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Variables in ruby Variables are used to hold any data which will be later used by programs. There are 5 types of variables in ruby
1.Ruby global variables
2.Ruby instance variables
3.Ruby class varibles
4.Ruby local variable
5.Ruby Constants
I
Listing, Managing and Using Ruby versions in Rails application
I am writing this blog to discuss how can we see ruby versions installed in our system. In addition to it this blog
also contains how can we manage them and use different versions
Hello Readers,
Today's post is about Cordova device plugin that describes the device's hardware and software.
We need to install cordova device plugin via CLI:
$ cordova plugin add cordova-plugin-device
This plugin defines a global objec
Welcome to Findnerd. In a series of wordPress functions, today i am going to discuss the wordPress function add_meta_box. WordPress is full on with customized options. Meta boxes is a wonderful option to customize. Meta-boxes are the special type of
CNContactPickerViewController is used to show contacts in TableView. It allows the user to select one or more contacts (or their properties) from the list of contacts displayed in the contact view controller (CNContactViewController).
Suppos
In this tutorial you will learn how to make a 3D logo in illustrator. First step is to open the new document. Once the new document window appears name the document then add width and height.
STEP 1
First create a rectangle of wid
In wordpress there is writing setting option in wordpress dashboard which is inside setting option. We can use this writing setting for controlling writing experience in wordpress and also gives choices to modifying Wordpress site. This s
Hi Friends,
Pagination helps us distributing a large amount of data in batches and show them in the views. In rails there are so many gems available for pagination like will paginate, kaminari. Today I am going to tell you how we can integrate Kamina
.Net :Lambda expression
Lambda expression was introduced in C# 3.0 and .Net framework 3.5. The Lambda expressions are the easiest and shortest way of writing anonymous methods.
Lambda Expression have some special syntax represented by follo
Partial view in asp.net mvc provides the reusability feature in the application. We can use our partial view in layout page which works as a master page for all the views of our application.
To understand it better, First we take the Example of defa
