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https://github.com/mbrsagor/pythonnote
Study in python latest code and node serial
https://github.com/mbrsagor/pythonnote
basic-programming data-structures mathematics oop python-library python3
Last synced: 1 day ago
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Study in python latest code and node serial
- Host: GitHub
- URL: https://github.com/mbrsagor/pythonnote
- Owner: mbrsagor
- Created: 2019-06-28T18:14:58.000Z (over 5 years ago)
- Default Branch: master
- Last Pushed: 2024-09-17T16:01:25.000Z (about 2 months ago)
- Last Synced: 2024-09-18T01:57:02.247Z (about 2 months ago)
- Topics: basic-programming, data-structures, mathematics, oop, python-library, python3
- Language: Python
- Homepage: https://github.com/mbrsagor/pythonNode3.7
- Size: 1.32 MB
- Stars: 0
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# pythonNode
> In this series I'm sharing python basic to advance and data-structure code which I'm teaching my friends and brothers.
#### Features
- Python installation.
- How to write python terminal or IDE.
- Function.
- Class (OOP).
- Python library and modules.
- Basic problem-solving.
###### How to install python Linux (ubuntu) OS
By default Linux and Mac OS install python 2.7. If you install python3 or more version you may follow this commands.
##### Optional, PATH environment
Set up PATH environment variable, if you used HomeBrew to install Python3, then HomeBrew already added PATH. Do not
change PATH environment if you can launch python3 from terminal.
Add the following line to your `~/.profile` file
`export PATH=/usr/local/bin:/usr/local/sbin:$PATH`
Usually your Python installation directory looks like this, add it to your PATH
`PATH="/Library/Frameworks/Python.framework/Versions/3.6/bin:${PATH}"`
##### On Linux/Ubuntu
```
sudo apt update
sudo apt install software-properties-common
sudo add-apt-repository ppa:deadsnakes/ppa
sudo apt update
sudo apt install python3.8
python ––version
```
```python
assert sum([1, 2, 3]) == 6, "Should be 6"
```
```python
li = [5, 7, 22, 96, 54, 62, 77, 23, 73, 61]
result = list(filter(lambda x: x % 2 == 0, li))
print(result)
```
```python
from extra import asyncio
async def say_hello():
print('Hello there,')
await asyncio.sleep(3)
print(f'This is Sagor')
# asyncio.run(say_hello())
async def download():
for i in range(0, 11):
await asyncio.sleep(1)
print(f"Download {i}% done")
print("Thanks Sagor! Your download has been completed.")
asyncio.run(download())
```
> Simple inner function example:
```python
def select(num):
def child():
return "Hello, I'm Mbr Sagor"
def child2():
return "Hi, This is a Bozlur here."
if num == 1:
return child()
else:
return child2()
print(select(1))
print(select(2))
```
###### Decorator is a one of the most common popular data structure in python. Below the simple example:
```python
def uppercase_decorator(function):
def wrapper():
content = function().upper()
return content
return wrapper
@uppercase_decorator
def say_hello():
return "hello there, this is a bozlur rosid sagor"
print(say_hello())
```
###### Static method and class Method example:
```python
class User(object):
@classmethod
def get_full_name(cls, first_name, last_name):
print(f"Full Name is: {first_name} {last_name}")
@staticmethod
def get_name(name):
print(f"Hello {name}")
if __name__ == '__main__':
User.get_full_name('mbr', 'sagor')
User.get_name('sagor')
```
> About Me
```python
person = {
'type': 'engineer',
'skills': ['Python', 'JavaScript','Django', 'FastAPI', 'Docker', 'AWS'],
'keepLearning': True
}
```