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Using UIAlertController instead of UIAlertView (Deprecated) in iOS

Hi guys, As we all know that from iOS8 Apple has provided a new UIAlertController class which you can use instead of UIAlertView which is now deprecated. So today i'll demonstrate, how to use UIAlertController for displaying an alert in iOS. Her

How to Create Response in Controller Class for Success & Internal Server Error

I want to code for success and internal server error response message in my controller class. I need format of code. Please anyone please help me I'm using springs. The message should be like this:         &nbs

Dynamic Custom Checkbox Angular5

A checkbox is a GUI widget which allows user have to select or make a choice out of the two or more given items, such serious are handled by checkbox. But Angular5 has some different features lets see it along with the example to create Dynamic custo

How to Open 2 Folder Paths in Ruby Program without any Errors Showing

require "net/ssh" require 'net/ssh/shell' require 'capistrano/rails' require 'sshkit' require 'sshkit/dsl' include SSHKit::DSL @hostname = "lwa1001.env-10-100-222.iagcloud" @username = "admin" @password = "password1" @cmd = "ls -la" res = "" ssh =

Centering element Vertically and Horizontally using Flexbox

Now this is the issue that we were facing form a long time. To align an element center horizontally we have been using margin: 0 auto and to align an element center vertically is even more difficult. But with the use of flexbox it is very easy. Now

How to route / customize route in CodeIgniter

In CodeIgniter URI routing system we find one-to-one relationship between the path Controller_class/Controller_class_method and the URL .All the segments in a URI displays the below mentioned pattern : Domain_name/Controller_class_name/Controller_c

Counter-increment CSS

CSS counters are like variables. The value of CSS counters can be incremented by CSS rules. The addition value will track how many times the variable is used. CSS counters are having following properties:-   counter-reset   counter-inc

How to use later method of iOS version with earlier iOS base sdk

What if you want to build the iPhone app with iOS sdk 6.0 and want to use some method of iOS sdk 7.0? There is no such way in Xcode to build the app using two different versions of iOS sdk. If you use any method which is available only in iOS 7.0

How to check a value exist in array or not

PHP provide a lots of built in functions for manipulation of array. in_array is one of the useful built in function of PHP which is used to check whether a specified value exists in array or not. If the search value found in array the function return

To send email using cake email

To send the email using the CakeEmail we first need to configure the smtp configuration that is in the Config/email.php. public $smtp = array( 'transport' => 'Smtp', 'from' => array('youremailaddress@abcd.com' => 'My Site'), 'host' =

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