Posted on 2020-02-29 in Programmation • Tagged with Python, Django, PWA, JavaScript
In this article, I'll guide you to create a PWA with the Django framework. All the code for this project is available under my gitlab account. You will find in each sections links to the relevant commits to help you follow. If something is not clear or if you have …
Posted on 2019-03-10 in Trucs et astuces • Tagged with Python, IDE, PyCharm
Add PYTHONUNBUFFERED=1 in run config or .env (only use .env if you use the plugin). This is meant to immediately view the output …
Posted on 2018-10-03 in Trucs et astuces • Tagged with Python
Use the snippet below to capture and inspect the certificates of a distant site and its chain with requests.
import requests HTTPResponse = requests.packages.urllib3.response.HTTPResponse orig_HTTPResponse__init__ = HTTPResponse.__init__ def new_HTTPResponse__init__(self, *args, **kwargs): orig_HTTPResponse__init__(self, *args, **kwargs …
Posted on 2018-07-16 in Trucs et astuces • Tagged with Rollbar, Python, Ansible
I recently had to integrate Rollbar (a service to track errors) with a JS application. One nice thing about Rollbar is that if you provide it with source maps, it will point to you where the error is in the original unminified code.
Since the application is deployed with Ansible …
Posted on 2018-06-02 in Trucs et astuces • Tagged with Python
You can use signals and a context manager to acheive this. The idea is to register a function that will raise an exeption when the alarm signal is received and schedule the alarm signal for the timeout.
import signal from contextlib import contextmanager @contextmanager def timeout(time): # Register a function …
Posted on 2018-05-21 in Trucs et astuces • Tagged with Python, Web, Django
Posted on 2017-08-20 in Trucs et astuces • Tagged with gitlab, ci, Python
By default, pip cache will be in ~/.pip. However, this folder cannot be cached by Gitlab. The trick is to force pip to use a folder located in the build directory with the --cache-dir option. You can then cache this folder.
For instance, you can use .pip as in the …
Posted on 2017-08-07 in Trucs et astuces • Tagged with mail, Python
Voici un petit script Python pour convertir un mail au format mbox en HTML. Pour que le script fonctionne, il faut soit que le corps du message soit du HTML (recommandé) soit que la première pièce jointe du message contienne le message en HTML.
Par défaut, le script traitera tous …
Posted on 2017-06-11 in Trucs et astuces • Tagged with Python
Before creating the venv you will need to open a PowerShell terminal as root and run the commands below to allow the script that activates the virtual env to run:
cd .. Set-ExecutionPolicy Unrestricted
Create the venv. Run in a terminal as a normal user: python3 -m venv .venv If the …
Posted on 2017-02-13 in Trucs et astuces • Tagged with Python, SVG
Récemment, j'ai eu besoin d'intégrer un SVG dans un template Aurelia. Malheureusement, il contenait beaucoup d'images et elles étaient toutes incluses au format base64. Cela rendait le fichier quasiment inutilisable avec de gros pâtés qui empêchent de voir le code utile et d'ajouter les attributs « Aurelia » (comme if.bind). Heureusement …