sycobuny

#!/bin/bash

#
# Re-modified script from
#     https://mutelight.org/practical-tmux
# Which is modified from:
#     http://forums.gentoo.org/viewtopic-t-836006-start-0.html
#
# chmod +x it and put it in your $PATH for easy use; I stuck it in
# ~/.tmux-attach.bash and added an alias for it, do whatever you like.

sycobuny

require 'sinatra'

asdf = ENV['asdf'] || '/asdf'

get asdf do
    'asdf'
end

sycobuny

source :rubygems

gem 'sinatra'
gem 'sequel'
gem 'pg'

sycobuny

There's a couple ways to define an "object" in JavaScript.

The following uses a standard function to declare a class and some attributes and an accessor:

function Car(make, model, year) {
    this.make  = make;
    this.model = model;
    this.year  = year;

sycobuny

Intro to Sass

http://github.com/sycobuny/sass_presentation

This is an intro to the "Sass" (not "SAS") language, which is a templating language used to generate CSS from a more minimal set of instructions, as well as a set of functions which can help with design and layout (mathematical operators in CSS!)

---

Code Smells (and what to do about them)

sycobuny

PLModel::Migration {
    $migration->table users => sub {
        $table->primary_key;

        $table->text name          => {null => FALSE};
        $table->text login         => {null => FALSE, unique => TRUE};
        $table->text salt          => {null => FALSE};
        $table->text password      => {null => FALSE};
    };

sycobuny

<?php

    /**
     * Set up the database connections and other libraries
     */
    require(
        join(DIRECTORY_SEPARATOR,
             array(dirname(__FILE__), '..', '..', 'pg_connect.php'))
    );

sycobuny

#!/usr/bin/env perl

use warnings;
use strict;

my ($home, $psql, $pg_ctl, $pg_dump, $code_root, $mig_dir, $replication,
    $localdb, $rvm, $rubyver, $gemset_name, $gemset, $ruby_bin, $padrino,
    $rep_port, $local_port);
my ($SUPER, $OWNER, $PRODDB, $DEVDB, $TESTDB, $TESTTMPLDB);

sycobuny

CREATE OR REPLACE
  FUNCTION MYAVG(VARIADIC NUMERIC[])
  RETURNS NUMERIC
  LANGUAGE SQL
  AS 'SELECT AVG(unnest) FROM UNNEST($1)';

sycobuny

-- you may have to declare the function after the table exists.
CREATE FUNCTION check_unique_ex(TEXT, TEXT, TEXT)
RETURNS BOOLEAN
LANGUAGE SQL
AS $BODY$
  SELECT EXISTS (
    SELECT 1
    FROM ex
    WHERE a IS NOT DISTINCT FROM $1 AND
          b IS NOT DISTINCT FROM $2 AND