iscott

Cheat Sheet: Simple Authentication in Rails 6 with has_secure_password

The goal of this cheatsheet is to make it easy to add hand-rolled authentication to any rails app in a series of layers.

First the simplest/core layers, then optional layers depending on which features/functionality you want.

Specs
AUTHOR	Ira Herman
LANGUAGE/STACK	Ruby on Rails Version 4, 5, or 6

jareware

Server-Sent Events Demo

Server-Sent events is a specification for implementing server-side-push for web frontend applications, through plain-old HTTP.

It is best contrasted with WebSockets, which offer a full-duplex messaging channel over a custom protocol, operating within a single TCP connection (with an HTTP-compatible handshake).

Trying out the demo

1. Clone this gist
2. node server.js

gruber

#!/usr/bin/env perl
#
# http://daringfireball.net/2007/03/javascript_bookmarklet_builder

use strict;
use warnings;
use URI::Escape qw(uri_escape_utf8);
use open  IO  => ":utf8",		# UTF8 by default
		  ":std";				# Apply to STDIN/STDOUT/STDERR

joeLepper

var gulp     = require('gulp')
  , jshint   = require('gulp-jshint')
  , csslint  = require('gulp-csslint')
  , sass     = require('gulp-sass')
  , gconcat  = require('gulp-concat')
  , uglify   = require('gulp-uglify')
  , rename   = require('gulp-rename')
  , ngmin    = require('gulp-ngmin')
  , gzip     = require('gulp-gzip')
  , jade     = require('gulp-jade')

mikeygee

<!-- using the truncate filter -->
{% for post in site.posts limit:10 %}
   <h2><a href="{{ post.url }}">{{ post.title }}</a></h2>
   <span class="post-date">{{ post.date | date: "%B %d, %Y" }}</span>
   {% if post.content.size > 2000 %}
      {{ post.content | truncatewords: 300 }} <!-- bad! content gives you rendered html and you will truncate in the middle of a node -->
      <a href="{{ post.url }}">read more</a>
   {% else %}
      {{ post.content }}
   {% endif %}