- How to create a Python package
- How to create a command interpreter in Python using the cmd module
- What is Unit testing and how to implement it in a large project
- How to serialize and deserialize a Class
- How to write and read a JSON file
- How to manage datetime
- What is an UUID
- What is *args and how to use it
- What is **kwargs and how to use it
- How to handle named arguments in a function
EXAMPLE 1:
The input:
my_model = BaseModel()
my_model.name = "Holberton"
my_model.my_number = 89
print(my_model)
my_model.save()
print(my_model)
my_model_json = my_model.to_dict()
print(my_model_json)
print("JSON of my_model:")
for key in my_model_json.keys():
print("\t{}: ({}) - {}".format(key, type(my_model_json[key]), my_model_json[key]))
The output is:
[BaseModel] (b6a6e15c-c67d-4312-9a75-9d084935e579) {'my_number': 89, 'name': 'Holberton', 'updated_at': datetime.datetime(2017, 9, 28, 21, 5, 54, 119434), 'id': 'b6a6e15c-c67d-4312-9a75-9d084935e579', 'created_at': datetime.datetime(2017, 9, 28, 21, 5, 54, 119427)}
[BaseModel] (b6a6e15c-c67d-4312-9a75-9d084935e579) {'my_number': 89, 'name': 'Holberton', 'updated_at': datetime.datetime(2017, 9, 28, 21, 5, 54, 119572), 'id': 'b6a6e15c-c67d-4312-9a75-9d084935e579', 'created_at': datetime.datetime(2017, 9, 28, 21, 5, 54, 119427)}
{'my_number': 89, 'name': 'Holberton', '__class__': 'BaseModel', 'updated_at': '2017-09-28T21:05:54.119572', 'id': 'b6a6e15c-c67d-4312-9a75-9d084935e579', 'created_at': '2017-09-28T21:05:54.119427'}
JSON of my_model:
my_number: (<class 'int'>) - 89
name: (<class 'str'>) - Holberton
__class__: (<class 'str'>) - BaseModel
updated_at: (<class 'str'>) - 2017-09-28T21:05:54.119572
id: (<class 'str'>) - b6a6e15c-c67d-4312-9a75-9d084935e579
created_at: (<class 'str'>) - 2017-09-28T21:05:54.119427from models.base_model import BaseModel
for more information see the file: models/base_model.py
EXAMPLE 2:
The input: program that contains the entry point of the command interpreter:
The output:
(hbnb) help
Documented commands (type help <topic>):
========================================
EOF help quit
(hbnb)
(hbnb) help quit
Quit command to exit the program
(hbnb)
(hbnb)
(hbnb) quit
for more information see the file console.py
knowledge in python3:
- Tuples
- Strings
- Dictionaries(in this project is so important)
- Methods
- Classes
- Unittest
- init files
- Libraries(os, shlex, unittest, uuid, datatime, json)
- *args and **kargs
- Serialization/deserealization in JSON
- Docstrings
- pep8
You can fork/clone the repository and run it in your pc, you need python3.
- Python 3.4.3
- pep8
-- Michael Sos - Holberton Student
-- Yesid Gutierrez - Holberton Student
This project was developed like a part for a full AirBnb clone using python. this is the first version V.0.0 for Holberton peer learning.
---Michael Sosa [email protected]
---Yesid Gutierrez [email protected]
|--models:
|--engine:
|--__init__.py #empty file
|--file_storage #FileStorage class with __init__, all, new, save and reload methos
|--__init__.py #init file for the module
|--amenity.py #Amenity(BaseModel) class with public attributes
|--base_model.py #BaseModel super class with save, to_dict, __str__ and __init__ methods
|--city.py #City(BaseModel) class with public attributes state_id and name
|--place.py #Place(BaseModel) class with puclic attributes city_id, user_id, name, description, number_rooms, number_bathrooms, max_guest, price_by_night, latitude, longitude and amenity_ids
|--review.py #Review(BaseModel) class with public attributes place_id, user_id and text
|--state.py #State(BaseModel) class with public attributes name
|--user.py #User(BaseModel) class with public attributes email, password, first_name and last_name.
|--tests:
|--test_models:
|--test_engine:
|--__init__.py #empty file
|--test_file_storage.py #test for FileStorage class
|--__init__.py #
|--test_amenity.py #test for Amenity class
|--test_base_model.py #test for BaseModel class
|--test_city.py #test for City class
|--test_place.py #test for Place class
|--test_review.py #test for Review class
|--test_state.py #test for State class
|--test_user.py #test for User class
|--__init__.py #empty file
|--.gitignore #for github ignore extentions files
|--AUTHORS #who write the code in this project
|--README.MD #file with general description about this project
|--console.py #Making the console with the clas HBNBCommand and implement the commands: show, create, quit, Ctrl + d, destroy, all, update and emptyline
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent