joshcarp

func TestStringRange(t *testing.T) {
	str := "¥"
	println("len string is ", len(str))
	println("for _, s := range str {")
	for _, s := range str {
		println(s) // prints 165
	}
	println("for i := 0; i < len(str); i++ {")
	for i := 0; i < len(str); i++ {
		println(str[i]) // prints 194 then 165

joshcarp

confusion_matrix: [[65, 12], [6, 17]]
accuracy: 0.82
f_score: 0.8783783783783784
('>50K', [('>50K', -19.55627365283215), ('<=50K', -20.71689698193305)])
Attribute vectors of instances [0, 1, 2]:  [[68 '?' '1st-4th' 2 'Divorced' '?' 'Not-in-family' 'White' 'Female' 20
  'United-States']
 [39 'State-gov' 'Bachelors' 13 'Never-married' 'Adm-clerical'
  'Not-in-family' 'White' 'Male' 40 'United-States']
 [50 'Self-emp-not-inc' 'Bachelors' 13 'Married-civ-spouse'
  'Exec-managerial' 'Husband' 'White' 'Male' 13 'United-States']]

joshcarp

{
  "n": 5,
  "board": [
      ["b", 1, 0],
      ["b", 1, 1],
      ["b", 1, 3],
      ["b", 3, 2]

  ],
  "start": [4, 2],

joshcarp

#!/usr/bin/env bash

set -e
[ -n "$PYENV_DEBUG" ] && set -x

if [ -z "$PYENV_ROOT" ]; then
  export PYENV_ROOT="${HOME}/.pyenv"
fi

colorize() {

joshcarp

macos: cp -r dir/ will copy everything INSIDE output linux will copy the whole folder (output)

macos

mkdir dir1
touch dir1/blah
mkdir dir2
cp -r dir1/ dir2
ls dir2/

joshcarp

put (?s) at the start of the capturing group:

https://stackoverflow.com/questions/20173472/does-go-regexps-any-charcter-match-newline

(?s)\n\[(?P<command>\w*)\]:#\s\((?P<args>(\s*\S*?,?)*)\).*<!--->

joshcarp

{
  viewer {
    repository(name: "glowing-umbrella") {
      pullRequest(number: 8) {
          closingIssuesReferences(first:1) {
            nodes {
              number
          }
        }
      }

joshcarp

version: '3.6'
services:
spanner:
  image: roryq/spanner-emulator:0.8.2
  healthcheck:
    test: |
      curl --fail http://localhost:9020/v1/projects/test-project/instances/test-instance/databases/database1
    timeout: 45s
    interval: 1s
    retries: 10

joshcarp

FROM python:2.7.18-stretch

RUN pip2.7 install bsddb3

joshcarp

version: '3.6'
services:
  foobar:
    image: debian
    environment:
      - FOO="blah"
    entrypoint: bash -c "echo $$FOO"