const groupBy = key => array =>
array.reduce((objectsByKeyValue, obj) => {
const value = obj[key];
objectsByKeyValue[value] = (objectsByKeyValue[value] || []).concat(obj);
return objectsByKeyValue;
Picking the right architecture = Picking the right battles + Managing trade-offs
- Clarify and agree on the scope of the system
- User cases (description of sequences of events that, taken together, lead to a system doing something useful)
- Who is going to use it?
- How are they going to use it?
#Angular-cli oh shit!
https://cli.angular.io/reference.pdf
Commands | Description |
---|---|
ng help | returns all commands with flags they can take as a param |
ng new [project-name] | create a brand new angular project with live server BANG! |
ng init | grabs name from folder that already exist |
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#!/bin/bash | |
# @link https://gist.github.com/mattscilipoti/8424018 | |
# | |
# Called by "git push" after it has checked the remote status, | |
# but before anything has been pushed. | |
# | |
# If this script exits with a non-zero status nothing will be pushed. | |
# | |
# Steps to install, from the root directory of your repo... |