They Use These 15+ Python Interview Questions To Fail You … (And What You Can Do About It)

Fear Your Coding Interview? This article shows you how to make your coding interview a success. General Tips to Prepare Your Interview Watch Google Interview tips. Read Prof. Philip Guo’s tips. Practice coding in Google Docs. Don’t use a code highlighting editor for your training time. Solve at least 50+ code puzzles. And most importantly: …

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Toilet Wall Cheat Sheet

[Collection] 15 Mind-Blowing Machine Learning Cheat Sheets to Pin to Your Toilet Wall

This article gives you everything you need to get started with machine learning. I have crawled the web for hours to find these 15 best cheat sheets in machine learning. Each cheat sheet link points directly to the PDF file. So don’t lose any more time, and start learning faster with these 15 ML cheat …

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Start Learning Python

What’s The Best Way to Start Learning Python? A Tutorial in 10 Easy Steps!

Are you looking for the best way of becoming a professional Python developer? After reading this article, you will have a crystal clear plan of how to start learning Python. You don’t need any programming skills for this plan to work. In short, you invest 70% of your learning time in practical projects and 30% …

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Pyhton Freelancer

How to Become a Python Freelancer – and Earn $1,000 on the Side? [A Step-by-Step Tutorial]

Do you want to earn money as a Python freelancer? But you just start out learning Python? This article leads you step-by-step through the adventure of becoming a Python freelancer. Learn about the exact steps you need to do to become a Python freelancer – starting out as a Python newbie. Without losing any time, let’s dive into the 7 steps of becoming a Python freelancer.

Scrum vs. Waterfall vs. Agile – What’s Right for You?

In this article, we will completely ignore the coding technicalities and syntax for a change. We’ll focus on time and work management, which represents a significant portion of a skillset of well-rounded and successful companies and individuals.  Disclaimer: A clear distinction between project and product management might be blurred in some organizations, and could be …

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Check Python Version in Your Script — A Helpful Illustrated Guide

To check your version in your Python script—for example, to make sure that a user of your Python app uses the correct version—you can use the following commands. To achieve this, simply import the sys module and print the sys.version attribute to your Python shell: Try them in our interactive browser-based Python shell: Exercise: execute …

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How to Check Your Python Version? Run This in Your Script or {Mac/Linux/Win} Shell

Abstract: To check your Python version, run python –version in your command line (Windows), shell (Mac), or terminal (Linux/Ubuntu). To check your Python version in your script, run import sys to get the module and use sys.version to find detailed version information in your code. When Guido van Rossum released the first viable Python version …

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The Ultimate Guide to NumPy Cumsum in Python

Definition np.cumsum(x): The function computes the cumulative sum of a NumPy array. For an array x with elements [a b c d] the cumulative sum is [a a+b a+b+c a+b+c+d]. Formally, each array element with index i is the sum of all elements with index j<i. numpy.cumsum(a, axis=None, dtype=None, out=None) Arguments: a — Array-like data …

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How to Install Python on Windows? [7 Easy Steps]

Python is the fastest-growing major programming language in the world. Want to participate as a Python coder and install Python on your Windows machine? Here are the seven steps to install Python on Windows: Visit website “Python Releases for Windows”: https://www.python.org/downloads/windows/ Click link “Download Windows x86-64 executable installer” under “Stable Releases” header. A popup opens. …

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[NumPy vs Python] What are Advantages of NumPy Arrays over Regular Python Lists?

The Python built-in list data type is powerful. However, the NumPy array has many advantages over Python lists. What are they? Advantages NumPy Advantages Python Lists Multi-dimensional Slicing Library-Independent Broadcasting Functionality Intuitive Processing Speed Less Complicated Memory Footprint Heterogeneous List Data Allowed Many Convenience Methods Arbitrary Data Shape (Non-Square Matrix) Let’s dive into the most …

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Top 18 Cool Python Tricks

What are the coolest Python tricks? I’ve compiled this list of the best Python tricks—in reverse order. Without further ado, let’s dive into those crazy one-liner Python features, tricks, and functions: 18. Modifying Iterable Elements 1/2 The function map(func, iter) executes the function func on all elements of the iterable iter. Related article: Which is …

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Python List to Set Conversion [Interactive Guide]

Do you have a list but you want to convert it to a Python set? No problem! Use the set(…) constructor and pass the list object as an argument. For example, if you have a list of strings friends, you can convert it to a set using the call set(friends). Here’s an example code snippet: …

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How to Filter a Dictionary in Python? (… The Most Pythonic Way)

Problem: Given a dictionary and a filter condition. How to filter a dictionary by … … key so that only those (key, value) pairs in the dictionary remain where the key satisfies the condition? … value so that only those (key, value) pairs remain where the value satisfies the condition? In this tutorial, you’ll learn …

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