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Validation is a process of analyzing the exactness of data. It assures that the data entered is according to our requirement or not.
CakePHP has it's own inbuilt validation rules. In CakePHP validation rule is locate in the Model file of that pa
What Is Development Environment ?
The development environment supports to the programmers or developers to create the software or application or product employing a group of approaches and programming tools.
Normally any development environ
Step 1- Defined here some necessary variable
boolean isLoading=false; -> this variable will use to show progressbar below to recyclerview in your xml file when you scroll your recyclerview list .
int mPageSize=10; -
METHOD OVERLOADING:
Having more than one methods with the same in the same scope. i.e. class is known as method overloading.
It is useful in increasing the readability of the program. If a user wants to perform some operation say multiplication on
Php 7 release date was December 3, 2015. This blog explains how to quickly upgrade an Apache web server running PHP 5.x (any release) to PHP 7.
Run the command to install PPA packages first
$ sudo apt-get install python-software-properties
$ sudo
Ping
Ping is used to check the response from other terminals in the network. It will give you details related to the network you rare in and its status with request.
Ping returns different responses depending on the computer in question. Th
SMTP stands for Simple Mail Transfer Protocol. This is the basic protocol used for email transfer in the internet.
SMTP is the protocol that will access details from the web server and will allow you to email the user any time you want.
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The navbar menu is used in header or footer and in many cases in the content also. It is responsive by default in bootstrap and take size according to screen size.
The navbar get collapsed in case of small devices like mobile phones and there is some
Sometimes you want to notify your visitors of the change of the new domain name when your webpage is moved. At that time it is good way to place a “redirect page” at the old location which, after a timed delay, will forward visitors to th
Data validation plays an important part in any of the application. It is very important to make ensure that user has input valid Fields or not. For example, passwords are at least eight characters long or more, User Names ,emails are unique,pho
