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How to Track Client IP Address Using PHP App?

Hi i'm using this below code for track the client address but this code is working fine on our local server but once i have hosted on live server they are returning hosted server IP not user IP address please if any one knows his solution pl

How to Change Array List to Integer or Double in JAVA Program

Hi   How can I change an array list to integer or double?   this is my code and i want show answer like a number and i use it not just print it...   import java.util.*; public class JavaApplication28 { public static void ma

Create a Realistic, Ticking Analog Clock in SVG using the Math Functions

With the help of SVG you can create the clock, by using both the Date object and the Math objects, in addition to a timer to manage the clock hands. The JavaScript manage the hands as a derivative of other applications that also implement analog clo

Algorithm for converting infix expression to postfix expression form

An algorithm to convert infix expression into a postfix expression using “Stack”. The purpose of stack is to reverse the order of the operators in the expression as it is used to hold operators rather than numbers.   POSTFIX (N, M

How to create a Live Wallpaper

Follow the below steps to create Live Wallpaper create a xml file which will describe your wallpaper screen. edit manifest file and add service code create a service class which extends WallpaperService class create xml folder inside res folder

How to create Zoom-In & Zoom-Out function in android

If you want to create Zoom-In and Zoom-out of an image using Touch events function check my below example. In below example First I have created a main layout named xml.layout then in xml.layout I have added 2 attributes, first is FrameLayout attribu

Delegates-How do we use them in C#?

In the Part-1 we learned about an abstract view of delegates and how we use them. In this article we will see the implementation of delegates which is obviously the basic one but will help you understand that how you will implement that for a UI and

How to fix TypeError in Python: Object of type 'NoneType' has no len()

I'm currently trying to build an Agent for Starcraft 2 using the Pysc2 API, I'm getting by quite well however I've run into an issue that I can't seem to fix, if anyone has any idea it'd be much appreciated.   import

SQL Database

SQL follow the unique set of rules that is called syntax ,follow the rules given below SQL database is not a case sensitive . Generally in SQL database keywords are written in uppercase SQL statements are dependent on text lines . You can do task

Using var dataType in C#

What and why we need to use Var dataType? This is one simple question that many of us might not know. So here it is, illustrated with a simple example: When we declare any variable as int i = 0; this is an explicit conversion. But when we write var

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