simonista

Turbo Rails tutorial in Rails 8.1

Notes for updating the Hotrails.dev Turbo Rails tutorial to Ruby 3.4 / Rails 8.1

Chapter 0

• I just did rails new quote-editor --css=sass. I figure SQLite and javascript import maps are just fine and closer to the defaults. We'll see how this pans out :)

simonista

function printRoutePaths(router, prefix) {
  router.stack.forEach(function(r){
    if (r.route?.path){
      for (let key in r.route.methods) {
        if (r.route.methods[key]) {
          console.log(`${key.toUpperCase()} ${prefix}${r.route.path}`)
        }
      }
    } else if (r.name === 'router') {
      let newPrefix = r.regexp.toString().replace('/^\\', '').replace('\\/?(?=\\/|$)/i', '')

simonista

[{ "city" : "AGAWAM", "loc" : [ -72.622739, 42.070206 ], "pop" : 15338, "state" : "MA", "_id" : "01001" }
,{ "city" : "CUSHMAN", "loc" : [ -72.51564999999999, 42.377017 ], "pop" : 36963, "state" : "MA", "_id" : "01002" }
,{ "city" : "BARRE", "loc" : [ -72.10835400000001, 42.409698 ], "pop" : 4546, "state" : "MA", "_id" : "01005" }
,{ "city" : "BELCHERTOWN", "loc" : [ -72.41095300000001, 42.275103 ], "pop" : 10579, "state" : "MA", "_id" : "01007" }
,{ "city" : "BLANDFORD", "loc" : [ -72.936114, 42.182949 ], "pop" : 1240, "state" : "MA", "_id" : "01008" }
,{ "city" : "BRIMFIELD", "loc" : [ -72.188455, 42.116543 ], "pop" : 3706, "state" : "MA", "_id" : "01010" }
,{ "city" : "CHESTER", "loc" : [ -72.988761, 42.279421 ], "pop" : 1688, "state" : "MA", "_id" : "01011" }
,{ "city" : "CHESTERFIELD", "loc" : [ -72.833309, 42.38167 ], "pop" : 177, "state" : "MA", "_id" : "01012" }
,{ "city" : "CHICOPEE", "loc" : [ -72.607962, 42.162046 ], "pop" : 23396, "state" : "MA", "_id" : "01013" }
,{ "city" : "CHICOPEE", "loc" : [

simonista

diff --git a/app/models/enrollment_state.rb b/app/models/enrollment_state.rb
index 66e9700..c6caf91 100644
--- a/app/models/enrollment_state.rb
+++ b/app/models/enrollment_state.rb
@@ -7,6 +7,7 @@ class EnrollmentState < ActiveRecord::Base
   validates_presence_of :enrollment_id
 
   self.primary_key = 'enrollment_id'
+  self.lock_optimistically = false
 

simonista

Keybase proof

I hereby claim:

• I am simonista on github.
• I am simonista (https://keybase.io/simonista) on keybase.
• I have a public key ASAXhGRLvZ_56xngoWxJTLG8Pv4uJUsGGUNc_t1NSx-j_go

To claim this, I am signing this object:

simonista

Greetings Industry Colleagues,

The School of Computing at the University of Utah will be holding our annual Senior Capstone Demonstration Wednesday, April 27th from 1:30-4:30 in Warnock Engineering Building L130 (with pizza and awards following).   On this day, our seniors will show off the software projects they and their teams have completed over the past 6 months.

Judges:
The demonstration is open to all, but we ask any of you who are willing to come (or send another representative) as a judge.   The judges walk around and talk to the students, and then score them on a 1-10 scale.  At the end of the day, these scores are used to name the top teams for the day. Judging is a great time to really get to interact with our students and see what they are capable of.

Prizes:
We are also asking for "prize" donations from any of your companies that are able to so.  We award these prizes to our students in recognition of their hard work.  Prizes in the past have ranged from graphics cards to company pens.  Any ty

simonista

# Current gotcha's:
# - any result to be cached in the ivar (currently not true for the early return)
# - if any of the early return stuff, or if the session.key is created, we don't want to run brand_config_for_account(opts)
  
def active_brand_config(opts={})
  @active_brand_config_cache ||= {}
  return @active_brand_config_cache[opts] if @active_brand_config_cache.key?(opts)
  @active_brand_config_cache[opts] = begin
     return nil if !use_new_styles? || (@current_user.try(:prefers_high_contrast?) && !opts[:ignore_high_contrast_preference])
    brand_config = if session.key?(:brand_config_md5)

simonista

AwesomePrint.defaults = {
  :indent => 2,
  :sort_keys => true,
  :color => {
    :args       => :greenish,
    :array      => :pale,
    :bigdecimal => :blue,
    :class      => :yellow,
    :date       => :greenish,
    :falseclass => :red,

simonista

linere = /(\S+):(\d+):\s*(.*)(Setting\.get(_or_set)?\(.*(\))?)(.*)/
settingre = /['"](\S+)['"], (.*)\)/

File.readlines('settings.txt').each do |line|
  if linematch = line.match(linere)
    all, filename, linenumber, before, setting, or_set, after = linematch.to_a
    if settingmatch = setting.match(settingre)
      all, name, default = settingmatch.to_a
      puts "#### #{name}\n* default: `#{default}`\n* usage: `#{before}#{setting}#{after}`\n* location: `#{filename}:#{linenumber}`\n\n"
    end

simonista

" classic conundrum
nnoremap <up> <nop>
nnoremap <down> <nop>
nnoremap <left> <nop>
nnoremap <right> <nop>
inoremap <up> <nop>
inoremap <down> <nop>
inoremap <left> <nop>
inoremap <right> <nop>