ConnorAtherton

Node

From the v8 source

There are three flags available for js: global, ignorecase, and multiline.

/**
* Regular expression flag bits. They can be or'ed to enable a set
* of flags.

ConnorAtherton

Rails actually throws an error for cookies greater than 4k https://github.com/rails/rails/blob/6dd0dc3e7217f8af7877c5831b3d8816d156f21e/actionpack/lib/action_dispatch/middleware/cookies.rb#L99

ConnorAtherton

 def port_open?(ip, port, timeout = 3)
    Timeout::timeout(timeout) do
      begin
        TCPSocket.new(ip, port).close
        {open: true}
      rescue Errno::ECONNREFUSED, Errno::EHOSTUNREACH
        {open: false}
      end
    end
  rescue Timeout::Error

ConnorAtherton

#!/usr/bin/env ruby

require 'rubocop'

ADDED_OR_MODIFIED = /A|AM|^M/.freeze

changed_files = `git status --porcelain`
                .split(/\n/)
                .select { |file| file =~ ADDED_OR_MODIFIED }
                .map    { |file| file.split(' ')[1] }

ConnorAtherton

#
# Shorthands
#
%w() # word array delimited by spaces
%r() # is another way to write a regular expression.
%q() # is another way to write a single-quoted string (and can be multi-line, which is useful)
%Q() # gives a double-quoted string
%x() # shell command
%i() # an array of symbols

ConnorAtherton

find_users: cat /etc/passwd | grep "/home" | cut -d: -f1

ConnorAtherton

Generates a new stylesheet for each active view helper function called in the view.

- Names it according to the route because we know it is going to be unique.
- Also tried to optimize head links as much as possible for rails apps.

HOWTO
- know which styles are in the head of the document. Maybe using something like capybara?

ConnorAtherton

/config
  -> Specify path to folder (intended as a construct your own framework approach)
  -> Should be extendable so if we want to add a new concept we can specify it then access it through the app object
/router
  -> the router just passes it to the object (controller?) where the method name is the http method type
     e.g get("/connor", "connor") would look for just a get method in "ControllerDir"/connor.js.get(req, res);
         get("/connor") default to a formatting of the route name (/connor/horse-foot) = connorHorseFoot.js unless name passed in
         route("/connor") doesn't care about the method, will pass in and try use method name from the object (throws 404|500 if not found)
         resource("/connor") for REST
         sockets("/connor") for sockets -> decide on some kind of protocal for message passing. The arguments passed to the controller callback will be different. 

ConnorAtherton

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ConnorAtherton

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