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One of the most common reason why startups fail is that they pick a marketplace business model that is not scalable and end up in&
Python has quickly become one of the most popular programming languages in the world. Despite having practical application in a wide range of different specializations, Python's a relatively easy language to use. It has value in everyth
How to manage stored routines?
In the second part of the series we will see basic commands used to manage the Stored Routines
As these are also Database objects so the basic DDL commands hold true here also
Create
Alter
Drop
CREATE
The syntax
While working with ADO.NET we use two kinds of approach
Connected
Disconnected
Connected approach is the one where the database connection is opened and closed.
Disconnected approach is the one where no need to open or close da
Hello readers!
If you are developing the web based friendship structure, Then in this blog we will help you to make myfriends query with database.
Let's suppose you have database in following structure
ID
senderMob
receiver
Hi All,
Paypal has updated their payment integration API to new REST API and existing APIs have been deprecated since Feb 2019. Due to less documentation, it was very hard to integrate these APIs with Laravel. After spending some time, I was able to
Generic is a feature provided in C# which allows defining the class, method etc without binding it to work with a specific data type, instead it is created with a substituted type which get replaced with the data type passed at run time. In other wor
Welcome to FindNerd. Today we are going to discuss in-build modules in nodejs. If you work in nodejs then you should be familiar with modules. There are many in-build modules available in core libraries of nodejs. You can also get the modules from np
Grouping operators generates a categories or groups of an item on the basis of given key. These type of operators implements IEnumerable collection of type IGrouping<Key, SourceItem> where Key is a key value, on the basis of which grouping is b
If you have requirement to filter records where some columnName is either having value Null or have WhiteSpaces or is Empty, you can use following query:
SELECT columnName
FROM tableName
WHERE TRIM(columnName) IS NULL
Similarly, if y
