Jakub Skałecki Valian

🔮

Diving deep into Elixir

Still in love with coding 💖 CTO & Co-founder of https://postline.ai

Valian / example_forms.py

Last active February 8, 2021 14:32

Django MultipleFormMixin for displaying dynamic number of forms on the same page. Compatible with the standard FormMixin.

	class ContactForm(forms.Form):
	name = forms.CharField(max_length=60)
	message = forms.CharField(max_length=200, widget=forms.TextInput)


	class SubscriptionForm(forms.Form):
	email = forms.EmailField()
	want_spam = forms.BooleanField(required=False)

Valian / Dockerfile

Last active December 28, 2024 10:45

Fast way to fix not working ctype.util.find_library() in python alpine. Rather quick workaround, but works :)

	FROM python:2-alpine

	ENV PYTHONUNBUFFERED=1 \
	PROJECT_ROOT=/srv

	COPY requirements.txt $PROJECT_ROOT/

	RUN apk add --update --virtual build-dependencies build-base python-dev \
	&& cd $PROJECT_ROOT && pip install -r requirements.txt \

Valian / script.js

Last active November 30, 2016 12:54

Simple script to find all server IPs from OVH panel site and print ready to use Docker Swarm inventory file

	function get_ansible_config(managersCount, managersStartNr, workersStartNr) {
	var createAnsibleString = function(name, startNumber){
	return function(a, i) {
	return name + (i + 1 + (startNumber \|\| 0)) + ' ansible_ssh_host=' + a + ' ansible_ssh_user=ubuntu';
	}
	};
	var addresses = $x('//*[@data-ng-if="ip.ip"]/text()')
	.filter(function(a){return a.wholeText.trim() != ""})
	.map(function(a) {return a.wholeText.trim()});
	var str = "";