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Python Closures are a property of the nested function. They are very useful in providing an object-oriented solution to a problem without the use of a Class. Here is a complete tutorial on Python Closures. =============== Concepts covered =============== 1) The LEGB Rule - 0:22 2) Nested Functions - 1:00 3) Python Closures - 3:00 4) Python Closure Example - 5:15 5) Requirements for Python Closures - 7:25

Knowledge of setting different styles will help you to make your plots look more attractive. here is a complete tutorial on applying different styles to your plots.

In this video, you will learn about performing Vertical Lookup in Google Sheets. Vlookup allows you to search for a particular key in a range of data and return you the relevant value for that key based on an index. Google Sheets is one of the best ways to perform data analysis on a small amount of data. It allows multiple people to collaborate on a single project and edit in real time. This makes Google Sheet a very handy tool in companies and therefore an important skill set to have for any data Engineer or Analyst. Check out my website - https://www.pylenin.com Join my Facebook group - https://www.facebook.com/pylenin Connect with me on Twitter - https://twitter.com/pylenin Join me on Instagram - https://www.instagram.com/pylenin

Find out two easy solutions to one of the most common interview questions for programming jobs; the Fizzbuzz problem. ================== Sections and Timeline ================== 1. What is the Fizzbuzz problem? - 0:37 2. A mistake that candidates make - 1:22 3. Solution to Fizzbuzz problem using for loops - 4:05 4. Solution to Fizzbuzz using just one print statement - 6:06

Every piece of code you write will have variables. Do you know how to declare variables in Python? How is it different from other languages? How to enclose a variable within a print statement? This tutorial provides you with a glimpse of how variables are defined in python. You are also going to learn about different ways to include variables in a print statement using string formatting. It is time to back to basics.

Lambda function in Python is an anonymous function. They are a short and powerful functional programming technique in Python. Here is a complete tutorial on the concept of Lambda functions. Topics Covered:- 1) What is a Lambda Function? 2) How to write a Lambda function in Python? 3) Why use Lambda functions? 4) How to add more logic to lambda functions? Python Closures vides:- https://youtu.be/CHo-orWR8PI Join my Google Classroom - Code - 3p82n6s Join my social media family - 1) Facebook - https://www.facebook.com/pylenin 2) Reddit - https://www.reddit.com/user/pylenin 3) Instagram - https://www.instagram.com/pylenin 4) Twitter - https://twitter.com/lenin_mishra

Variable length arguments in Python are a great tool for playing with different ways to read arguments in your function. Here is a complete tutorial on using two different types of variable length arguments in Python. ================== Sections and Timeline ================== 1) *args - 0:45 2) **kwargs - 1:13 3) *args practice session - 2:15 4) **kwargs practice session - 5:42 5) Order of different types of arguments - 8:33 For practice, go ahead to - www.edabit.com/challenges

One of the best ways to measure the impact of different alternatives on the same KPI(key performance indicator) is to use bar charts. Here is a complete tutorial on plotting single and multiple bar charts in matplotlib.

Text annotations are very useful to highlight special points of interest in your plots using some relevant text and a pointer. Here is a complete tutorial on adding text annotation.

Recently, one of my colleagues suggested me this website called Code Golf, where you are asked to solve coding challenges using as fewer characters as possible. The shorter the code you write, the higher you are up on the leader board. After trying it out, I must say the website is too addictive. I am literally spending all my free time on this website. I highly recommend you checking out the website. https://code-golf.io/

In this video, we are going to discuss Layers in AWS Lambda. Using the functionality of Layers you can manage your external dependencies in a much reusable way. This drastically improves the readability and maintainability of your lambda functions. Check out my website - https://www.pylenin.com Join my Facebook group - https://www.facebook.com/pylenin Connect with me on Twitter - https://twitter.com/pylenin Join me on Instagram - https://www.instagram.com/pylenin

In this tutorial, you are going to learn about recognizing celebrities through their images by accessing the AWS Rekognition API. AWS Rekognition allows you to perform and integrate image recognition capabilities into your application without having to write the inherent machine learning code from scratch. By using the boto3 library in Python, you can easily access the image recognition capabilities of the API and perform a lot of analysis like object detection, text detection, image moderation and other interesting operations that you would be interested to perform. Check out my website - https://www.pylenin.com Join my Facebook group - https://www.facebook.com/pylenin Connect with me on Twitter - https://twitter.com/pylenin Join me on Instagram - https://www.instagram.com/pylenin

Every programmer's first code is printing "Hello World". Have you ever wondered how does Python print functionality work ? Are there any parameters that it takes into account? If yes, what are those? Presenting you, behind the scenes actions of a print function in Python. It is time to go back to basics.

In this video, you are going to learn about passing parameters to your decorators to reuse code and learn how to debug decorators in a better way. Decorators are a great way to alter the functionality of a function, method or a class without modifying them. Check out my website - https://www.pylenin.com Join my Facebook group - https://www.facebook.com/pylenin Connect with me on Twitter - https://twitter.com/pylenin Join me on Instagram - https://www.instagram.com/pylenin