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 2018-03-07 in Trucs et astuces • Tagged with JavaScript
Rely on String.prototype.normalize().
const str = "Crème Brulée" str.normalize('NFD').replace(/[\u0300-\u036f]/g, "") > 'Creme Brulee'
Posted on 2018-03-07 in Trucs et astuces • Tagged with PostgreSQL, Database, SQL
Use the jsonb_set(COLUMN_NAME, PATH_TO_CHANGE, VALUE) function. The value must be a valid value in JSON (ie use '500' for numbers, 'true' for …
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 2017-08-19 in Trucs et astuces • Tagged with nginx
location ~* \.(?:ttf|ttc|otf|eot|woff|woff2)$ { if ( $http_origin ~* (https?://(.+\.)?(domain1|domain2|domain3)\.(?:me|co|com)$) ) { add_header "Access-Control-Allow-Origin" "$http_origin"; } }
Posted on 2017-08-08 in Trucs et astuces • Tagged with GPG, securité
Voici deux fonctions bash qui permettent de chiffrer et déchiffrer un fichier ou un dossier avec GPG.
Les dossiers sont compressés dans une archive ZIP avant le chiffrement.
Le chiffrement laisse les fichiers d'origine intacts. Le déchiffrement laisse le fichier chiffré intact.
Ces fonctions auront leur place dans votre .bashrc …
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 Docker, Docker compose
For my tips about docker, go here.
As describe here, if you create a docker-compose.override.yml next to your docker-compose.yml, you can override or add values to the docker file. This file is loaded by default. To ignore it …
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 …