mguinada

In VSCode, the default key binding for ctrl+, points to the settings menu. The number of times people access settings windows is far more less than the number of times s-expressions are executed. I modified calva key bindings to use ctrl+, (ctrl+oem_comma) instead of ctrl+alt+c. I also remapped the workbench settings keybinding to ctrl+, g so that it is still accessible. I left the Paredit settings unmodified. However, they are included in the below gist for reference. All the when clause of "when": "editorTextFocus && editorLangId == 'clojure'" so that their scope is limited to clojure only.

mguinada

require('es6-promise').polyfill();
var hue = require("node-hue-api"),
  HueApi = hue.HueApi,
  lightState = hue.lightState;
var mqtt = require('mqtt');
var schedule = require('node-schedule');

// Exit once an hour to force a re-read of the Hue lights list
var j = schedule.scheduleJob(new Date((new Date()).getTime()+3600000), function() {
  console.log("[" + new Date() + "] " + "Exiting after pre-set delay.");

mguinada

class CustomError < StandardError
  def initialize(e = nil)
    super e
    set_backtrace e.backtrace if e
  end
end

def run
  r = Runner.new
  r.fail

mguinada

See question on stack overflow: http://stackoverflow.com/questions/28595636/rails-4-how-to-give-alias-names-to-includes-and-joins-in-active-record-que

- Model Student and model Teacher are both STI models with super class model User
- Model Story is a STI model with super class model Task
- includes() and joins(), both fails

Rails alias naming convention (includes() and joins())

- One model as parameter
  - is base model (includes(:users))

mguinada

Rails 5.2 with webpacker, bootstrap, stimulus starter

This gist will collects all issues we solved with Rails 5.2 and Webpacker

Create Project

# Last few parameters(--skip-* part) is only my habbit not actully required
$ rails new <project_name> --webpack=stimulus --database=postgresql --skip-coffee --skip-test

mguinada

People

:bowtie:	😄 :smile:	😆 :laughing:
😊 :blush:	😃 :smiley:	☺️ :relaxed:
😏 :smirk:	😍 :heart_eyes:	😘 :kissing_heart:
😚 :kissing_closed_eyes:	😳 :flushed:	😌 :relieved:
😆 :satisfied:	😁 :grin:	😉 :wink:
😜 :stuck_out_tongue_winking_eye:	😝 :stuck_out_tongue_closed_eyes:	😀 :grinning:
😗 :kissing:	😙 :kissing_smiling_eyes:	😛 :stuck_out_tongue:

mguinada

MySQL

Getting started:

• http://www.sqlteaching.com/
• https://www.codecademy.com/courses/learn-sql

Related tutorials:

• MySQL-CLI
• Analyzing Business Metrics

mguinada

(ns clj-spec-playground
  (:require [clojure.string :as str]
            [clojure.spec :as s]
            [clojure.test.check.generators :as gen]))

;;; examples of clojure.spec being used like a gradual/dependently typed system.

(defn make-user
  "Create a map of inputs after splitting name."
  ([name email]

mguinada

Computers

• 13" Macbook Pro 3.3 GHz i7 (late 2016)
• Microsoft Surface Book (2016)

Peripherals

• Acer K272HUL 27" monitor 2560 x 1440
• Ergotron monitor arm
• Perixx PERIMICE-712B

mguinada

;; the SET game in clojure.spec
;; inspired by https://github.com/jgrodziski/set-game

(require '[clojure.spec :as s])

(s/def ::shape #{:oval :diamond :squiggle})
(s/def ::color #{:red :purple :green})
(s/def ::value #{1 2 3})
(s/def ::shading #{:solid :striped :outline})
(s/def ::card (s/keys :req [::shape ::color ::value ::shading]))