with ALTER command.
Syntax:
To add a column into a table, use the following syntax:
ALTER TABLE table_name
ADD COLUMN column_name datatype;
Exa
To create a table in MySQL, we use the CREATE TABLE statement. A table is a combination of row and columns.
CREATE TABLE Syntax
CREATE TABLE table_name
(
column_name1 data_type(size),
column_name2 data_type(size),
....
);
In the above syntax para
