Ecosyste.ms: Awesome
An open API service indexing awesome lists of open source software.
https://github.com/rashjredmund/py-sandbox
Python playground. I built, Attack-On-Monsters in the sand-box folder and also Got started with Flask
https://github.com/rashjredmund/py-sandbox
class flask modules pip python python3 virtualenv
Last synced: 17 days ago
JSON representation
Python playground. I built, Attack-On-Monsters in the sand-box folder and also Got started with Flask
- Host: GitHub
- URL: https://github.com/rashjredmund/py-sandbox
- Owner: RashJrEdmund
- Created: 2024-06-10T07:49:26.000Z (7 months ago)
- Default Branch: main
- Last Pushed: 2024-11-06T19:50:17.000Z (about 2 months ago)
- Last Synced: 2024-11-06T20:38:27.512Z (about 2 months ago)
- Topics: class, flask, modules, pip, python, python3, virtualenv
- Language: Python
- Homepage:
- Size: 293 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
## Welcome To My Py Sandbox
- Checkout the actual sandbox docs, where I study and also build the game "Attack On Monsters" [here](./sand-box/README.md)
- Note I build it using the NeoVim editor
- Or checkout my flask apps docs [here](./flask-apps/README.md)
## Configuring a virtual environment (v-e)
__Note__: _you are gonna have to create a v-e in both the sand-box and flask-app(s) folders(though I haven't installed any modules in the sand-box app)_
- for this i'm using the `virtualenv` command
- __STEPS TO CREATE VIRTUAL ENVIRONMENT__
- in the projects directory, at top level, run
```bash
# if using the virtualenv package
$ virtualenv venv
# if using the default venv from python
# on linux
$ python3 -m venv venv
```
- This should create a `venv` folder (which is the virtual environment)
- Next, you have to __activate__ the virtual environment. To do so, execute
```bash
# for linux
$ source venv/bin/activate
```
- Deactivate it by simply executing the `deactivate` on your terminal
- you should see you file path look similar to this
```bash
(venv) username@computer:~/full/path/py-sandbox/which-ever-path-you-on/$
```
- You should be able to safely install packages with `pip`
- Now, to install the packages in requirements.txt file of that folder, execute
```bash
$ pip install -r requirements.txt
# the -r means it should read from the requirements.txt file
```
- ### ADDING YOUR OWN PACKAGES
- After every package installation, I advice you update the requirements.txt file with
```bash
$ pip freeze > requirements.txt
# it's like package.json in JavaScript, but for python
```
- you should even combine the installation command with the freeze command like so to execute all at once
```bash
pip install `module_name` && pip freeze > requirements.txt
```
- use `pip list --local` to see all locally installed modules in your virtual env
### Cool new commands
- `>>`
- to use with command like `echo` or `pip freeze` to add content to the end of a file
- ##### Example
- `echo "some text content" >> test_file.txt` to add the text "some text content" to the test_file.txt. this file will be created if not exit
- `>`
- Same as the `>>` pattern above but will completely replace the content of the file
---
---
---
### Cool command combo
- `find . -type d -name "__pycache__" -exec rm -rf {} +`
- to find and delete all "__pycache__" folders in the current working directory
- #### Explanation
- `find .` : Start searching from the current directory (.)
- `-type d` : Look for directories (d)
- `-name "__pycache__"` : Match directories named "__pycache__"
- `-exec rm -rf {} +` : For each found directory, execute the rm -rf command on it ({} is replaced by the found directory paths)