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Building react apps & micro-services

Andrew Hart AndrewJHart

:electron:
Building react apps & micro-services
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@AndrewJHart
AndrewJHart / webpack.config.js
Created May 8, 2017 16:51 — forked from JaySpears/webpack.config.js
Webpack 2.0 Configuration with React Example
var path = require('path');
var webpack = require('webpack');
module.exports = {
entry: [
'react-hot-loader/patch',
'webpack-dev-server/client?http://localhost:3000/',
'webpack/hot/only-dev-server',
path.resolve(__dirname, 'app/index')
],
@AndrewJHart
AndrewJHart / emitter.service.ts
Created February 11, 2017 09:56 — forked from sasxa/emitter.service.ts
Angular2 Communicating between sibling components
import {Injectable, EventEmitter} from 'angular2/core';
@Injectable()
export class EmitterService {
private static _emitters: { [ID: string]: EventEmitter<any> } = {};
static get(ID: string): EventEmitter<any> {
if (!this._emitters[ID])
this._emitters[ID] = new EventEmitter();
return this._emitters[ID];
@AndrewJHart
AndrewJHart / jwt_authentication.py
Created April 13, 2016 18:47
JWT authentication middleware for django rest framework that populates the request.user object
from django.utils.functional import SimpleLazyObject
from django.contrib.auth.models import AnonymousUser
from rest_framework.request import Request
from rest_framework_jwt.authentication import JSONWebTokenAuthentication
def get_user_jwt(request):
"""
Replacement for django session auth get_user & auth.get_user for
@AndrewJHart
AndrewJHart / .env
Created March 18, 2016 20:06 — forked from allanlei/.env
Sample local Heroku/Django development environment using foreman
DATABASE_URL=postgres://USERNAME:[email protected]/DATABASE
MEMCACHE_SERVERS=127.0.0.1:11211
DJANGO_SETTINGS_MODULE=settings.development.local
@AndrewJHart
AndrewJHart / mixins.py
Created March 9, 2016 19:49 — forked from dbrgn/mixins.py
class DynamicFieldsMixin(object):
"""
A serializer mixin that takes an additional `fields` argument that controls
which fields should be displayed.
Usage::
class MySerializer(serializers.HyperlinkedModelSerializer, DynamicFieldsMixin):
class Meta:
model = MyModel
@AndrewJHart
AndrewJHart / validate_uuid4.py
Created February 26, 2016 15:19 — forked from ShawnMilo/validate_uuid4.py
Validating a uuid4 with Python.
from uuid import UUID
def validate_uuid4(uuid_string):
"""
Validate that a UUID string is in
fact a valid uuid4.
Happily, the uuid module does the actual
checking for us.
@AndrewJHart
AndrewJHart / README.md
Created February 26, 2016 00:22 — forked from rduplain/README.md
Connect to MSSQL using FreeTDS / ODBC in Python.

Goal: Connect to MSSQL using FreeTDS / ODBC in Python.

Host: Ubuntu 11.10 x86_64

Install:

sudo apt-get install freetds-dev freetds-bin unixodbc-dev tdsodbc
pip install pyodbc sqlalchemy

In /etc/odbcinst.ini:

@AndrewJHart
AndrewJHart / Node-streams-demystified.md
Last active January 20, 2020 07:46 — forked from joyrexus/README.md
Node.js streams demystified

A quick overview of the node.js streams interface with basic examples.

This is based on @brycebaril's presentation, Node.js Streams2 Demystified

Overview

Streams are a first-class construct in Node.js for handling data.

Think of them as as lazy evaluation applied to data.

@AndrewJHart
AndrewJHart / Q.js Examples
Created October 29, 2015 19:36 — forked from guptag/Q.js Examples
Q.js examples - Small snippets to understand various api methods in Q.js
//To run Q.js examples:
// 1. Open a new browser tab in Chrome and turn on developer toolbar.
// 2. Copy/Paste this gist in the console (opened from any http site) and hit enter to run the snippets.
// Based on the inspiration from samples @ https://github.com/kriskowal/q
////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////
@AndrewJHart
AndrewJHart / gist:c9274d06ad305d3d4f13
Last active August 29, 2015 14:27 — forked from tonymtz/gist:d75101d9bdf764c890ef
Uninstall nodejs from OSX Yosemite
# First:
lsbom -f -l -s -pf /var/db/receipts/org.nodejs.pkg.bom | while read f; do sudo rm /usr/local/${f}; done
sudo rm -rf /usr/local/lib/node /usr/local/lib/node_modules /var/db/receipts/org.nodejs.*
# To recap, the best way (I've found) to completely uninstall node + npm is to do the following:
#go to /usr/local/lib and delete any node and node_modules
cd /usr/local/lib
sudo rm -rf node*