The robots.txt file is used to instruct search engine robots about what pages on your website should be crawled and consequently indexed. Most websites have..

Re-indexing an array in PHP

Aug 07, 2013

Sometimes you need to re-index a numerically indexed array after removing elements from it. Actually if you remove one or more elements from the middle..

how to add your site to google

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Adding your site to the Google Index means that viewers who use that search engine will have your website as an option when looking up..

How to create a list in python

Jul 17, 2012

In Python, there is no such thing as an array. Instead, we have lists, which are even more flexible. In arrays, you can only have..