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In ADO.NET while writing codes we perform crude operations like Insert Update Delete.
While performing these crude operations we always use SqlCommand class with the ExecuteNonQuery method for doing it.
SqlCommand cmdInsert=new SqlCommand();
cmdI
Hi Friends
Whenever we register a user in our registration form we need to check for existence of current email/user name or any unique identification property. You certainly don't want two users to be registered with same email Ids. A
Hi guys, I want to tell you the use of NOLOCK with simple example but before this lets discuss some terms
Lock:-
When multiple users or applications access the non-shareable resource at the same time, Locking allows to access the resource s
PHP Session is defined as a storage type which hold the values that are set to the $SESSION[], until we attempt to destroy the session.
Whereas Cookies are the temporary and also have the small storage.
For each data, the name, value, expiration peri
While working into the MVC project you always return ActionResult from the controller action.
But there are scenarios when we want to return other things like list and in that case we need to make changes in our view to do that.
&nb
Dompdf is a standard library for generating a PDF file. This library is used to convert an HTML file to PDF file. Dompdf is a style-driven renderer, as it will download and read external stylesheets, style attributes of individual HTML elements.
&nb
Exporting Information From MongoDB
You can export MongoDB and acquire human readable text file. Data is exported in json format by default, but you can also export MongoDB in csv format. If you want to export data from MongoDB then you can u
Importing Information Into MongoDB
If you want to import information into MongoDB database, lets take an example to import the database of resturants. It's in json format and can be downloaded using wget:
wget https://raw.githubusercon
MySQl IN operator facilitates us to match a column's value against multiple values in one go.
As most of us are aware that we use WHERE clause for giving any condition in SELECT, INSERT, UPDATE, DELETE statements, so whenever we have to
Hello friends, while importing excel file in MySQL using PHP I was getting following error:
iconv(): Detected an incomplete multibyte character in an input string
Before proceeding further to solve the error let's first understand what
