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AngularJSFront End Development
Need For Multiple Views In all previous examples which I used on AngularJS, there was only a single view, i.e. the view displaying the list of youtube videos. Now let’s say we wan’t to display a detail page when a video is clicked. On the detail page, we will display more details about the video […]
Hi, In one of my grails project, i needed to show the comments on any wall post of linkedin through API. I used the Java wrapper to connect any linkedIn account with the grails application which can be seen here. But somehow this library was not working when we need to fetch comments from any […]
Spring security loads the roles of user from user role table based on all roles assigned to user and that role is application specific. But In my project i require to assign roles to user based on instance . So when the instance is changed roles should be changed .In grails we can overide the […]
A very useful enhanced method in Groovy 2.0 is inject method whose key purpose is to pass the outcome of first iteration to next iteration and keep on passing till all the elements of collections are processed. Lets start with an example, consider a class Employee with name and salary as attributes: [java] class Employee{ […]
@Log : This annotation provides the log object in groovy class. By using it you don’t need to create the Logger object, it automatically provides log object. Example: [groovy] import groovy.util.logging.Log @Log class Person { String name String address String city public void logDetails(){ log.info("Name:::${name}—>Address ::: ${address}—> city :::${city}") } } new Person(name:"Mohit Garg",address:"Address",city: "city").logDetails() […]
Hi, In the previous blog we saw how to fetch twitter users based on some search criteria using the Twitter4j library, a java wrapper available for Twitter API calls. In the same grails project, i had the requirement to display the recent twitter followers of authenticated twitter accounts. Twitter4j library provides a way to get […]
Hi, In the previous blog we saw how to fetch tweets based on some search criteria using the Twitter4j, a java wrapper library available for Twitter API calls. In the same grails project, i had the requirement to search users based of their name or words. Twitter4j library provides a cool way to search users […]
@TupleConstructor annotation provides the classical constructor with default properties. It will create the constructor with first parameter as address, second parameter as name etc. Constructor implementation depends upon the order of the variable declaration. One thing you need to ensure that you need to pass the value in same order as used in variable declaration. […]
Hi, In the previous blog we saw how to fetch tweets posted by a particular user using the Twitter4j,a java wrapper library available for Twitter API calls. In the same grails project, i had the requirement to display the based on some search criteria or words. Twitter4j library provides a cool way to search tweets […]