| if ENV['REDIS_ACCESS_MODE'] == 'readonly' | |
| class Redis | |
| class Client | |
| WRITE_COMMANDS = ::Rails.cache.data.command.map { |a| a[0] if a[2].include?('write') }.compact.to_set.freeze | |
| def process(commands) | |
| if commands.flatten.any? { |c| WRITE_COMMANDS.include?(c.to_s) } | |
| raise NotImplementedError, "REDIS_ACCESS_MODE is set to 'readonly', disallowing writes" | |
| end |
| # config/initializers/redis.rb | |
| require 'redis' | |
| # Disables the `flushdb` and `flushall` commands. | |
| class Redis | |
| module DangerousCommands | |
| def flushdb | |
| raise 'This is EXTREMELY DANGEROUS! If you really want to EMPTY THE ENTIRE DATABASE, do it from `redis-cli`.' | |
| # You could call `super` here if you want to allow access in some circumstances. | |
| end |
| # | |
| # Latest in Gist: https://gist.github.com/colinangel/b85d0e1fb9b6a2d4f66a | |
| # | |
| # NOTE: This uses ProxyCommand instead of ssh-agent because it's insecure. | |
| # Replace 172.31.1.x with the IPs in your subnet | |
| # Also replace the two IdentityFiles with your ssh key(s) | |
| # Jumpbox | |
| Host jmp | |
| Hostname 172.31.1.10 |
| <style> | |
| h1, a, p { | |
| color:#fff; | |
| margin-top:0; | |
| padding-top:0; | |
| } | |
| </style> | |
| <div style="padding:20px;background:orange"> | |
| <h1>Call Us Today! |
| # This is a general-purpose function to ask Yes/No questions in Bash, either | |
| # with or without a default answer. It keeps repeating the question until it | |
| # gets a valid answer. | |
| ask() { | |
| # http://djm.me/ask | |
| local prompt default REPLY | |
| while true; do |
| /** | |
| * HTTP Status Codes | |
| * Copyright (c) 2012, marlun78 | |
| * MIT License, https://gist.github.com/marlun78/bd0800cf5e8053ba9f83 | |
| * | |
| * Taken from: http://en.wikipedia.org/wiki/List_of_HTTP_status_codes | |
| * Visual Studio find regex: ^(\d{3}) ([^\r\n]+)\r\n | |
| * Visual Studio replace regex: '$1': '$2', // | |
| * Notes wrapped in parens moved manually | |
| */ |
A curated list of AWS resources to prepare for the AWS Certifications
A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.
Index:
I recently had several days of extremely frustrating experiences with service workers. Here are a few things I've since learned which would have made my life much easier but which isn't particularly obvious from most of the blog posts and videos I've seen.
I'll add to this list over time – suggested additions welcome in the comments or via twitter.com/rich_harris.
Chrome 51 has some pretty wild behaviour related to console.log in service workers. Canary doesn't, and it has a load of really good service worker related stuff in devtools.
| function ImportJSONBasicAuthentication(url, query, parseOptions, username, password) { | |
| var fetchOptions = { | |
| "headers" : { | |
| "Authorization" : 'Basic ' + Utilities.base64Encode(username + ':' + password) | |
| }, | |
| muteHttpExceptions: true | |
| }; | |
| return ImportJSONAdvanced(url, fetchOptions, query, parseOptions, includeXPath_, defaultTransform_); |
