About Khawar Shehzad

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So far Khawar Shehzad has created 19 blog entries.

Python – A Deep Primer – OS Module

By | April 16th, 2017|Blog, Technology|

It is recommended that you read Part 1 and Part 2 before reading this. This primer will specifically deal with all aspects of filesystem interaction with python. I will do my best to cover very important aspects of OS module but if I miss something, it would be great if you can comment on what's missing etc. [...]

How Blockchains Cover Diverse Markets And Preserve Values

By | February 2nd, 2017|Blog, Business, Lifestyle, Technology, Uncategorized|

Blockchain Bockchain is essentially a database. This database is distributed. It contains records called blocks. The organization of blocks in the blockchain database are ordered. Each block contains a timestamp. It also contains a link that links to the previous block. The data inside a block cannot be altered. Now that was a bit technical. [...]

Amazon GO – Will Other Retailers Follow Suit?

By | January 18th, 2017|Business, Careers, Lifestyle, Technology, Uncategorized|

All the rumors about Amazon.com transforming the shopping experience became true with the inauguration of Amazon Go in downtown Seattle. Amazon has a history of remarkable expansions that create a great impact and also challenges the surrounding business rivals to power up the creativity and innovation. Launch With the launch of its first Amazon Go [...]

Software as a Service – for the long run – with a long tail

By | January 14th, 2017|Business, Technology, Uncategorized|

Cloud Computing started from Grid Computing, which was mainly a term coined in computing research. Grid Computing gave birth to multiple types of services at network, compute, and storage level. The power of virtualization which was one of the enable has contributed to this domain in such immersive manner that we have now multitude of business [...]