snippets

A collection of code snippets for software developers

A collection of code snippets for software developers.

Snippets

NextJS

Create dynamic pages in NextJS

Create dynamic pages that fetch their content from an API in NextJS

Docker

Use Docker networks to share the same localhost

Use Docker networks to share the same localhost between containers.

Django

Pre-populate fields in Django admin

Pre-populate fields' text based on the content of another field in Django admin

Autocomplete fields in Django Admin

Show autocomplete search dropdown for ManyToManyField fields in Django admin.

Sass

Global Sass variables in styled-components

Define and use global Sass variables in styled-components

Nginx

Disable Nginx version in headers

Disable Nginx version in response headers for security reasons

Serve static robots.txt

Redirect index to page

Redirect index to another page in NextJS applications.

Python

Join URL and path

Use urllib to join a URL and path the proper way without worrying about leading or trailing slashes

Multiple requirements files

Use different requirements files for development and production environments

**base.txt**: shared dependencies
```txt
Django
```

**dev.txt**: development only dependencies
```txt
-r base.txt
django-debug-toolbar
```

**prod.txt**: production only dependencies
```txt
-r base.txt
gunicorn
```

Then run `pip install -r dev.txt` or `pip install -r prod.txt`. based on the environment

Create dynamic pages in NextJSNextJS

Use Docker networks to share the same localhostDocker

Pre-populate fields in Django adminDjango

Autocomplete fields in Django AdminDjango

Global Sass variables in styled-componentsSass

Disable Nginx version in headersNginx

Serve static robots.txtNginx

Redirect index to pageNextJS

Join URL and pathPython