Get the Amount of Days Between Two Dates in Python
Let’s say that you have two dates:
"2019-01-29"
"2019-06-30"
How would you create a function that would return the number of …
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403 articles about python development, tools, and best practices
How to Always run Python 3 from Bash
Given a directory that contains:
|
|- app.py
|- requirements.txt
|- ...
|- <- other-files ->
|- ...
We can create a runme.sh file to always make …
How to tell if a year is a Leap Year in Python
Given that we are in a leap year this year (2020), it would be nice to know how to programmatically calculate this.
Luckily, this is a repeatable …
Read Article →How to Reverse a Linked List in Python
It’s important to know about data types and one that comes up fairly regularly is that of Linked Lists.
Let’s write the following base …
Read Article →How to package a Python app (pip) for PyPi
In this tutorial, we will create a Python application that can be installed directly from pip that will show the 10 latest blog posts from this …
How to find the longest Palindrome in a String using Python
This occasionally comes up during coding interviews and is actually quite a decent way to test someone’s aptitude of moving back and forth on a …
Read Article →How to get the Maximum Depth of a Binary Tree in Python
Let’s say that you have a binary tree and we needed to know it’s maximum depth.
Binary tree input data [3,9,20,null,null,15,7] could be …
What is Fizz Buzz?
Fizz buzz is a common programming interview question.
The problem statement usually reads something like this:
Hackerrank.com
If we break this …
Read Article →How to write a Quicksort Algorithm in Python
While there are libraries available for all programming languages that offer abilities to sort list, arrays and collections, it is important to know …
Read Article →How to Reverse a String or List using Python
Python comes with the power of slicing.
Let’s try it with a String:
>>> example1 = 'hello world'
>>> example1[::-1] …How to get the IP address in Python
Python exposes a socket library that allows us to perform networking tasks such as getting the IP Address as well as getting the Hostname of our …
How to Reverse a Binary Tree in Python
Reversing a Binary Tree is a common programming interview question.
By learning how to Reverse a Binary Tree in Python, you are working towards …
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