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Laravel is very useful when we want to do basic operation .Suppose if we have a condition that we have to
Insert a new record if not exist and update if exist, If we do this task in php then we have to put if-else condition But In Laravel 4.x we have
In MySQL, the NOT NULL constraint is used to restrict a column to NOT accept NULL values.
The NOT NULL constraint allows a column to always contains a value which means you cant not insert/update a record in a table without passing value for that co
Migrations play a very important role in any MVC Framework. They work as a version control for your database. By using Migrations we can update the database schema and stay up to date on the current schema. By using Migration we can easily manage our
Spring @PropertySource Example : Spring is a powerful framework, having almost everything a developer need to develop an application. Today we are going to talk about the @PropertySource annotation. Suppose we have a property file and we want to load
Many Programmers feel comfortable to use Postgre SQL rather than MongoDB, member of MEAN Stack.
We are going to integrate Postgresql with NodeJS
To install NodeJS, please go through this Article
Now, when we are finished with Installation of NodeJ
Some general purpose SQL queries syntax
1) To get text of stored procedures, views and triggers
sp_helptext 'Object_Name'
2) To get all stored procedures of a related database
Select * from sys.obje
Test Management Tools are very useful for Software Testing teams. If they use any test management tool then they can handle their testing process in a proper way. Test Management tools manages bug tracking, client's requirements, test plan, test case
Using Delete statement we can delete the record from a table in database . We can delete single or multiple row from a table in database .
Syntax :
delete from table_name where clause ; // where clause is optional
Example :
Table name : Employee
CakePHP have several In-built sessions configurations. We can use these sessions as the basis or can create a fully custom solution for that. To use defaults inbuilt sessions, we can simply set the ‘defaults’
key to the name and can override any sett
Hi friends,
So many times developer face an issue of not able to connect to their mongo db using a GUI tool, If the mongo is installed on a remote server
There is a solution of connecting to remotely installed mongodb via SSH
First open your termina
