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.

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

Want to learn how machines learn? Start with cheat sheets! This article compiles for you the 15 best cheat sheets in the web that help you get started with machine learning. If you’re short on time, here are the 15 direct PDF links (open in a new tab): Supervised Learning (Afshine Amidi) Unsupervised Learning (Afshine …

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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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How To Run A File In The IPython Console As Default Instead Of Terminal?

In this article we are going to discuss one of the most commonly searched questions by Python enthusiasts, i.e., How To Run A File In The IPython Console As Default Instead Of Terminal? #Note Problem Statement Suppose you have started a new project in PyCharm and you have installed and selected Anaconda python.exe as the …

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How To Check If a List Is Nested In Python

Summary: One of the following methods can be used to check if a list is empty :- Method 1: Using isinstance() With any() Method 2: Using isinstance() And len() Methods Within For Loop Problem: Given a list; how to check if it is nested or not? Considering that you have a list such that it is nested at …

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Python max() — A Simple Illustrated Guide

The max() function returns the maximum of the provided arguments. You can pass either an arbitrary number of values, comma-separated, or an iterable as arguments. An optional key function argument allows you to customize the calculation of the maximum by explicitly defining the weight of each value in the iterable that is used as a …

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What’s the Standard Way to Check for Type in Python?

Problem: What is the best way to check whether a given object is of a given type? For example, if you have a variable object, how to check if it’s a string? Check with Subclasses Solution: To check if an object is an instance of str or any of its subclasses, use isinstance: Note that …

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How To Fix Error: ‘NoneType’ Object Has No Attribute ‘Group’?

Summary: NoneType attribute error occurs when the type of object being referenced is None. To handle this error you can either use the try-except blocks or you may also use if-else statements according to your requirement. In this article, you will learn about attribute errors with the help of numerous scenarios/examples where you come across …

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How to Create a Sequence of Evenly Spaced Values [Vanilla Python & Numpy Linspace]

Problem: How to create a sequence of evenly-spaced values Using pure, vanilla Python, and Using NumPy’s linspace() method. Example: Given three arguments: start=10, stop=20, number_of_values=11. How do you create a sequence of 11 values x0, x1, …, x10 where two subsequent values xi and x(i-1) have the same distance for all i in {0, …, …

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Python tuple() — A Simple Guide with Video

Python’s built-in tuple() function creates and returns a new tuple object. When used without an argument, it returns an empty tuple. When used with the optional iterable argument, it initializes the new tuple with the elements in the iterable. Read more about tuples in our full tutorial about Python Tuples. Table of Contents UsageVideo tuple()Syntax …

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How to Create a Sequence of Linearly Increasing Values with Numpy Arange?

Problem: How to create a sequence of linearly increasing values? Solution: Use NumPy’s arange() function. The np.arange([start,] stop[, step]) function creates a new NumPy array with evenly-spaced integers between start (inclusive) and stop (exclusive). The step size defines the difference between subsequent values. For example, np.arange(1, 6, 2) creates the NumPy array [1, 3, 5]. …

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Python list() — A Simple Guide with Video

Python’s built-in list() function creates and returns a new list object. When used without an argument, it returns an empty list. When used with the optional iterable argument, it initializes the new list with the elements in the iterable. Read more about lists in our full tutorial about Python Lists. Table of Contents UsageVideo list()Syntax …

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How to Initialize a NumPy Array with Zeros and Ones

Numpy is a popular Python library for data science focusing on linear algebra. In this article, you’ll learn how to initialize your NumPy array. Table of Contents How to Initialize a NumPy Array with Zeros?How to Initialize a NumPy Array with Ones?Initialize NumPy Array — Puzzle How to Initialize a NumPy Array with Zeros? To …

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