Data Science Tales - A Tech blog by Bia Chaudhry

John went to the cafeteria 10 times at 1:00 P.M. on 10 Fridays, each time the cafeteria was closed at that particular time. John decided not to go to cafe at 1:00 P.M. on Friday because the cafe will be closed.  But wait! How did John know that the cafe will  also be closed on next Friday at 1:00 P.M.??? Yes, you are absolutely right.  "John Learned from his Experience that the Task of going to the cafeteria at 1:00 P.M. on Fridays resulted in waste of time, since the cafe was closed on each Friday, so it will Perform the same on the next Friday." In the above scenario, John learned something so we can call it " John Learning ". Similarly, if we replace John with some sort of Machine, that can learn from the Experience or from the History about how the tasks were performed in the past given certain situation. Such that the Machine will perform the same if the same task happen again in near future. Then this will be called as Machine Learning. To mak...

Drawing different shapes with the help of coding is quite  enjoyable and interesting. Mostly the first semester students of software engineering encounter with this. so, let us learn, how to draw a hollow diamond using python? First of all declare variables: Diamond consists of two cones , upper cone with pointed top and lower cone with pointed bottom . so let us write the code for the upper cone, but the cone must be hollow: The resultant of this code is as under: Now, write the code for lower hollow cone: The output for this code is: Now, run both the codes simultaneously, and the output is: the reason for this output: This is one of the possibilities of writing code, to get this output. There might be other ways of doing the same task. Keep finding and trying different ways of coding. And do remember: Programming language doesn't matter but logic matters . So, work mainly on logic building .