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@Resource annotaion in Spring

@Resource annotation allows you to specify a name of the injected bean. @Resource annotation takes a 'name' attribute which will be treated as the bean name we want to inject in the class. In other words we can say, it follows by-name autowiring ( sa

Spring @PostConstruct and @PreDestroy

Spring Framework @PostConstruct and @PreDestroy annotations are used to just like life cycle callback methods. @PostConstruct and @PreDestroy are used widely for the process of bean initialization and to free resources at the time of bean destruction

Spring @Component Example

In Spring Framework normally we register all our components or beans in the XML configuration file. So when program runs spring container scan this XML file for beans and instantiate the bean components as per requirement. In the case of big projects

Destrction method of bean lifecyle in spring

Destruction Methods:- the destroy method of spring bean container it can specified a method that is called just before a bean is removed from the spring container. Address.java package com.chandan; public class Address { private String

Destrction method of bean lifecyle in spring

Destruction Methods:-The destruction method of a spring bean container is called when bean is removed from the spring container. Example: Address.java package com.chandan; public class Address { private String city; public Address

Sorting list with IComparable interface

IComparable interface is used for sorting of list of objects. It can be similar to Array.Sort() method but the difference is that it provides customization on sorting of objects. We can sort a list of string or integer by simply calling List.Sort()

Multiple File Upload in cakephp

Multiple File Upload in cakephp by one user and save the images name  in one column in database :   Hello readers, This is a small blog on how to upload multiple file in cakephp. This is very simple and useful code, hope this code will be

How to Implement Local Notification in an iOS Swift App in 3 Steps

Local notifications are used to inform the user regarding some activity in an app. In the local notification, we don’t need any server.  It triggers by the app itself at the scheduled time.   In this tutorial, we will learn how to

How to align an elements center horizontally and vertically?

If you want to align your text to be centered inside the box from both side (horizontally and vertically) you can do this very easily, this below example will helps you. Html:   <div class="contentbox"> <p>This is the text to b

javascript:How to remove element of an array

Hii, This post is in the continuation  with my previous post in which i had discussed about  inserting mutliple values in  an array using different method as per requirements and in this post i will discuss about removing element of a

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