jjb

• #2c292d $\textcolor{#2c292d}{\texttt{█ black}}$
• #fdf9f3 $\textcolor{#fdf9f3}{\texttt{█ white}}$
• #ff6188 $\textcolor{#ff6188}{\texttt{█ red}}$
• #fc9867 $\textcolor{#fc9867}{\texttt{█ orange}}$
• #ffd866 $\textcolor{#ffd866}{\texttt{█ yellow}}$
• #a9dc76 $\textcolor{#a9dc76}{\texttt{█ green}}$
• #78dce8 $\textcolor{#78dce8}{\texttt{█ blue}}$
• #ab9df2 $\textcolor{#ab9df2}{\texttt{█ purple}}$

---

jjb

[alias]
	l = log         --pretty=format:'%C("#ff6188")%h%Creset -%C("#ffd866")%d%Creset %C("#a9dc76")(%cr)%Creset %C("#78dce8")<%an>%Creset%n%s%n%n%b' --abbrev-commit --date=relative

	sl = stash list --pretty=format:'%C("#ff6188")%h%Creset -%C("#ffd866")%d%Creset %C("#a9dc76")(%cr)%Creset %C("#78dce8")<%an>%Creset%n%s%n%n%b' --abbrev-commit --date=relative

# colors from: https://gist.github.com/jjb/366bed1d5f099a42f0da0f64b5b52798

jjb

sudo port install libyaml yaml-cpp

bundle config build.psych --with-opt-include=/opt/local/include --with-opt-lib=/opt/local/lib
bundle

# OR, standalone

gem install psych -- --with-opt-include=/opt/local/include --with-opt-lib=/opt/local/lib

jjb

# need to "pin" the variable, but this only works with the lambda because
# pattern matching falls back to case matchint (=== on any object in ruby,
# which is NOT "identical object" as in JS)
def matches1(pat,x)
  case x
  in ^pat
    puts true
  else
    puts false
  end

jjb

[alias]
  delete-squashed = "!f() { local targetBranch=${1:-master} && git checkout -q $targetBranch && git branch --merged | grep -v \"\\*\" | xargs -n 1 git branch -d && git for-each-ref refs/heads/ \"--format=%(refname:short)\" | while read branch; do mergeBase=$(git merge-base $targetBranch $branch) && [[ $(git cherry $targetBranch $(git commit-tree $(git rev-parse $branch^{tree}) -p $mergeBase -m _)) == \"-\"* ]] && git branch -D $branch; done; }; f"
  

jjb

Note

here is some important info

1. item 1

   [!NOTE] here is some important info

2. item 2

jjb

# in default config, ActionMailer will use sidekiq wrapped in ActiveJob
# This makes it so there is no obvious/direct place to specify configuration
# It's easy to do with the below method, which can be placed in an initializer

Rails.application.config.after_initialize do
  ActionMailer::MailDeliveryJob.class_eval do
    sidekiq_options retry: 2
  end
end

jjb

require 'benchmark/ips'
require "benchmark/memory"

Benchmark.ips do |x|
  x.report("rand") do
    rand
  end

  x.report("rand(100)") do
    rand(100)

jjb

#!/usr/bin/env sh

# usage
# shipyard-shell PRNUMBER SERVICENAME
# shipyard-shell 6187 postgres
# shipyard-shell 6187 api

pr=$1
service=$2
identifier=`shipyard get environments | grep pr$pr | xargs | cut -w -f1` # xargs to remove leading and trailing whitespace

jjb

If you are in a situation where rubocop is hanging on a file but you don't know which one, afaik there is no way to have rubocop pring each filename as it runs it. None of the formatters do this and there is no verbose mode. Even --debug does not do this.

Here is a hack to (very slowly) invoke rubocop once for each candidate file:

bundle exec rubocop --list-target-files > files.txt
cat files.txt | xargs -L1 -n1 bundle exec rubocop # this works on macos/bsd, use --verbose instead of -t on linux