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Numpy is one of the most important and foundational libraries in Data Science. The key object defined in NumPy is an N-dimensional array...

Python's closure is a bit advanced concept that we may not directly use daily. But it is a very important concept that every Python...

Iterators are everywhere in Python. They are elegantly implemented within for loops, comprehensions, generators etc, but they are hidden...

Python is a very dynamic programming language. In Python, we can change the meaning of an operator depending upon the context it is being...

In the previous post, we looked at the fundamentals of Python Inheritance and only focused on single inheritance. In this continued...

Inheritance is a very key concept of object oriented programming (OOP). Python supports inheritance too. So, what is inheritance?...

Object Oriented Programming or OOP is probably the most important programing concept that all programmers needs to know. When we begin...

In every Python project, we always use at least one function, even with the simplest program in the world: Hello World!. We use 'print()'...

The Python decorator concept is something that I had a hard time to wrap my head around. It's considered one of a more advanced...

Very often we need to deal with sorting data in our Python projects. Python provides the sorted() function that can sort any sequence...

Dictionary is indeed one of the most important data types and data structure in Python. That's probably true for any other programming...

When we talk about tuples, we normally think of tuples are read-only list or immutable list. That's absolutely right. And, there's...

List is probably the most commonly used data type in Python. We deal with it all the time in our projects. But sometimes we often just...

I very often run into the need of comparing Python dictionaries. For example, we have two dictionaries of daily sale/revenue for last...

In this series, I'll introduce all the cool and bite-size Python tips and tricks that I found very helpful over the time in my data...

Plotly is a well-known open source library that add dynamic and interactive capability to already beautiful graphs. With Plotly, we can...

Long Short-Term Memory (LSTM) is a Deep Learning algorithm in the field of machine learning. It can not only process single data points...

A Machine Learning model is defined as a mathematical model with a number of parameters that need to be learned from the data. However,...

SARIMA stands for Seasonal Autoregressive Integrated Moving Averages. It is a simple but quite powerful model to use for analyzing time...

Lambda functions are simple, concise, and anonymous functions. Lambda functions works just like regular functions which are defined with...