Tags » Web-services


I did some more research into Representational State Transfer (REST) today. The following are notes I took while browsing different resources, which are detailed at the end of this post. 600 more words

Web services and WCF

Today I took a journey into the wonderful world of web services. I can see how helpful they are and how easily the use of a distributed application would be necessary. 388 more words

Word clouds

In our most recent class we looked at programs which produce data visualisations. As an example we produced word clouds, a simple form of visualisation which shows the most common words or sets of characters used in a text. 402 more words

Web Services

The Good and Bad part of JSON

JSON stands for the javascript object notation which is light weighted which is designed for the human readable data interchange format. The JSON filename extension is .json. 120 more words

Web Services

Alternative to SOAP

Though SOAP is considered as standard protocol for web service communication, it is not only the possible transport protocol which is used. There are few drawbacks associating with SOAP messaging. 104 more words

Introduction To Web Services

Web Service Components

The primary components of web service are:

  • Simple Object Access Protocol (SOAP)
  • Web Service Description Language (WSDL)
  • Universal Description , Discovery and Integration (UDDI)

Simple Object Access Protocol (SOAP): 394 more words

Introduction To Web Services

Find Nearest Location using latitude and longitude from sql database

$lat = ’23.0280483′;
$lng = ’72.5577172′;
$distance = ’100′;

NOTE : To search by kilometers instead of miles, replace 3959 with 6371.

SELECT post_id, ( 3959 * acos( cos( radians('".$lat."') ) * cos( radians( lat ) ) * cos( radians( lng ) - radians('".$lng."') ) + sin( radians('".$lat."') ) * sin( radians( lat ) ) ) ) AS distance
FROM wp_location_track HAVING distance < '".$distance."' ORDER BY distance LIMIT 0,20