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What is Connection Pooling in Enity Framework / Ado.net

Hello Friends, In this blog we will try to understand what exactly ADO.NET/ Entity Framework connection pooling is? And we will also go through some important points related to connection pooling. So lets start with few basic:-- What is connection

password encryption in joomla

Joomla password are stored in database in the form of hash and salt such as {hash}:{salt} where salt is a random string which contains 32 characters in length. Joomla password are salted before making password hashed.So we can create password in jo

How to write forward SQL query in cakephp2.x

We might be familiar with the cakephp simple feature which allows us to retrieve and save data in database using find() and save() functions respectively. But there is an another way of writing forward SQL queries in cakephp through which we can wri

Error Handling and Logging in MVC

Error handing is the main concern in any application, whether it is web application or desktop application. HandleError Attribute This filter works only when custom errors are enabled in the Web.config file.You can enable custom errors by adding a

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How to limit data in MYSQL

The LIMIT clause in MySQL helps to get multi pages results or pagination through SQL Databases. This LIMIT clause is very useful on large tables its because returning the large numbers of records through MYSQL will be difficult to read and analyze..

How to integrate Firebase in Android?

Hi Friends, This tutorial will guide to integrate Firebase in android application and store and sync data to Firebase through a very simple example. We will discuss complete tutorial step by step . Step 1- Firebase introduction Firebase provides

10 Useful Plugins in CakePhp

CakePHP allows us to set up a combination of models,views ,controllers and release them as a packaged application called Plugins which can be used in the CakePHP applications. Some of the useful Plugins in CakePhp web application are as follows:-

Single Table Inheritance in Rails

STI can be considered where single table can be used to represent multiple models based on different type. The parent model inherits from ActiveRecord::Base. Other models inherit from parent model. Data store and accessed from same table for all STI

Document Data Model- MongoDB's

MongoDB is a document database that provides high performance, high availability, and easy scalability, since it is an unstructured data and doesn't require costly and time-consuming migrations when we want to change our schema dynamically . MongoDB'

Pessimistic locking in ruby on rails

In pessimistic locking a particular row in the database is exclusively locked so that other updates on the same record are blocked . This mechanism has the advantage that when a certain operation is going on the selected row other user cannot read or

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