benoror

def my_big_ish_report
  my_long_query = ```sql
    SELECT a,b,c FROM ... AS q_a
    JOIN (
      SELECT ... ' Sub-query 1
      WHERE client_id = 'foobar'
    ) sq_1 ON q_a.fkey_id = sq_1.id
    INNER JOIN (
      SELECT x,y,z FROM ... ' Sub-query 2
      JOIN (

benoror

Replacing Create React App with the Next.js CLI

How dare you make a jab at Create React App!?

Firstly, Create React App is good. But it's a very rigid CLI, primarily designed for projects that require very little to no configuration. This makes it great for beginners and simple projects but unfortunately, this means that it's pretty non-extensible. Despite the involvement from big names and a ton of great devs, it has left me wanting a much better developer experience with a lot more polish when it comes to hot reloading, babel configuration, webpack configuration, etc. It's definitely simple and good, but not amazing.

Now, compare that experience to Next.js which for starters has a much larger team behind it provided by a world-class company (Vercel) who are all financially dedicated to making it the best DX you could imagine to build any React application. Next.js is the 💣-diggity. It has amazing docs, great support, can grow with your requirements into SSR or static site generation, etc.

So why

benoror

const fda = ( fields ) => {
    let data = []
    for(const f of fields ){
        data.push(fd(f))
    }
    return data
}

const fd = ( field ) => {
    let data = {

benoror

Airtable Schema API

Replace the variables below in the script

• YOURBASEID: your Airtable base ID starting with 'app...'
• YOURCOOKIESFORAIRTABLEDOMAIN your browser cookie for airtable.com domain

benoror

Hi, my name is Ben Orozco. I am a Computer Science Engineer specialized in Full Stack web development, passionate on making and launching software products, leading engineering teams and leveraging technology to tackle big real-world problems. Portfolio: https://benoror.com/portfolio

I am passionate of full stack development (APIs, backend, DevOps, front-end, UI/UX) for the past 9+ years, mainly in Ruby on Rails, Node.js, Elixir and Javascipt frameworks (React, Angular, Ember).

I am ready for my next career challenge! Some fun projects I have been part of that might be relevant:

• Helped planning, architecture design and hands-on programming of a full AuthN/AuthZ identity provider based on OAuth2/OpenID standards, to support SSO (Single Sign-on) and User Management across many EdTech applications.

• Launched a Node.js Tax/Invoicing lambda micro-service in record time that ended up replacing a big chunk of a Java monolith codebase and serving 1000's or requests per minute by relying on minimal footprint

benoror

var express = require('express');
var proxy = require('http-proxy-middleware'); // This one does most of the heavy lifting
var axios = require('axios');
var base64 = require('base-64');
var cors = require('cors')

require('dotenv').config()

var options = {
  target: 'https://api.airtable.com/v0/' + process.env.APP_ID, // Airtable ENV var

benoror

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

benoror

Heroku Release Phase + Review Apps + Rails

This is a simplified, but fairly thorough, set of scripts and configuration to enable Heroku Release Phase for Rails apps. Further, this particular set up plays nicely with Heroku Review Apps in that the release phase script will:

1. Fail, loudly, if the DB does not yet exist.
2. Load the DB schema if the current schema version (as determined by bin/rails db:version) is 0.
3. Run DB migrations otherwise.

For a "normal" app that usually means it will run the DB migrations.

benoror

XOR Validation

validate :disease_or_custom_disease

#...

private
def disease_or_custom_disease
  custom_disease.blank? ^ disease_id.blank?

benoror

Date: Feb 20th 2019

Official implementations

https://jsonapi.org/implementations/

cantierecreativo/redux-bees

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