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Disa Johnson altadisa

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altadisa / keybase.md
Created March 20, 2017 16:04

Keybase proof

I hereby claim:

  • I am airdisa on github.
  • I am airdisa (https://keybase.io/airdisa) on keybase.
  • I have a public key ASBI4SmDK2uIT5qpmTjWEBtY8cP19pnVt8usAJeQDxWb-Ao

To claim this, I am signing this object:

@altadisa
altadisa / active-record-migration-expert.md
Created May 16, 2016 18:31 — forked from pyk/active-record-migration-expert.md
become active record migration expert (Rails 4.0.2)

become active record migration expert (Rails 4.0.2)

workflow:

create model

$ rails g model NameOfModel
    invoke  active_record
    create    db/migrate/YYYYMMDDHHMMSS_create_name_of_models.rb
@altadisa
altadisa / Xcode_swift_repl.txt
Created April 30, 2015 20:56
Spawn the Xcode REPL (requires Xcode, of course)
xcrun swift -sdk /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk
@altadisa
altadisa / vimrc
Last active August 29, 2015 14:15 — forked from r00k/vimrc
" A minimal vimrc for new vim users to start with.
"
" Referenced here: http://www.benorenstein.com/blog/your-first-vimrc-should-be-nearly-empty/
" Original Author: Bram Moolenaar <Bram@vim.org>
" Made more minimal by: Ben Orenstein
" Last change: 2012 Jan 20
"
" To use it, copy it to
" for Unix and OS/2: ~/.vimrc
@altadisa
altadisa / gist:10253743
Created April 9, 2014 10:46 — forked from mitsuhiko/gist:10130454
#!/usr/bin/env python
# Quick and dirty demonstration of CVE-2014-0160 by
# Jared Stafford (jspenguin@jspenguin.org)
# Modified so that it finds cookies
import sys
import struct
import socket
import time
import select
@altadisa
altadisa / rails-header-with-turbolinks
Created February 28, 2014 18:35
@altadisa
altadisa / irc-chat-temp
Last active January 4, 2016 20:39
$ cat etc/environment
=> PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games"
$ cat root/.bashrc
streams =>
# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples
# If not running interactively, don't do anything
@altadisa
altadisa / embed-gist.html
Last active January 1, 2016 09:19
Embed feature of gists using HTML (a nice javascript protocol by GitHub).
<!-- Insert this script where you want a gist such as this -->
<script src="https://gist.github.com/AirDisa/8124295.js"></script>
@altadisa
altadisa / capybara cheat sheet
Created August 9, 2013 00:00 — forked from zhengjia/capybara cheat sheet
=Navigating=
visit('/projects')
visit(post_comments_path(post))
=Clicking links and buttons=
click_link('id-of-link')
click_link('Link Text')
click_button('Save')
click('Link Text') # Click either a link or a button
click('Button Value')
@altadisa
altadisa / web_security.md
Created August 8, 2013 15:36

Web Security

This post outlines three common web security vulnerabilities with specific examples in Rails. For a more complete list, I highly recommend the OWASP Rails security cheatsheet.

Cross-Site Scripting (XSS)

A cross-site scripting attack is when malicious scripts are injected into a web site in order to compromise it.

For example, let's say we want to allow html tags such as <strong> in our blog comments, so we render raw output using the Rails method #html_safe: