Ronaldo Sena ronaldosena

How to set up a Python development environment

A Python development environment is a folder which you keep your code in, plus a "virtual environment" which lets you install additional library dependencies for that project without those polluting the rest of your laptop.

mkdir my-new-python-project
cd my-new-python-project
virtualenv --python=python2.7 venv

This will create a my-new-python-project/venv folder

The Best of the Best Practices (BOBP) Guide for Python

A "Best of the Best Practices" (BOBP) guide to developing in Python.

In General

Values

"Build tools for others that you want to be built for you." - Kenneth Reitz
"Simplicity is alway better than functionality." - Pieter Hintjens

	library(httr)
	library(magrittr)
	library(xml2)
	library(rvest)

	url_raw <- "http://dados.cvm.gov.br/dados/FI/DOC/INF_DIARIO/DADOS/"
	output_file <- "fundos/api/informe_diario.csv"

	csv_links <- httr::GET(url_raw) %>%
	httr::content("text") %>%

	<h1>Angular 2 Recursive List</h1>
	<ul>
	<ng-template #recursiveList let-list>
	<li *ngFor="let item of list">
	{{item.title}}
	<ul *ngIf="item.children.length > 0">
	<ng-container *ngTemplateOutlet="recursiveList; context:{ $implicit: item.children }"></ng-container>
	</ul>
	</li>
	</ng-template>

	# Remove foreman
	yum remove remove foreman foreman-installer foreman-proxy
	rm -rf /var/lib/foreman /usr/share/foreman /usr/share/foreman-proxy/logs
	rm /etc/httpd/conf.d/foreman.conf

	# Remove puppet
	yum remove puppet puppetmaster puppet-common puppetmaster-common puppetlabs-release
	rm -rf /usr/lib/ruby/vendor_ruby/puppet /usr/share/puppet /var/lib/puppet /etc/puppet
	rm /etc/apache2/conf.d/puppet.conf

	"""
	ldr.py

	Display analog data from Arduino using Python (matplotlib)

	Author: Mahesh Venkitachalam
	Website: electronut.in
	"""

	import sys, serial, argparse

	<html>

	<head>
	<title>SignalMan</title>
	<script src="/Scripts/jquery-1.6.4.min.js"></script>
	<script src="/Scripts/jquery.signalR-1.1.2.js"></script>
	<script type="text/javascript">
	window.signalman = { connected: false, hub: null, argumentCount: 0 };

	$(function() {

	<!--[if mso]>
	<center>
	<table><tr><td width="580">
	<![endif]-->
	<div style="max-width:580px; margin:0 auto;">

	<p>This text will be centered and constrained to 580 pixels even on Outlook which does not support max-width CSS</p>

	</div>
	<!--[if mso]>