dentarg

#!/usr/bin/env ruby

require "openssl"

BEGIN_CERT = "-----BEGIN CERTIFICATE-----"
END_CERT   = "-----END CERTIFICATE-----"

def debug(str)
  return unless ENV.key?("DEBUG")
  puts "[DEBUG] #{str}"

dentarg

$ docker run --rm -it ruby:3.2.2 bash
Unable to find image 'ruby:3.2.2' locally
3.2.2: Pulling from library/ruby
918547b94326: Pull complete
5d79063a01c5: Pull complete
4eedd9c5abf7: Pull complete
9cdadd40055f: Pull complete
199731bb2986: Pull complete
dcf5010fd812: Pull complete
a6cfe86a8ac7: Pull complete

dentarg

$ host debug.fly.dev
debug.fly.dev has address 188.93.151.254
debug.fly.dev has IPv6 address 2a09:8280:1:763f:8bdd:34d1:c624:78cd

$ curl -o /dev/null -s -v --http1.1 --header 'Host: debug.fly.dev' https://188.93.151.254
*   Trying 188.93.151.254:443...
* Connected to 188.93.151.254 (188.93.151.254) port 443 (#0)
* ALPN: offers http/1.1
} [5 bytes data]
* TLSv1.3 (OUT), TLS handshake, Client hello (1):

dentarg

# Need to use ~/.zshenv, ~/.zprofile is not sourced when doing "arch -x86_64 /bin/zsh"
#
# From 'man zsh' (zsh 5.8.1 (x86_64-apple-darwin21.0))
#
#       Commands are then read from $ZDOTDIR/.zshenv.  If the shell is a login
#       shell, commands are read from /etc/zprofile and then $ZDOTDIR/.zprofile.
#       Then, if the shell is interactive, commands are read from /etc/zshrc and
#       then $ZDOTDIR/.zshrc.  Finally, if the shell is a login shell,
#       /etc/zlogin and $ZDOTDIR/.zlogin are read.

dentarg

Keybase proof

I hereby claim:

• I am dentarg on github.
• I am dentarg (https://keybase.io/dentarg) on keybase.
• I have a public key ASDKRPMUvU-funhmDWaukmlmEcJ_koiqO3UC5m6MirIFlQo

To claim this, I am signing this object:

dentarg

NM(1)                        General Commands Manual                       NM(1)



NAME
       nm - display name list (symbol table)

SYNOPSIS
       llvm-nm [ -agnoprumxjlPA ] [ - ] [ -t format ] [[ -arch arch_flag ]...] [
       file ... ] [ -s segname sectname ]

dentarg

function run(input, parameters) {

  const appName = "";
  const verbose = true;

  const scriptName = "close_notifications_applescript";

  const CLEAR_ALL_ACTION = "Clear All";
  const CLEAR_ALL_ACTION_TOP = "Clear";
  const CLOSE_ACTION = "Close";

dentarg

#!/usr/bin/env ruby

if %w(-h --help).include?(ARGV.first)
  abort <<~USAGE
    #{__FILE__} <FILE> to count IPs in given file
    #{__FILE__}        to count IPs using latest file on disk
    DL=1 #{__FILE__}   to download the AWS IP ranges
  USAGE
end

dentarg

Sample timings (in seconds)

Sample timings using Heroku CI for a small-ish Rails 6 app on various Heroku dyno types:

Dyno Type	Run 1 Duration	Run 2 Duration	Run 3 Duration	Average Duration
standard-1x	312	213	303	276
standard-2x	227	121	222	190
performance-m	162	164	175	167
performance-l	100	104	107	104

dentarg

Rails < 4.2.5 and pg >= 12 don't mix well

In PostgreSQL 12 they disallowed the PANIC value for client_min_messages, that Rails was setting since 2.3.14. That was fixed in Rails 4.2.5.