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There are times when SQL injection is the most shocking attacks on the internet. SQL injection means a condition where user is molding a SQL query in a unexpected form.If the queries are not handled properly it can lead to results like leaking of dat
A cron job is time-based job scheduler in Unix-like computer operating systems. This is normally used to schedule a job that is executed periodically or in simple word we can say when we want to execute any command automatically after some time then
Welcome to Findnerd. Today we are going to disccus two new features introduces in PHP7 that are closure::call. You can bind the outer function in class. It is also known as temporarily binding an object scope to a closure and invoking it. Please have
In this tutorial we will see the visibility of the properties/methods of Objects of the same class, wherein same type of objects can access each other's protected/private members and also both the instances are not same.
Let us create a file test.php
Hello Guys
We can add multiple Pages Inside One Liferay Portlet from portlet class.
You can display any JSP page's you want via the PortletRequestDispatcher in your doView, doHelp, doEdit etc. method.
Below example help you to add multiple Pages I
We know about the common life cycle methods of Activity but what happens when user rotates screen :
Basically whenever user rotates the screen android save the states in onSaveInstanceState() and recreate the activity by getting all view state from o
Maintenance page overriding
Though Drupal provide very elegant page for the maintenance. What if you want to customize it. Yes this could be done by overwriting the page
The system includes a default maintenance template, which is located at /mo
In this post, I will be discussing about how to send SMS through PHP using Nexmo SMS API. To send SMS, we will be using Nexmo SMS API. There are a number of SMS Gateways like Clickatell, Twilio, and so on available in the market. However, I found Nex
In the below code I have created Menu Groups. Simply I have added menu items in menu folder, all menu item are added in group. See the below code it will clearly described how to make Menu Groups .
Step(1)-MainActivity-
public class MainActivity ex
If your android app is dependent on internet then you need to check whether your device is having internet connection or not at the starting of your app, so to check the same copy the code below :-
To know the Network state in your app you need to a
