Karl Adler karladler

See: https://gist.github.com/justinpawela/3a7056cd592d688425e59de2ef6f1da0

Configure SSH Accounts

in /Users/USERNAME/.ssh/config

Host myhost # Variable can be set to anything
Hostname git-codecommit.eu-central-1.amazonaws.com # Mind the region!
User APKAX4SYVAHILE7CYGZK # AWS Code Commit Key ID, you get after uploading the public key

Solve common UI problems on local development

node-sass build failed

Problem:

Error: Missing binding /Users/.../ui/ui-dapp-browser/node_modules/node-sass/vendor/darwin-x64-72/binding.node
Node Sass could not find a binding for your current environment: OS X 64-bit with Node.js 12.x

Found bindings for the following environments:

JSON => CSV => JSON converter for digital Twins

{
    "description": "Metadata for forklifts, seperated by categories.",
    "imgSquare": "",
    "name": "Forklift Metadata",
    "dataSchema": {
      "identity": {
 "$id": "identity_schema",

Make autohidden dock appear fast:

defaults write com.apple.dock autohide-delay -float 0; killall Dock

Restore default delay for dock:

defaults delete com.apple.dock autohide-delay; killall Dock

Auto accept Outlook 365 autodiscover redirect

	/**
	* Converts flat object into Html description list using key => value
	* ```html
	* <dl>
	* <dt>{key}</dt>
	* <dd>{value}</dd>
	* </dl>
	* ```
	*
	* @param obj

	# Playing around a bit with OSX speech synthis API to troll the spam caller.
	# had some pretty funny results so far.

	osascript -e "set Volume 4"
	say -r 160 -v 'veena' "Hello "
	osascript -e "set Volume 2"
	say -r 190 -v 'veena' "I received a call from interpol about credential abusing."
	sleep 1
	say -r 210 -v 'veena' "It seems my passport has been stolen."
	sleep 1

	/**
	* Make all properties partial and then pick only some that are required:
	* https://stackoverflow.com/questions/52703321/make-some-properties-optional-in-a-typescript-type
	*/
	export type OptionalExceptFor<T, TRequired extends keyof T> = Partial<T> & Pick<T, TRequired>

	/**
	* Type XOR
	*/
	type Diff<T, U> = T extends U ? never : T;

	/* Count unique entries in `column_name` */
	SELECT column_name, count(*) FROM "table_name" GROUP BY column_name;

	/* find entries with (NOT) numeric string */
	SELECT * FROM table_name WHERE NOT column_name ~ '^\d+\.?\d+$';

	/* trim in place */
	UPDATE table_name SET column_name = TRIM (column_name);

	/* to lower case in place */

	// This file is meant to help with looking up the source of errors like
	// "Invariant Violation: 35" and is automatically generated by the file
	// @apollo/client/config/processInvariants.ts for each @apollo/client
	// release. The numbers may change from release to release, so please
	// consult the @apollo/client/invariantErrorCodes.js file specific to
	// your @apollo/client version. This file is not meant to be imported.
	{
	"@apollo/client version": "3.2.2",

	1: {

	import {
	Resolver, Mutation, Arg,
	} from 'type-graphql';
	import { GraphQLUpload } from 'apollo-server-koa';
	import { Stream } from 'stream';
	import { createWriteStream } from 'fs';

	interface Upload {
	filename: string;
	mimetype: string;