cpursley

PostgreSQL is Enough

• Simplify: move code into database functions
• Just Use Postgres for Everything
• Just use Postgres
• PostgreSQL is the worlds’ best database
• Postgres is eating the database world
• Hacker News discussion

Background and Cron Jobs

0x777

create or replace function add_on_update_trigger
       (schema_name text, table_name text, column_name text)
       returns void AS $body$
declare
  target_table text =
    quote_ident(schema_name) || '.' || quote_ident(table_name);
  trig_name text =
    quote_ident(
      'update_' || schema_name || '_' || table_name || '_' || column_name
    );

sarfarazansari

/**
 * we are going to upload file to s3 via node js by using
 * aws-sdk - required
 * busboy -  required
 * uuid - optional - for image renaming purpose
 * with this library you can upload any kind of file to s3 via node js.
 */

const AWS = require('aws-sdk');
const UUID = require('uuid/v4');

richmolj

Table of contents

• Concepts
• Reads
  • Basic Setup
  • Filtering
  • Custom Filtering
  • Sorting
• Custom Sorting

nickschot

/*
This middleware is to be used in the controller beforeAction hook.

You can search text, int and multi-column.

Example use in a controller:
query = ['search'];
beforeAction = [
    search(MyModel, {
        searchText: ['description'],

GAME_MASTER_v0_1.protobuf

Result: 1
Items {
  TemplateId: "BADGE_BATTLE_ATTACK_WON"
  Badge {
    BadgeType: BADGE_BATTLE_ATTACK_WON
    BadgeRanks: 4
    Targets: "\nd\350\007"
  }
}
Items {

jhliberty

var scales = {
         'natural major': [0,2,4,5,7,9,11,12],
         'ionian': [0,2,4,5,7,9,11,12],
         'major': [0,2,4,5,7,9,11,12],
         'chromatic': [0,1,2,3,4,5,6,7,8,9,10,11,12],
         'spanish 8 tone': [0,1,3,4,5,6,8,10,12],
         'flamenco': [0,1,3,4,5,7,8,10,12],
         'symmetrical': [0,1,3,4,6,7,9,10,12],
         'inverted diminished': [0,1,3,4,6,7,9,10,12],
         'diminished': [0,2,3,5,6,8,9,11,12],

CoordSpace

import bluetooth, time
import Adafruit_BBIO.GPIO as GPIO

search_time = 10
led_pin = "P8_7"
# You can hardcode the desired device ID here as a string to skip the discovery stage
addr = None

print("Welcome to the Bluetooth Detection Demo! \nMake sure your desired Bluetooth-capable device is turned on and discoverable.")

jonpitch

import Ember from 'ember';

export default Ember.Component.extend({
  theme: Ember.inject.service()
  
  // ...
});

zacharygolba

import { Controller, action } from 'lux-framework';

class UsersController extends Controller {
  params = [
    'name',
    'email',
    'password'
  ];

  @action