JoshBarr

# Mixin 

class PermissionRequiredMixin:
    required_permissions = []

    def route(self, request, path_components):
        if not request.user.has_perms(self.required_permissions):
            return RouteResult(self, kwargs={'permission_check_failed': True})

        return super().route(request, path_components)

amacneil

from django.core.serializers.json import DjangoJSONEncoder
from django.template import Library
from json import dumps as json_dumps

register = Library()


@register.filter
def json(data):
    """

jonsuh

# ----------------------------------
# Colors
# ----------------------------------
NOCOLOR='\033[0m'
RED='\033[0;31m'
GREEN='\033[0;32m'
ORANGE='\033[0;33m'
BLUE='\033[0;34m'
PURPLE='\033[0;35m'
CYAN='\033[0;36m'

SamuelChristie

Gracefully Deprecating TLS 1.0

TL;DR: I explain how to detect TLS 1.0 connections and, by way of custom headers, warn the user about the coming change to more modern TLS versions.

1. Background
2. How you can prepare

• Nginx
• Apache
• f5
• HAProxy
• IIS / .NET

zeroseis

• Close Android File Transfer
• Open Activity Monitor and kill “Android File Transfer Agent”
• Go to where you installed “Android File Transfer.app” (I have it under /Applications)
• Ctrl+click –> “Show package contents”
• Go to Contents/Resources
• Rename “Android File Transfer Agent” to e.g. “Android File Transfer Agent_DISABLED”
• Then go to “/Users/username/Library/Application Support/Google/Android File Transfer” and again rename the Agent app.

ArnaudLigny

How to update the list?

You need PHP 7.1+ and Composer.

1. Download composer.phar

2. Install the crawler

php composer.phar require "fabpot/goutte:^3.0"

bobbygrace

Hello, visitors! If you want an updated version of this styleguide in repo form with tons of real-life examples… check out Trellisheets! https://github.com/trello/trellisheets

---

Trello CSS Guide

“I perfectly understand our CSS. I never have any issues with cascading rules. I never have to use !important or inline styles. Even though somebody else wrote this bit of CSS, I know exactly how it works and how to extend it. Fixes are easy! I have a hard time breaking our CSS. I know exactly where to put new CSS. We use all of our CSS and it’s pretty small overall. When I delete a template, I know the exact corresponding CSS file and I can delete it all at once. Nothing gets left behind.”

You often hear updog saying stuff like this. Who’s updog? Not much, who is up with you?

dizk

#!/bin/sh

# Some things taken from here
# https://github.com/mathiasbynens/dotfiles/blob/master/.osx

# Set the colours you can use
black='\033[0;30m'
white='\033[0;37m'
red='\033[0;31m'
green='\033[0;32m'

davelab6

#!/usr/bin/ruby
=begin
Usage: rtftomarkdown.rb FILENAME.rtf

Uses textutil, available on Mac only (installed by default)
Outputs to STDOUT

Notes:

Links are replaced with Markdown references (duplicate links combined).

thebucknerlife

#Simple Authentication with Bcrypt

This tutorial is for adding authentication to a vanilla Ruby on Rails app using Bcrypt and has_secure_password.

The steps below are based on Ryan Bates's approach from Railscast #250 Authentication from Scratch (revised).

You can see the final source code here: repo. I began with a stock rails app using rails new gif_vault

##Steps