A collection of links to the excellent "Composing Software" series of medium stories by Eric Elliott.
Edit: I see that each post in the series now has index, previous and next links. However, they don't follow a linear flow through all the articles with some pointing back to previous posts effectively locking you in a loop.
A collection of links to the "Master the JavaScript Interview" series of medium stories by Eric Elliott.
Here's an example of how to debug Mocha v4 if it hangs.
Ensure you're using a Node.js 8 or newer (or any version with async_hooks support).
If you run your test, you'll notice it hangs:
$ mocha test.js
| // A SO answer to https://stackoverflow.com/questions/286141/remove-blank-attributes-from-an-object-in-javascript | |
| // based off the recursive cleanEmpty function by @chickens. | |
| // This one can also handle Date objects correctly | |
| // and has a defaults list for values you want stripped. | |
| const cleanEmpty = function(obj, defaults = [undefined, null, NaN, '']) { | |
| if (defaults.includes(obj)) return | |
| if (Array.isArray(obj)) | |
| return obj |
| #!/bin/bash | |
| # CREDITS | |
| # Author: Markus Geiger <mg@evolution515.net> | |
| # Permission to copy and modify is granted under the Creative Commons Attribution 4.0 license | |
| # Updated by Bluerayne: https://gist.github.com/blurayne/f63c5a8521c0eeab8e9afd8baa45c65e | |
| # INSPIRED BY | |
| # - https://serverfault.com/questions/144939/multi-select-menu-in-bash-script | |
| # https://www.bughunter2k.de/blog/cursor-controlled-selectmenu-in-bash |
Are you tired of having to run docker as root? Well look no further, the solution is here. The instructions below were tested on Ubuntu 20.04
First, if you haven't already, install and enable docker:
sudo apt update && sudo apt install docker.io --yes
sudo systemctl enable --now dockerDownload latest docker compose (or replace latest in url with desired version number):
| version: '3' | |
| services: | |
| database: | |
| image: 'mongo' | |
| container_name: 'my-mongo-container' # give your contatner a name | |
| environment: | |
| - MONGO_INITDB_DATABASE=your-database-name # database name you want to make | |
| - MONGO_INITDB_ROOT_USERNAME=my-container-root-username # set your container root username | |
| - MONGO_INITDB_ROOT_PASSWORD=secret # set your contatner root password | |
| volumes: |
| # Fedora | |
| # If you need an international version of Slack, use this URL: | |
| # e.g. Korean: | |
| # https://slack.com/intl/ko-kr/downloads/instructions/fedora | |
| wget -q https://slack.com/downloads/instructions/fedora -O - \ | |
| | tr "\t\r\n'" ' "' \ | |
| | grep -i -o '<a[^>]\+href[ ]*=[ \t]*"\(ht\|f\)tps\?:[^"]\+"' \ | |
| | sed -e 's/^.*"\([^"]\+\)".*$/\1/g' \ |
| /* eslint-disable @typescript-eslint/ban-ts-comment */ | |
| // @ts-nocheck | |
| // Ripped from https://github.com/koajs/koa/blob/master/test/helpers/context.js | |
| // Solution courtesy of user @fl0w. See: https://github.com/koajs/koa/issues/999#issuecomment-309270599 | |
| // I've disabled type checking in this file but you are free to add types if you wish | |
| // if you want more comprehensive Koa Context object to test stuff like Cookies etc | |
| // then use https://www.npmjs.com/package/@shopify/jest-koa-mocks (requires Jest) |
| import * as AWS from "aws-sdk" | |
| export const getAMIImageID = async(imageName: string): Promise<string | undefined> => { | |
| AWS.config.update({ region: "us-west-2" }) | |
| const ec2 = new AWS.EC2() | |
| // see https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/EC2.html#describeImages-property | |
| const params = { | |
| Filters: [ | |
| { |