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Loops in GSP
8 Oct, 14

Loops in GSP

by | Oct 8, 2014 | Grails, GSP | Last updated at July 23, 2020

Loops are one of the most important and useful part of every programming language. Grails provides various loops in controller and view. Following are the loops in GSP: each: each tag is used to iterate over each element of a list. <g:each...
H2 Database Console Configurations
25 Sep, 14

H2 Database Console Configurations

by | Sep 25, 2014 | Grails, Grails 2.3.0 | Last updated at July 24, 2020

H2 database console provides an awesome and very helpful web based interface to view any database. You can view the database by following URL http://localhost:8080/applicationName/dbconsole or following URL If you have set application context to ‘/’ by...
Hide Angular Code While Angular Is Loading
12 Sep, 14

Hide Angular Code While Angular Is Loading

by | Sep 12, 2014 | AngularJS | Last updated at July 23, 2020

Difference between {{}} and ng-bind {{ }} is the well known and general way to render the data in the html view in angular. Angular come into play after browser load the html page and render it and till then {{…}} is rendered in the view. Loading angular is...
Loops In Groovy
1 Sep, 14

Loops In Groovy

by | Sep 1, 2014 | Groovy | Last updated at July 21, 2020

There are several types of loops in groovy. Following are some of the ways: List list = [4, 2, 9, 6, 7, 8, 2] for loop: for (int i = 0; i < list.size(); i++) { print list.get(i) } output = 4296782 for (int i : list) { print i } output = 4296782 for (int i...
Sort List In Groovy
31 Aug, 14

Sort List In Groovy

by | Aug 31, 2014 | Groovy | Last updated at July 21, 2020

If we have a simple list like [code]List list = [4, 2, 9, 6, 7, 8, 2][/code] 1 [code]List list = [4, 2, 9, 6, 7, 8, 2][/code] We can easily sort this list using [code]assert list.sort() == [2, 2, 4, 6, 7, 8, 9][/code] 1 [code]assert list.sort() == [2, 2, 4, 6, 7, 8,...