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How to Draw path between two locations

In the below example I have created Drawing Polyline and Markers along the tapped position in Google Map. ”Polyline is a list of points where line segment are drawn between consecutive point”. Here I have created fragment attribute in activity_main.

Background job using whenever gem rails

Whenever gem is used to easily schedule tasks using cron jobs, it enables you to manipulate standard functionality of your machine using Ruby code. 1: To start with Whenever we have to install gem gem install whenever # insert this line in yo

Parse JSON help

This is my code Sometimes i dont get an empty string. EditText ord; TextView fintext; Button send; RequestQueue requestQueue; String insertUrl = "myurl"; requestQueue = Volley.newRequestQueue(getActivity().getApplicationContext

How to Set TMP Directory Permission in CakePHP using Ubuntu

Hi, If you are facing "unable to write 'cake_dev_en-us'" Warning,Then I Wrote This Blog For You. if you have Already unzip CakePHP Framework in your Directory and set Database setting. Now Follow These Steps to set Permission for TMP Directory. 1

useful things you can make from URL in codeinter

Hello Reader's in this blog we will see most usefull things which you can make from your website URL, by using codeingter. Lets talk about the SEO freindly URL. In some site you have seen the URL's are very clean and short. This is important

Scope resolution operator

In C++ scope resolution operator is used to define a function outside a class. If a user  has a local variable with same name as global variable and wants to use a global variable the we use the scope resolution operator.   include<ios

DIFFERENCE BETWEEN C , C++ AND OBJECTIVE-C

Below are some important difference between C , C++ AND OBJECTIVE-C C is a procedural language. C++ is procedural as well as object oriented programming language. Objective-C is a general-purpose, high-level, object-oriented programming language.

Trigger the change event for select that gets the text for each selected option and writes them in the div?

<!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <title>selected demo</title> <style> div { color: red; } </style> <script src="https://code.jquery.com/jquery-1.10.2.

.detach() method in jQuery

The detach() method removes the selected elements, including all text and child nodes. However, the advantage of using this method is that it keeps data and events i.e keeps a copy of the removed elements, which allows them to be reinserted at a

How to use SignalR Library in android at client side?

This tutorial help you to create a real time chat applications using SignalR library. SignalR Lib is an open-source lib introduced by .Net Framwork. Its very easy to use for building applications that require live user interaction or real time data

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