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Hi Readers,
In this blog we will get to know how to resize collection view cell dynamically and according to the screensize of iPhone.
Here is a very simple code given below to perform this task in a very easy way. We will use a method inside which
Ruby is a rich technology and its integration with system commands makes it much more richer. In Ruby if you want to create, read, delete or change the directory, there is Dir class available for that, which provides multiple methods for dealing with
Hi Readers,
Welcome to FindNerd, today we are going to discuss how to set a variable in CakePHP in 2.4.1 version?
The set() method is a very important feature for view presentation. This method provides to set a value in our working controller for
Hi Readers,
The keychain service provide a secure way to store content such as passwords, keys, certificates, etc. Each iOS app has a separate requirement to save items. There is a class named KeychainItemWrapper which provide you service to save da
Hello Readers,
In this tutorial, I am going to show you how to create an attribute" and apply it to Magento products.
1. Go to Catalog -> Attributes -> Manage Attributes
2. click on “Add New Attribute button in the top right”
The event loop in Node.js works or runs in a single thread. That shows the application developer the code he/she will write that will be checked on a single thread. There are n number of threads which node js uses itself through libuv. But we don'
Hello Readers,
HTML is the best way of creating static documents, but when we want to create dynamic views in web-applications then we use javascript which is a client side scripting language, AngularJS is a framework of java
class ApplicationController < ActionController::Base
 protect_from_forgery with: :exception
 before_action :configure_permitted_parameters, if: :devise_controller?
 protected
  def configure_permitted_parameters
devise_parameter_sanitizer
Hii,
Use of Ternary Operator in AngularJs is one of the great feature which provides an alternative to conditions such as if, else and end if.
Using this feature you can easily use JavaScript functionalities in your HTML
Cyclomatic complexity metric was firstly introduced by Thomas J. McCabe in 1976, based on control flow representation of the program.
It is used to refer the complexity of the program(source code).
It is a measure of the numbe
