kirklewis

Sequelize updateWithIncludes

A quick solution I made to update associated models dynamically. This can be taken a step further and made more generic so DirectorKey and director are based on any parent model. I am using a transaction to rollback everything when an error occurs. Just a bit of fun and it works!

Note: createdAt might be updated if supplied in the updates but this doesn't tend to happen in my case as Postman to controller validation do not allow default date fields.

The Setup

The following works fine with the exceptions:

• it is not generic but can easily be made to be, this is from a use case I was proving.
• it will fill missing field data with null. This can be fixed by replacing bulkCreate with a custom method to generate the [key-values] of each associate for use in VALUES but using ON DUPLICATE KEY UPDATE. This works well.

kirklewis

# Blender MTL File: 'cubelet.blend'
# Material Count: 1

newmtl Material
Ns 323.999994
Ka 1.000000 1.000000 1.000000
Kd 0.800000 0.800000 0.800000
Ks 0.500000 0.500000 0.500000
Ke 0.000000 0.000000 0.000000
Ni 1.450000

kirklewis

import groovy.yaml.YamlBuilder


class DockerService { List ports; List volumes; Boolean tty; }

def ordersApiService = new DockerService(
    ports: ['3040:3040'],
    volumes: ['./:/opt'],
    tty: true,
)

kirklewis

use v5.24;
use Data::Dump qw(pp);

use constant PERL_MODULE_REGEX         => qr/\w+:{2}[\w:]+/;
use constant PERL_USE_MODULE_REGEX     => qr/use\s+(${\PERL_MODULE_REGEX})/;
use constant PERL_PACAKGE_MODULE_REGEX => qr/package\s+(${\PERL_MODULE_REGEX})/;

my $str = <<'MODULES';
use My::ACME;
use My::ACME::Imported;

kirklewis

import groovy.yaml.YamlBuilder

def counts = [ 1, 2, 3 ]
def yaml = new YamlBuilder()
yaml(counts)

assert yaml.toString() == '''\
---
- 1
- 2

kirklewis

import groovy.yaml.YamlSlurper

def yamlSlurper = new YamlSlurper()
def yaml = yamlSlurper.parseText('''\
- 100
- 50
- 1
''')

assert yaml instanceof List

kirklewis

package main

import (
    "os"
    "text/template"
)

func main() {
    // variables
    vars := make(map[string]interface{})

kirklewis

#!/bin/bash

DEFAULT='\033[0m'
HI_CYAN='\033[0;96m'
HI_WHITE='\033[0;93m'

STATSD_HOST=127.0.0.1
STATSD_PORT=8125

api_names=(orders invoice user)

kirklewis

#!/usr/bin/env perl
use v5.20.3;
use strict;
use warnings;

# Basic String Interpolation with Scalars and Lists
my $PI   = 3.14;
my @nums = (3, 2, 1);

say "scalar: $PI - list: @nums";

kirklewis

Keybase proof

I hereby claim:

• I am kirklewis on github.
• I am kirklewis (https://keybase.io/kirklewis) on keybase.
• I have a public key whose fingerprint is D9FF 94AB C80F A0DA 0940 E7A8 6E02 7D52 9BAF A6BF

To claim this, I am signing this object: