Toilet Wall Cheat Sheet

Best 15+ Machine Learning Cheat Sheets to Pin to Your Toilet Wall

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 Amidi) Deep Learning (Afshine Amidi) Machine Learning Tips and Tricks …

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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. Table of Contents General Tips to Prepare Your InterviewWhich Programming Questions Should You Prepare?Question 1: Get the missing number from an integer list 1-100. Question 2: Find duplicate number in integer list. Question 3: Check if a list contains …

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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.

Python Set remove()

Python’s set.remove(x) method removes an element x from this set if it is a member, otherwise it raises a KeyError. Here’s a minimal example where you remove the string element ‘Bob’ from the set by means of the s.remove() method: Table of Contents SyntaxReturn Value of Set remove()set.discard() vs set.remove()Python Set Remove If ExistsPython Set …

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NumPy Diff Simply Explained [Tutorial + Video]

💡 NumPy’s np.diff() function calculates the difference between subsequent values in a NumPy array. For example, np.diff([1, 2, 4]) returns the difference array [1 2]. Here is a simple example to calculate the Fibonacci number differences: This code snippet shows the most simple form of the np.diff() method: how to use it on a one-dimensional NumPy …

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Converting Integer to String in Python

Quick Fix: Python’s built-in str(x) method converts an integer object x to a string object by using the x.__str__() method. Table of Contents ❖ Introduction🖋️ Method 1: Using The str() Method🖋️ Method 2: Using The format() Function🖋️ Method 3: Using String Conversion ‘%s‘🖋️ Method 4: Using f-strings🖋️ Method 5: Using a Custom Method❖ Conclusion ❖ …

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[Fixed] ImportError: No module named requests

Problem Formulation: How to fix ImportError: No module named requests in Python? You might be working on a web scraping project and want to import the requests library and check the status of the response. However, as soon as you try to execute your code, Python throws ImportError as shown below. Example: Output: ✨ The Requests Library Requests …

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The Reduce Function in Python 3: Simply Explained

💡 The reduce() function from Python’s functools module aggregates an iterable to a single element. It repeatedly merges two iterable elements into a single one as defined in the function argument. By repeating this, only a single element will remain — the return value. Table of Contents Minimal ExampleSyntaxHow to Write Python One-Liners with the Reduce …

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How To Remove All Non-Alphabet Characters From A String?

💡 Summary: This blog explores the steps to remove all non-alphabet characters from a given string. The ‘re’ module in Python provides regular expression operations, to process text. One uses these operations to manipulate text in strings. The compile() method in conjunction with the sub() method can remove all non-alphabet characters from a given string. Note: …

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