R PROGRAMMING BASICS FOR DATA SCIENCE

DEFINITION AND FUNCTION The programming language R is an interactive data manipulation language that is mainly used for Data Science, (the application of scientific methods to extract insights from data). R is gaining in popularity and acclaim, and is becoming the foremost Statistical Computing language. R is a dialect of the 1980’s programming language, “S”, [...]

By | 2017-07-22T17:10:41+00:00 March 25th, 2017|r-programming|0 Comments

Angular JS Scope

What is Angular JS scope? The scope acts as a joining part between HTML and the Javascript. It contains the model data. It is an object with the available properties and methods. It is available for both views and controllers. In controllers the model data is accessed through $scope object. […]

By | 2017-07-22T17:11:28+00:00 March 6th, 2017|Angular|0 Comments

9q. WebDriver – Handling a CAPTCHA

Did someone say captchas? Okay, I heard it! Let’s see how these can be handled using Selenium WebDriver and yeah, we will try getting this done quickly as I will have to shoot off to a contest later today. Prepare to be lit up CAPTCHA is a bacronym for “Completely Automated Public Turing test to tell Computers and Humans Apart”. […]

By | 2017-07-14T22:04:35+00:00 March 1st, 2017|Selenium|0 Comments

9m. WebDriver – Locating elements: Part 3b (by cssSelector contd.)

Hi ninjas! This post is a continuation of our previous post, “9l. WebDriver – Locating elements: Part 3a (by cssSelector)”. Before going any further, please make sure you take a good look at it. The last two ways of using cssSelector locators which are yet to be discussed are, Locating child elements Matching by sub-string [...]

By | 2017-07-14T22:04:54+00:00 February 21st, 2017|Selenium|1 Comment

9j. WebDriver – Locating elements: Part 1 (by id, name, tagName)

Hiya friends! If you stepped into the World of Selenium, you must have run into Web Elements! Text boxes, buttons, links, checkboxes, radio buttons, dropdowns, alerts etc., everything is treated as a web element. Using locator types and strategies, we can easily identify any desired element on the page. This is the most crucial step [...]

By | 2017-07-14T22:05:36+00:00 January 23rd, 2017|Selenium|0 Comments