markhuge

Keybase proof

I hereby claim:

• I am markhuge on github.
• I am markhuge (https://keybase.io/markhuge) on keybase.
• I have a public key whose fingerprint is 6450 7421 25CF B80C C9EA 6BB6 8EA2 79E6 5667 3B23

To claim this, I am signing this object:

markhuge

// Pseudoclassical class pattern
 
 
// Constructor
function myThing() {
  // under the hood 'this' is mapped to a new object
  // created from myThing's prototype and NOT to myThing
  this.name = "myThing";
}
 

markhuge

# <%= @app_name %>.conf
# This file is generated by Chef for <%= node[:fqdn] %>

description "<%= @app_name %>"

start on filesystem or runlevel [2345]
stop on runlevel [06]
expect fork

respawn

markhuge

• When this app is started with node index, a SIGINT (Ctrl+c) is caught by the app and it continues running.
• When this app is started with npm start, a SIGINT causes npm to exit, detaching the still running node process from the foreground.

markhuge

# Set up notification options
notifications: 
  email:
    recipients:
      - one@example.com
      - other@example.com

    # change is when the repo status goes from pass to fail or vice versa
    on_success: change
    on_failure: always

markhuge

Handlebars.registerHelper 'timesince', (date) ->
  seconds = Math.floor((new Date() - new Date(date)) / 1000)
  interval = Math.floor seconds / 31536000
  if interval > 1
      return new Handlebars.SafeString interval + " years"
  
  interval = Math.floor seconds / 2592000
  if interval > 1
      return new Handlebars.SafeString interval + " months"
  

markhuge

Fix failing node deployments on AWS Elastic Beanstalk

Elastic beanstalk runs npm install with a system user that has no homedir. During the npm install step, it's expecting a $HOME env variable for the npm cache (which doesn't exist). add this file to your project's .ebextensions directory to have it use root's homedir as a temporary path.

This workaround was provided by AWS support, but it doesn't appear to be documented anywhere. Determining root cause on this was a massive pain in the ass. Sharing this so others don't need to feel the pain.

markhuge

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

markhuge

This was fucking annoying.

1. Create GPT on device
2. Create new partition
3. Set type as ef00 (EFI)
4. Write partition table
5. mkfs.vfat -F32 /dev/< device >
6. mount Windows10.iso to dir
7. mount usb drive to dir
8. copy files from ISO to USB drive

markhuge

For the pedants (which I can totally be at times):

Base64 uses a reduced character set, so we're generating a less computationally complex string for something like hashcat to chew on, than say, the full ascii character set. Base64 also typically ends with = or == making the pattern even more predictable.

It's still better than hex, and orders of magnitude better than your initials + your grandma's birthday.