jjb

Here's something I spent a long time debugging, so I'm making this gist to help others find the solution when searching.

Summary

postgres 12 on MacOS will cause crashes when forking. The solution is to do one of these two things:

• add gssencmode: "disable" to database.yml
• if using homebrew: uninstall postgres, update homebrew, reinstall postgres

Here's some discussion:

• ged/ruby-pg#311

phil-kahrl

const fetch = require('node-fetch');
const MAX_RETRIES = 5

const fetchWithRetry = (origResolve, origReject, attemptCount) => {
    attemptCount = attemptCount ? attemptCount : 0
    const url = process.argv[2]
    if(!url){
        console.log('no url passed in')
        return
    }

therealklanni

function asyncQuicksort(xs = []) {
  // get the "head" and "tail" of the array
  let [h, ...t] = xs
  // create the initial Promise
  return new Promise((res, rej) => {
    // resolve immediately if "head" was undefined
    if (!h) return res([])
    // recurse for the "left" half of the partition
    asyncQuicksort(t.filter(a => a <= h)).then(a => {
      // recurse for the "right" half of the partition

lelandbatey

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

endolith

# -*- coding: utf-8 -*-
"""
Go to Google Bookmarks: https://www.google.com/bookmarks/

On the bottom left, click "Export bookmarks": https://www.google.com/bookmarks/bookmarks.html?hl=en

After downloading the html file, run this script on it to generate a KML.

"""

dawsontoth

/**
 * Creates a grid that you can click on.
 * @param options
 */
function createGrid(options) {

    // default options
    var defaultOptions = {
        gridViewOptions: {
            top: 0,