dhh

# CLI
sudo apt update -y
sudo apt install -y \
	git curl \
	docker.io docker-buildx \
	build-essential pkg-config autoconf bison rustc cargo clang \
	libssl-dev libreadline-dev zlib1g-dev libyaml-dev libreadline-dev libncurses5-dev libffi-dev libgdbm-dev libjemalloc2 \
	libvips imagemagick libmagickwand-dev mupdf mupdf-tools \
	redis-tools sqlite3 libsqlite3-0 libmysqlclient-dev \
	rbenv apache2-utils

brenogazzola

import { Controller } from 'stimulus'

export default class extends Controller {
  // ============================================================================
  // Public
  // ============================================================================

  /*
   * Removes an element from the DOM
   */

dhh

/*
  ERB template chunk from The Feed's display of emails:

  <section class="postings postings--feed-style" id="postings"
      data-controller="pagination" data-pagination-root-margin-value="40px">
    <%= render partial: "postings/snippet", collection: @page.records, as: :posting, cached: true %>

    <%= link_to(spinner_tag, url_for(page: @page.next_param),
          class: "pagination-link", data: { pagination_target: "nextPageLink", preload: @page.first? }) unless @page.last? %>
  </section>

jamiemling

These are some of the things you might do each day working in support at Raisely.

Tell us out of this list two things you are excited about, two things you want to learn how to do and two you don't want to do.

• Responding to 20 support emails
• Running a training webinar
• Importing data into a new Raisely CRM account
• Writing a new support article on how to optimise your donation form
• Updating the developer docs to cover a new release
• Create a video tutorial on how to set up a campaign element

JoeyBurzynski

58 bytes of CSS to look great nearly everywhere

When making this website, i wanted a simple, reasonable way to make it look good on most displays. Not counting any minimization techniques, the following 58 bytes worked well for me:

main {
  max-width: 38rem;
  padding: 2rem;
  margin: auto;
}

javan

rails/activestorage#81

// direct_uploads.js

addEventListener("direct-upload:initialize", event => {
  const { target, detail } = event
  const { id, file } = detail

elle

Coding Problems

Evaluation criteria

• Code demonstrates knowledge of Ruby syntax, style, organisation, and refactoring
• Code is divided into logical components and methods with clear responsibility.
• Code meets all requirements as laid out per the specification.

In one sentence: we are looking for simplicity, readability, and good practices

benschwarz

Apps

• Postico client for mac
• pgcli - Postgres CLI with autocompletion and syntax highlighting
• pghero - Server and query performance dashboard

Tools

• PEV - Query planning / Explain analyze visualisation
• PostgreSQL's explain analyze made readable

ipbastola

Safest way to clean up boot partition - Ubuntu 14.04LTS-x64, Ubuntu 16.04LTS-x64

Reference

Case I: if /boot is not 100% full and apt is working

1. Check the current kernel version

$ uname -r 

allixsenos

from django.db import connections
from django.db.models.query import QuerySet
from __future__ import print_function

class QuerySetExplainMixin:
    def explain(self, analyze=True):
        cursor = connections[self.db].cursor()
        print(self.query)
        print()
        sql, params = self.query.sql_with_params()