coderberry

Cheat sheet extracted from https://www.youtube.com/watch?v=2zmUSoVMyRU by That JS Dude.

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$()

If you pass any of the CSS selectors to $(<identifier>) you get the first element.

> $('a')

zcaceres

'Include' in Sequelize: The One Confusing Query That You Should Memorize

When querying your database in Sequelize, you'll often want data associated with a particular model which isn't in the model's table directly. This data is usually typically associated through join tables (e.g. a 'hasMany' or 'belongsToMany' association), or a foreign key (e.g. a 'hasOne' or 'belongsTo' association).

When you query, you'll receive just the rows you've looked for. With eager loading, you'll also get any associated data. For some reason, I can never remember the proper way to do eager loading when writing my Sequelize queries. I've seen others struggle with the same thing.

Eager loading is confusing because the 'include' that is uses has unfamiliar fields is set in an array rather than just an object.

So let's go through the one query that's worth memorizing to handle your eager loading.

The Basic Query

furkan3ayraktar

const path = require('path');
const https = require('https');
const zlib = require('zlib');

const downloadContent = (url, callback) => {
  https.get(url, (res) => {
    let response;
    let body = '';
    
    if (res.headers['content-encoding'] === 'gzip') {

Firsh

#!/bin/bash
# Cloudflare as Dynamic DNS
# From: https://letswp.io/cloudflare-as-dynamic-dns-raspberry-pi/
# Based on: https://gist.github.com/benkulbertis/fff10759c2391b6618dd/
# Original non-RPi article: https://phillymesh.net/2016/02/23/setting-up-dynamic-dns-for-your-registered-domain-through-cloudflare/

# Update these with real values
auth_email="email@example.com"
auth_key="global_api_key_goes_here" 
zone_name="example.com"

jonilsonds9

// Had to upload a binary file but multer only works with `multipart/form-data`
// And NestJS parses the request. So I had to manually upload it.
// First in `main.ts` I had to edit the following line:

const app = await NestFactory.create(AppModule);

// For: 

const app = await NestFactory.create(AppModule, { bodyParser: false });