#learn python

[izicodes]

Random Python Resources | Resources ✨

Hiya! I found some Python links in one of my bookmark folders so I thought I would just share them - might be helpful to someone!

Think Python 2 (book) - LINK

Learning Python (book) - LINK

Learn Python from beginner to advanced (site) - LINK

Python Tutorial (book) - LINK

Introduction to Programming with Python (16-hour video) - LINK

Python Learning Roadmap (site) - LINK

Good luck with your studies 👩🏾‍🎓👍🏾💗

[python-programming-language]

Is it possible to learn Python by using Android apps?

Post #92: Analytics Insight, 5 Android Apps To Learn Python, 2023.

[learnerworld]

What Is a Dynamically Typed Language?

When learning Python, you might hear the term “dynamically typed language” frequently. But what does it mean? Let’s break it down.

Typing refers to type-checking—the process of verifying whether the data types in your code are compatible with the operations being performed.

1️⃣ Strongly vs. Weakly Typed Languages

Strongly-Typed Languages (e.g., Python): These languages don’t allow type-coercion (implicit type conversion). For example:

pythonCopy code"1" + 2  # TypeError: cannot concatenate 'str' and 'int'

Weakly-Typed Languages (e.g., JavaScript): These languages allow type-coercion:

javascriptCopy code"1" + 2  // Outputs: "12"

2️⃣ Static vs. Dynamic Typing

Type-checking can occur at two stages:

Static Typing (e.g., Java, C++): Data types are checked before the program runs. You must declare the type of variables explicitly:

javaCopy codeintx=10; 

Dynamic Typing (e.g., Python): Data types are checked during program execution. Variable types are inferred automatically:

pythonCopy codex = 10  # No need to declare 'x' as an integer.

Python: A Dynamically Typed Language

Since Python is an interpreted language, it executes code line by line. Type-checking happens on the fly, allowing you to write flexible and concise code.

Example: pythonCopy codex = "Hello"x = 10  # No error—Python allows 'x' to change types.

This flexibility makes Python beginner-friendly but also increases the risk of runtime errors if types are misused.

Key Takeaway

Dynamic typing simplifies coding by removing the need for explicit type declarations. However, it also requires careful testing to ensure type-related bugs don’t creep in.

Python learners, embrace dynamic typing—it’s one of the reasons Python is so versatile and fun to use!

[crippl-hacker]

Python Day 2

Today I am starting off with exercise 13. Exercise 13 introduces the concepts of variables, modules, and argv.

[ID: Exercise 13 code. It imports the argv module from sys, then uses argv to create 4 variables, script, first, second, and third. Next print() is used to print out the different variables /ID]

When calling the program I was confused as to why I got the error of too many variables. Looking into this I found that the first variable of 'argv' is always going to be the script. I then fixed that and added in script as the first variable.

Next for the study drill I wrote a new variable and updated the code to print the retrieved information.

Alrighty then - onto exercise 14. Exercise 14 is about practicing prompts and variables.

In the study drills I updated the script with a new prompt and print statement.

Exercise 15 is a simple program that prints out the contents of a file. An important thing to note is to always close the file when doing things like this!

Exercise 16 practices making a copy of a file and then updating it with 3 lines from user input.

I ended up running into the issue where it was saying that it couldn't read the file. I ended up finding out that .read() starts from the cursor position - and if the cursor is at the end of the file from writing it you will not have your file printed.

Exercise 17 is practicing copying files over and was relatively simple.

[onlinelearningclass]

Learn Python To Secure Your Future In Data Science

Python is one of the most important coding or programming languages that is used by more than 8 million programmers as their main programming language.Now let's talk about how to learn Python. Python language is the basic and the easiest language compared to any other language.

To more info Visit us :- https://www.sssi.in/blog/engineering/learn-python-to-secure-your-future

[womaneng]

Overview of the Python programming language

[rociortiz-pythonblog]

Como hacer un "Hola Mundo" en python

1 Utiliza la palabra reservada print

2 Abre parentesis y comillas dobles ("")

3 Escribe dentro del parentesis ("Hola Mundo")

4 Ejecuta en la terminal

5 Listo!

[interactive-free-python-lab]

Learn and enjoy!

Welcome to the "Interactive Free Python Lab" – your gateway to mastering Python programming! This free, comprehensive course is designed to take you from a complete beginner to an intermediate coder through interactive, hands-on learning. Our curriculum is organized into 21 structured sections covering everything from basic Python syntax to advanced topics like data science, machine learning, and artificial intelligence.

With over 400 practical examples accompanied by detailed explanations and exercises, you’ll learn to tackle real coding challenges and gain the confidence to create your own projects.

Embark on your coding journey today with Interactive Free Python Lab. Subscribe, learn, and join a vibrant community of aspiring developers and data enthusiasts who are transforming their futures through the power of Python. Your path to Python mastery starts here!

[tccicomputercoaching]

Java vs Python: Which One Should You Learn? Compare their features, benefits, and career opportunities to choose the right programming language for you.

[hackeocafe]

The Big Book of Small Python Projects

You can read it online or request for a free preview ebook.

Link:

[sunbeaminfo]

Sunbeam Institute's comprehensive modular courses

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Duration: 90 hours

Overview: Master advanced Java programming and integrate with Spring and Hibernate frameworks for robust enterprise applications.

Python Development

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Overview: Gain proficiency in Python programming, covering fundamental to advanced topics for versatile application development.

Data Structures and Algorithms

Duration: 60 hours

Overview: Understand and implement essential data structures and algorithms to optimize problem-solving skills.

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Overview: Delve into machine learning concepts and applications, preparing you for the evolving AI landscape.

Why Choose Sunbeam Institute?

Experienced Faculty: Learn from industry experts with extensive teaching and real-world experience.

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[python-programming-language]

Post #106: Python.Hub on Instagram, The different operators in Python, 2023.

[victoriousdigital]

[crippl-hacker]

Python Day 5

Today we warm up by completing Exercise 25. This is even more practice with functions and variables!

To run the program we call python in the terminal and import ex25 from there.

As I was working through calling the different functions in the terminal I realized that I missed a function - specifically the one that sorted a sentence. I called it and ended up getting a mess of individual letters. After bug hunting I found the issue to be that I called sort_words(sentence) instead of sort_words(words)

After fixing those issues I finished running through the function calls in the terminal and it went great!

Up next is Exercise 26! We are halfway through the book and it is time for a test. We are given broken code that we copy paste into a file. Our job is to fix it and get the program running! As I went through the program I left comments wherever I was fixing code. Below is my finished and fixed program.

And here is the output in the terminal:

Exercise 27 went over different booleans as well as a chart to memorize. The next practical was exercise 28 where you type in different statements then guess if they will be true or false. With my previous experience in programming I already knew a lot - the only thing that tripped me up was NOT OR booleans. Here's the output of the terminal!

Chugging right along to Exercise 29! ex29 introduced if statements. I already know lots about if statements from Javascript so this is more of a refresher than anything.

And then the output:

Exercise 30 introduces Else If statements.

And the output:

Exercise 31 combines everything that we've learned about If/Elif statements with the new concept of Nested statements. Using nested statements we are able to write a very simple Choose Your Own Adventure text game.

Here are a couple different runs I did with this program. My first try was not the best - I ended up having my mind turned into Jello!

My second run went better! I ran into a bear but I survived.

For the study drill it challenged me to write my own text game. I made a very simple one and got about halfway through where I want it to be.

That's it for today folks!