Armando H Mexarm

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Python & DevOps enthusiast

Mexarm / forms.py

Created June 16, 2022 03:05 — forked from maraujop/forms.py

django-crispy-forms bootstrap form example

	# -- coding: utf-8 --
	from django import forms

	from crispy_forms.helper import FormHelper
	from crispy_forms.layout import Layout, Div, Submit, HTML, Button, Row, Field
	from crispy_forms.bootstrap import AppendedText, PrependedText, FormActions


	class MessageForm(forms.Form):
	text_input = forms.CharField()

Mexarm / SortedCollection.py

Created January 18, 2022 03:27

SORTEDCOLLECTION (PYTHON RECIPE) by Raymond Hettinger

	from bisect import bisect_left, bisect_right

	class SortedCollection(object):
	'''Sequence sorted by a key function.

	SortedCollection() is much easier to work with than using bisect() directly.
	It supports key functions like those use in sorted(), min(), and max().
	The result of the key function call is saved so that keys can be searched
	efficiently.

Mexarm / bash.sh

Created May 1, 2021 04:34 — forked from wikiti/bash.sh

Backup and restore in PostgreSQL using compressed backups.

Mexarm / models.py

Created March 28, 2021 15:50 — forked from jacobian/models.py

An example of using many-to-many "through" to augment m2m relationships. See http://www.quora.com/How-do-you-query-with-a-condition-on-a-ManyToMany-model-in-Django for context.

	from django.db import models

	class Person(models.Model):
	name = models.CharField(max_length=200)
	groups = models.ManyToManyField('Group', through='GroupMember', related_name='people')

	class Meta:
	ordering = ['name']

	def __unicode__(self):

Mexarm / rest-server.py

Created August 13, 2020 17:58 — forked from miguelgrinberg/rest-server.py

The code from my article on building RESTful web services with Python and the Flask microframework. See the article here: http://blog.miguelgrinberg.com/post/designing-a-restful-api-with-python-and-flask

	#!flask/bin/python
	from flask import Flask, jsonify, abort, request, make_response, url_for
	from flask_httpauth import HTTPBasicAuth

	app = Flask(__name__, static_url_path = "")
	auth = HTTPBasicAuth()

	@auth.get_password
	def get_password(username):
	if username == 'miguel':

Mexarm / gist:8c8d3be9904f739b400b90928bb2b3af

Created August 7, 2020 19:39

	<script>
	// espera hasta que se cargue jquery, no es la forma optima pero es interesante
	function docReady(fn) {
	if (document.readyState === "complete" \|\| document.readyState === "interactive") {
	setTimeout(fn, 105);
	} else {
	document.addEventListener("DOMContentLoaded", fn);
	}
	}
	docReady(existejquery);

Mexarm / forms.py

Created June 16, 2019 00:47 — forked from joshkehn/forms.py

Ingredient ModelForm (Django)

	from django import forms
	from menu.models import Ingredient, Diet, FoodPreference

	class IngredientForm (forms.ModelForm):
	class Meta:
	model = Ingredient
	exclude = ["franchise"]

	def __init__ (self, args, *kwargs):
	brand = kwargs.pop("brand")

Mexarm / nodejs-custom-es6-errors.md

Created June 18, 2018 16:32 — forked from slavafomin/nodejs-custom-es6-errors.md

Custom ES6 errors in Node.js

Here's how you could create custom error classes in Node.js using latest ES6 / ES2015 syntax.

I've tried to make it as lean and unobtrusive as possible.

Defining our own base class for errors

errors/AppError.js

Mexarm / setup-web2py-raspberry.sh

Created January 16, 2017 18:17

install all modules need to run web2py on Rapsberry Pi Jessie Minimal and other tools

	#!/bin/bash
	echo "This script will:
	1) install all modules need to run web2py on Jessie Minimal and other tools
	2) install web2py in /home/www-data/
	3) create a self signed ssl certificate
	4) setup web2py with mod_wsgi
	5) overwrite /etc/apache2/sites-available/default
	6) restart apache.

	Press a key to continue...[ctrl+C to abort]"