Python Crash Course - Cheat Sheets

* Beginner’s Python Cheat Sheet - Provides an overview of the basics of Python including variables, lists, dictionaries, functions, classes, and more.

* Beginner’s Python Cheat Sheet - Lists - Focuses on lists: how to build and modify a list, access elements from a list, and loop through the values in a list. Also covers numerical lists, list comprehensions, tuples, and more.

* Beginner’s Python Cheat Sheet - Dictionaries - Focuses on dictionaries: how to build and modify a dictionary, access the information in a dictionary, and loop through dictionaries in a variety of ways. Includes sections on nesting lists and dictionaries, using an OrderedDict and more.

* Beginner’s Python Cheat Sheet - If Statements and While Loops - Focuses on if statements and while loops: how to write conditional tests with strings and numerical data, how to write simple and complex if statements, and how to accept user input. Also covers a variety of approaches to using while loops.

* Beginner’s Python Cheat Sheet - Functions - Focuses on functions: how to define a function and how to pass information to a function. Covers positional and keyword arguments, return values, passing lists, using modules, and more.

* Beginner’s Python Cheat Sheet - Classes - Focuses on classes: how to define and use a class. Covers attributes and methods, inheritance and importing, and more.

* Beginner’s Python Cheat Sheet - Files and Exceptions - Focuses on working with files, and using exceptions to handle errors that might arise as your programs run. Covers reading and writing to files, try-except-else blocks, and storing data using the json module.

* Beginner’s Python Cheat Sheet - Testing Your Code - Focuses on unit tests and test cases. How to test a function, and how to test a class.

* Beginner’s Python Cheat Sheet - Pygame - Focuses on creating games with Pygame. Creating a game window, rect objects, images, responding to keyboard and mouse input, groups, detecting collisions between game elements, and rendering text.

* Beginner’s Python Cheat Sheet - matplotlib - Focuses on creating visualizations with matplotlib. Making line graphs and scatter plots, customizing plots, making multiple plots, and working with time-based data.

* Beginner’s Python Cheat Sheet - Pygal - Focuses on creating visualizations with Pygal. Making line graphs, scatter plots, and bar graphs, styling plots, making multiple plots, and working with global datasets.

* Beginner’s Python Cheat Sheet - Django - Focuses on creating web apps with Django. Installing Django and starting a project, working with models, building a home page, using templates, using data, and making user accounts.

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Click here ——————-»»» The Elements of Statistical Learning - Data Mining, Inference, and Prediction.


- - - Click here for FREE RESOURCES - - -
#eBook #statistics #DataMining #inference #prediction

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Click here ——————-»»» Statistical Learning with Sparsity:The Lasso and Generalizations
by Trevor Hastie, Robert Tibshirani, Martin Wainwright

- - - Click here for FREE RESOURCES - - -
#eBook #statistics #DataScience

A lot of people are confused or have a big question on what to do after learning the basics of Python.

Or on what can we do using Python. This article provides a simple answer to these questions, thought it would be useful.

https://realpython.com/what-can-i-do-with-python/

eBooks on tkinter

* Learning tkinter
* A Comprehensive Introduction to Python Programming and GUI Design Using Tkinter


- - - Click here for FREE RESOURCES - - -
#eBook #python #tkinter

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007 - Input and Output - Learn Python : Full Course For Beginner
Will be starting at 5 PM today, and Q&A session follows it.
Will provide the link to Q&A session after completing the video.

This video is all about Input and Output in Python. It covers both input() and print() functions in detail like its never covered before in other videos.

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Click here ——————-»»» Speech and Language Processing (3rd ed. draft)
Dan Jurafsky and James H. Martin



- - - Click here for FREE RESOURCES - - -
#eBook #SpeechProcessing #LanguageProcessing

Python Challenge ————-»»» Basic Syntax in Python

Python Test 004.1 - Basic Syntax

15 simple but tricky questions, all related to the video in this link.

http://bit.ly/2RY2ce2

Take the challenge see how much you know about Python Basic Syntax.

#python #tutorial #test #assessment #quiz

Welcome to Python Questions!

This channel caters to beginners, experienced python developers and those who just want to try somthing new.

It will contain simple objective questions to complex problems to solve using Python programming language.
It will also contain common interview questions.
Regular expressions, Algorithms, Quiz will also be posted.

For bigger problems, we will be posting the solutions on our github repository: https://github.com/ignani/LearnPython

Face Detection - A real time application for face-detection.

#python #faceDetection

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CLICK HERE ——-»»» A Fast, Extensible Progress Bar for Python and CLI
Instantly make your loops show a smart progress meter - just wrap any iterable with tqdm(iterable), and you're done!


#python #controls #progressBar #sourceCode #sampleCode

https://t.me/python_interview_questions/11

#answer to the above question is ————-»»» True

https://t.me/python_interview_questions/23

#answer to the above question is ————-»»» (2,3)

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Python Challenge 004.2 ————-»»» Basic Syntax in Python

Python Test 004.2 - Basic Syntax : CLICK HERE
17 simple but tricky questions, all related to the video in this link.


Questions realted to the topics covered in the Introduction Chapter.
#python #tutorial #test #assessment #quiz

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https://t.me/python_interview_questions/12


#answer to the question 👆is ————-»»» Dict

To clarify, both Set and Dict perform search quite fast due to both Set & Dict being implemented using hashtables.
However, Dict performs marginally better compared to Set, but when compared to List or tuple, the difference is huge.

Did You Know - Python Tips

# Very simple string reverse trick in Python
x = 'Python'
print(x[::-1])

» nohtyP

#python #tips #HowTo

Did You Know - Python Tips : 002

# In-Place Swapping Of Two Variables, works with any datatype

x, y = 'hello', 'world'
print(x, y)
x, y = y, x
print(x, y)

#python #tips #HowTo

Did You Know - Python Tips : 003

# Using all the elements in a list, create a single string

mylist = ["Hello!", "Welcome", " to", "iGnani"]
print(" ".join(mylist))

#python #tips #HowTo