bobbytables

Here's my query:


    SELECT SQL_BUFFER_RESULT SQL_BIG_RESULT users.id, users.email, 
            COUNT(av.user_id) AS article_views_count,
            COUNT(af.id) AS article_favorites_count,
            COUNT(lc.user_id) AS link_clicks_count,
            COUNT(ai.user_id) AS ad_impressions_count,
            COUNT(ac.user_id) AS ad_clicks_count
              FROM users

bobbytables

+----+-------------+-------+------+------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------+---------+----------------------------------+---------+---------------------------------+
| id | select_type | table | type | possible_keys                                                                                                                            | key                                           | key_len | ref                              | rows    | Extra                           |
+----+-------------+-------+------+------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------------+---------+----------------------------------+---------+---------------------------------+
|  1 | SIMPLE      | users | ALL  | NULL                                            

bobbytables

class BobbyTables
  attr_accessor :tied_shoes

  def tied_shoes?
    !!tied_shoes
  end

  def tie_shoes!
 self.tied_shoes = true

bobbytables

gem "capybara", "~> 2.0.1"
gem "database_cleaner", "~> 0.9.1"

# We're using this version until it gets merged in to support Capybara v2
# https://github.com/jonleighton/poltergeist/pull/208
gem "poltergeist", git: "https://github.com/brutuscat/poltergeist.git"

bobbytables

syntax = "proto3";

message Error {
  string message = 1;
  int32 error_code = 20;
}

message Application {
  string id = 1;
  string type = 2;

bobbytables

require 'benchmark'

task :db_bench => :environment do
  Benchmark.bm do |b|
    b.report { 1.upto(10000) { User.first } }
    b.report { 1.upto(10000) { User.select([:email, :default_edition_id]).first } }

    b.report { 1.upto(10000) { User.first.created_at } }
    b.report { 1.upto(10000) { User.select([:created_at, :default_edition_id]).first.created_at } }

bobbytables

So an alias in your terminal is a shortcut to a command, or command with arguments.

For example, Brendan has an alias for ll (double L) that does the ls -l command. Which as we showed will display a list of files vertically in your terminal instead the hard-to-read horizontal way.

These are extremely handy for when you see yourself doing the same command over and over, just make an alias!

To do so, we're going to add it to your profile file. This file is run everytime you start a new session in your terminal (so starting terminal, or a new tab).

Open up terminal. Type in:

bobbytables

version: 1
environment:
  - name: LISTEN_ADDRESS
    value: "localhost:8080"
    usage: "This is the address that the application listens on"
  - name: HEALTH_ADDRESS
    value: "localhost:8080/healthz"
    usage: "This is the endpoint for health checks performed by kubernetes"
  - name: DATABASE_URL
    value: "postgres://postgres:5432"

bobbytables

apiVersion: v1
data:
  endpoint_deadline: 5s
  listen_addr: "0.0.0.0"
  listen_port: "50051"
metadata:
  name: heimdall
  namespace: default

bobbytables

package main

import (
	"fmt"
	"log"
	"net/http"
	"os"
	"strings"
	"text/tabwriter"
)