rochacbruno

var alvo = document.getElementById("id_origem"),
    data = new Date();

var addTime = function(){
    data.setSeconds(data.getSeconds() + 1);
    alvo.value = data.getHours() + ":" + data.getMinutes() + ":" + data.getSeconds();
};

setInterval(addTime, 1000);

rochacbruno

#!/usr/bin/env python2
# coding: utf-8

import os,socket,threading,time
#import traceback

allow_delete = False
local_ip = socket.gethostbyname(socket.gethostname())
local_port = 8888
currdir=os.path.abspath('.')

rochacbruno

# -*- coding: utf-8 -*-
from django.contrib.auth.decorators import login_required
from django.utils.cache import patch_response_headers
from django.utils.decorators import method_decorator
from django.views.decorators.cache import cache_page, never_cache
from django.views.decorators.csrf import csrf_exempt


class NeverCacheMixin(object):
    @method_decorator(never_cache)

rochacbruno

tmux - terminal multiplexer

Managing tmux sessions:

$ tmux      # start tmux server
$ tmux at   # attach running sessions to a terminal
$ tmux ls   # list running tmux sessions

Sharing sessions between terminals:

$ tmux new -s session_name # make new named session

$ tmux at -t session_name # attach to exist session (allowing shared sessions)

rochacbruno

# -*- coding: utf-8 -*-
"""
    Inspiration taken from Flask-Exceptiopn 
    :copyright: (c) 2012 by Jonathan Zempel.
    :license: BSD, see LICENSE for more details.
"""

from __future__ import with_statement

from flask import _request_ctx_stack as stack, redirect

rochacbruno

class switch(object):
    def __init__(self, expr):
        self.expr = expr
        self.cases = {}
        self._default = None

    def __call__(self, expr):

rochacbruno

Requirements: Postgresql, Flask-Admin, Flask-Sqlalchemy

How to run it:

createdb inline_bug
psql inline_bug -af schema.sql
python app.py

Go to /admin and try to edit the servers.  One will work, one will not.

rochacbruno

Emacs configuration for Python development. Simply drop this file inside your $HOME/.emacs.d directory and enjoy it!

Requirements

Before you start Emacs for the first time, you will want to:

• Make sure to install the following python libraries

rochacbruno

class Bicho():
    def __init__(self, nome, som):
        self.nome = nome
        self.som = som
        self.sexo = 'a' if nome[-1] == 'a' else 'o'
 
pintinho = Bicho('Pintinho', 'Piu')
 
bichos = [Bicho('Galinha', 'có!'), Bicho('Galo', 'cocó!'),
        Bicho('Peru', 'glu glu!'), Bicho('Gato', 'miau!'),

rochacbruno

from flask import Blueprint
from urls import url_rules


bp = Blueprint(__name__.split('.')[1], __name__, template_folder='templates')

for url_rule in url_rules:
    url_regex, view_func = url_rule
    bp.add_url_rule(url_regex, view_func=view_func, methods=['GET', 'POST'])