phabreeze

The experience of using Node.JS with TypeScript, ts-node, and ESM is horrible.

There are countless guides of how to integrate them, but none of them seem to work.

Here's what worked for me.

Just add the following files and run npm run dev. You'll be good to go!

`package.json`

Pure ESM package

The package that linked you here is now pure ESM. It cannot be require()'d from CommonJS.

This means you have the following choices:

Use ESM yourself. (preferred)
Use import foo from 'foo' instead of const foo = require('foo') to import the package. You also need to put "type": "module" in your package.json and more. Follow the below guide.
If the package is used in an async context, you could use await import(…) from CommonJS instead of require(…).
Stay on the existing version of the package until you can move to ESM.

Advanced Git

Git foundations

Data storage

Git is like a key-value store
- key = data
- value = hash of the data
The key (SHA1)

Visual Regression Testing with Jest

This is a walkthrough of how to set up Visual Regression Testing with Jest for an application created with create-react-app.

The following walkthrough uses React as an example, but the approach should work for any modern frontend library! I assume it can be used with Angular, Vue, Cycle.js and more.

This gist walks you through a create-react-app application as an example of how to set up Visual Regression Testing in Jest using libraries I wrote recently which enable this: jsdom-screenshot, jest-transform-css and jest-transform-file.

Download docker-compose.yml to dir named sentry
Change SENTRY_SECRET_KEY to random 32 char string
Run docker-compose up -d
Run docker-compose exec sentry sentry upgrade to setup database and create admin user
(Optional) Run docker-compose exec sentry pip install sentry-slack if you want slack plugin, it can be done later
Run docker-compose restart sentry
Sentry is now running on public port 9000

https://docs.docker.com/compose/compose-file/#env_file

cors.py for mitmproxy

Hacking CORS restriction to enable in-browser XHR to any server.

Usage

Say you are running an web app at localhost, and you want to send XHR to http://remote-server:80, but the CORS restriction forbids access because you are sending requests from an origin that remote-server:80 does not allow.

Run:

A distilled list of open-source CRM software

Source: https://opensource.com/business/16/2/top-6-open-source-crm-tools-2016 + community contributions

EspoCRM `github.com/espocrm/espocrm`_ PHP https://www.espocrm.com

	import React, { useState } from 'react'
	import ReactMapGL, { Marker } from 'react-map-gl'
	import { WebMercatorViewport } from '@deck.gl/core'

	const getBoundsForPoints = (points, { width = 200, height = 500, padding = 0 } = {}) => {
	// Calculate corner values of bounds
	const pointsLong = points.map(point => point.coordinates._long)
	const pointsLat = points.map(point => point.coordinates._lat)
	const cornersLongLat = [
	[Math.min(...pointsLong), Math.min(...pointsLat)],

	# create assets folder in the current project
	$ mkdir android/app/src/main/assets

	# create bundle script
	$ react-native bundle --platform android --dev false --entry-file index.js --bundle-output android/app/src/main/assets/index.android.bundle --assets-dest android/app/src/main/res/

	# execute command to run android to create debug apk
	$ react-native run-android

	# Or change to android folder

	openssl genrsa -out CAroot.key 2048
	openssl req -new -key CAroot.key -out CAroot.csr # CN should be different from the certificates below
	openssl req -x509 -days 1825 -key CAroot.key -in CAroot.csr -out CAroot.crt
	cat CAroot.crt CAroot.key > CAroot.pem

	openssl genrsa -out mongod.key 2048
	openssl req -new -key mongod.key -out mongod.csr
	openssl x509 -req -days 1825 -in mongod.csr -CA CAroot.pem -CAkey CAroot.key -CAcreateserial -out mongod.crt
	cat mongod.crt mongod.key > mongod.pem