Creating charts and output them as images to the browser in Django using Python matplotlib library.

Matplotlib is a Python 2D plotting library which produces publication quality figures in a variety of hardcopy formats and interactive environments across platforms.

Unlock Your ‘Not Provided’ Keywords in Google Analytics using Google webmaster tools

If you are using google analytics to track your website traffic, then you might seen that most of the keywords provided by google analytics are either "not set" or "not provided". In this article we will see how to get the keyword data that is not provided google analytics.

How to use preview mode in google tag manager to check if events are working correctly or not.

In the previous article, we have seen how to setup google tag manager and creation of tags, triggers and variables. In this article, we will see if those events are working as expected or not using the preview option in google tag manager.

How to track button or link click using Google tag manager

Google tag manager replaces the hard-coded tags with dynamic tags that are easier to implement and update. Instead of updating code on your website, you use the work space interface of to decide what needs to fire and on what page or what action. Once submitted, Google Tag Manager adds the appropriate tracking code to your site.

Difference between service and a factory in angularjs (With use cases)


If you are a novice in angular and just starting out, then you might be confused by service and factory in angular. Even if you have been using angular in the past, then most probably one of the question peeving you must be the difference between service and factory and when to use them correctly. The forums and groups on angular are also filled with these questions, and although many reply, hardly any reply quenches our need to understand the difference between them. Today I'll try to explain and point out the differences between them.

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