MaxMorais

// This product includes color specifications and designs developed by Cynthia Brewer (http://colorbrewer.org/).
var colorbrewer = {YlGn: {
3: ["#f7fcb9","#addd8e","#31a354"],
4: ["#ffffcc","#c2e699","#78c679","#238443"],
5: ["#ffffcc","#c2e699","#78c679","#31a354","#006837"],
6: ["#ffffcc","#d9f0a3","#addd8e","#78c679","#31a354","#006837"],
7: ["#ffffcc","#d9f0a3","#addd8e","#78c679","#41ab5d","#238443","#005a32"],
8: ["#ffffe5","#f7fcb9","#d9f0a3","#addd8e","#78c679","#41ab5d","#238443","#005a32"],
9: ["#ffffe5","#f7fcb9","#d9f0a3","#addd8e","#78c679","#41ab5d","#238443","#006837","#004529"]
},YlGnBu: {

cuducos

#!/bin/bash

##############################################################################
# Install system packages                                                    #
##############################################################################

xcode-select --install
sudo installer -pkg /Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg -target /

# install homebrew

dhelbegor

# // Init personal configs
# adding alias for decreases path virtualenv and exit the project
alias er='source .venv/bin/activate; PS1="(`basename \"$VIRTUAL_ENV\"`):/\W$ "'
alias deac='deactivate'

# Start virtualenvs
function Envs(){
    # used to create virtualenvs
    alias wait_env='echo wait creating the env...  && sleep 2 && clear'
    alias done_env='echo done! && sleep 2 && clear'

bearfrieze

Comprehensions in Python the Jedi way

by Bjørn Friese

Beautiful is better than ugly. Explicit is better than implicit.

-- The Zen of Python

I frequently deal with collections of things in the programs I write. Collections of droids, jedis, planets, lightsabers, starfighters, etc. When programming in Python, these collections of things are usually represented as lists, sets and dictionaries. Oftentimes, what I want to do with collections is to transform them in various ways. Comprehensions is a powerful syntax for doing just that. I use them extensively, and it's one of the things that keep me coming back to Python. Let me show you a few examples of the incredible usefulness of comprehensions.

cube-drone

Automation for the People

Long ago, the first time I read "The Pragmatic Programmer", I read some advice that really stuck with me.

"Don't Use Manual Procedures".

This in the chapter on Ubiquitous Automation. To summarize, they want you to automate all the things.

The trouble was that I hadn't much of an idea how to actually go

tocvieira

import PyPDF2
import shutil
import sys
from pathlib import Path


def list_files(directory, pattern='*.pdf'):
    """ Get name of all pdf files on directory """
    return sorted(Path(directory).glob(pattern))

twidi

"""
Sometimes in your Django model you want to raise a ``ValidationError`` in the ``save`` method, for
some reason.
This exception is not managed by Django Rest Framework because it occurs after its validation 
process. So at the end, you'll have a 500.
Correcting this is as simple as overriding the exception handler, by converting the Django
``ValidationError`` to a DRF one.
"""

from django.core.exceptions import ValidationError as DjangoValidationError

vinicius73

var, let e const

Em JavaScript há uma comportamento chamado hoisting. O uso de var trazia algumas pegadinhas, como por exemplo, declarar a mesma variavel 2x usando var

var abc = 25
// ...
// ...
var abc = 99

vinidmpereira

"""
This should be a separate file, i usually install it on the maind django project folder.
"""

from threading import local

from django.utils.deprecation import MiddlewareMixin

_user = local()

fleepgeek

from django.apps import AppConfig

class ForumConfig(AppConfig):
    name = 'forum'
    # This function is the only new thing in this file
    # it just imports the signal file when the app is ready
    def ready(self):
        import your_app_name.signals