module ActionView
  module Helpers
     module FormOptionsHelper
      def option_groups_from_collection_for_select(collection, group_method, group_label_method, option_key_method, option_value_method, selected_key = nil)
        collection.map do |group|
          next options_for_select([group], selected_key) if value_for_collection(group, group_method).is_a?(String)

          option_tags = options_from_collection_for_select(
            value_for_collection(group, group_method), option_key_method, option_value_method, selected_key)
          content_tag("optgroup", option_tags, label: value_for_collection(group, group_label_method))
        end.join.html_safe
      end
    end
  end
end

Quick, dirty colour wheel for Uncle Simon easily adapted from this example code.

https://www.essycode.com/posts/create-color-wheel-javascript-d3/

Should probably Stimulusorizificate it.

And again…

/Users/rl/.node-gyp/16.5.0/include/node/v8-internal.h:454:38: error: no template named 'remove_cv_t' in namespace 'std'; did you mean 'remove_cv'?
            !std::is_same<Data, std::remove_cv_t<T>>::value>::Perform(data);
                                ~~~~~^~~~~~~~~~~
                                     remove_cv
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include/c++/v1/type_traits:776:50: note: 'remove_cv' declared here
template <class _Tp> struct _LIBCPP_TEMPLATE_VIS remove_cv
                                                 ^
1 error generated.
make: *** [Release/obj.target/binding/src/binding.o] Error 1
gyp ERR! build error 
gyp ERR! stack Error: `make` failed with exit code: 2
gyp ERR! stack     at ChildProcess.onExit (/Users/rl/repos/rostering/vendor/engines/sard_core/ui/node_modules/node-gyp/lib/build.js:262:23)
gyp ERR! stack     at ChildProcess.emit (node:events:394:28)
gyp ERR! stack     at Process.ChildProcess._handle.onexit (node:internal/child_process:290:12)
gyp ERR! System Darwin 20.5.0
gyp ERR! command "/usr/local/Cellar/node/16.5.0/bin/node" "/Users/rl/repos/rostering/vendor/engines/sard_core/ui/node_modules/node-gyp/bin/node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
gyp ERR! cwd /Users/rl/repos/rostering/vendor/engines/sard_core/ui/node_modules/node-sass
gyp ERR! node -v v16.5.0
gyp ERR! node-gyp -v v3.8.0
gyp ERR! not ok

Yeah, srsly dude. This isn’t right for us either. I think that brew upgrade I did last night broke something, must have upgraded node. Apparently upgrading beyond node-sass 6.0.1 is fine now. Last time this happened I had to downgrade node.

https://stackoverflow.com/questions/67241196/error-no-template-named-remove-cv-t-in-namespace-std-did-you-mean-remove

No, can’t see anything above 6.0.1 out there :S I need to get back to node@14 again.

Robs-MacBook-Pro:ui rl$ brew unlink node
Unlinking /usr/local/Cellar/node/16.5.0... 7 symlinks removed.
Robs-MacBook-Pro:ui rl$ brew link --overwrite node@14
Linking /usr/local/Cellar/node@14/14.17.0... 3872 symlinks created.

What a faff. Now I can play with d3

module Rack
  module Utils
    def append_to_query_string(url, params = {})
      base, query = url.split('?')
      params = parse_query(query).merge(params.stringify_keys)
      params = params.sort_by { |k, _v| k.to_s }.to_h
      query = build_query(params)
      [base, query].reject(&:blank?).join('?')
    end
    module_function :append_to_query_string
  end
end

window.BLAHUtils = {
  isPresent: function(object) {
    return object != undefined &&  object.toString().trim() !== ''
  },
  presense: function(object) {
    return this.isPresent(object) ? object : null
  },
  appendToQueryString: function(url, params = {}) {
    [base, query] = url.split('?')
    params = {
      ...this.parseQuery(query),
      ...params
    }
    query = this.buildQuery(params)
    return [base, query].filter(v => this.isPresent(v)).join('?')
  },
  parseQuery: function(query) {
    if (!this.isPresent(query)) {
      return {}
    }
    return query.split('&').reduce((h, pair) => {
      [k, v] = pair.split('=')
      h[k] = decodeURIComponent(v)
      return h
    }, {})
  },
  buildQuery: function(params) {
    return Object.entries(params).map(([k, v]) => {
      return [k, encodeURIComponent(v)].join('=')
    }).join('&')
  }
}

USB debugging on a Redmi.

https://www.syncios.com/android/how-to-debug-xiaomi-redmi-phone.html

This doesn’t appear anywhere in our codebase. Does iPhone Safari inject this under some circumstances?

undefined is not an object (evaluating 'document.getElementsByTagName('video')[0].webkitExitFullScreen')

I do know how to write, but today the only thing I can make out is Nagios and rubocop -A

Somewhere in there there is something about JSONAPI-Resources attributes, maybe.

Looks like Rails 6.0.4 upgrade has mangled the SQL JSONAPI-Resources is constructing.

Rswag::Specs::UnexpectedResponse:
        Expected response code '500' to match '200'
        Response body: {
          "errors": [
            {
              "title": "Internal Server Error",
              "detail": "Internal Server Error",
              "code": "INTERNAL_SERVER_ERROR",
              "status": "500",
              "meta": {
                "exception": "Mysql2::Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '.\"id\" AS \"users_id\", users.last_name, users.first_name FROM `users` INNER JOIN `' at line 1",

The backtrace has lead me here.

From: /Users/rl/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/activerecord-6.0.4/lib/active_record/relation/calculations.rb:186 ActiveRecord::Calculations#pluck:

    181: def pluck(*column_names)
    182:   if loaded? && (column_names.map(&:to_s) - @klass.attribute_names - @klass.attribute_aliases.keys).empty?
    183:     return records.pluck(*column_names)
    184:   end
    185: 
 => 186:   binding.pry
    187: 
    188:   if has_include?(column_names.first)
    189:     relation = apply_join_dependency
    190:     relation.pluck(*column_names)
    191:   else
    192:     klass.disallow_raw_sql!(column_names)
    193:     relation = spawn
    194:     relation.select_values = column_names
    195:     result = skip_query_cache_if_necessary { klass.connection.select_all(relation.arel, nil) }
    196:     result.cast_values(klass.attribute_types)
    197:   end
    198: end

[1] pry(#<User::ActiveRecord_Relation>)> column_names
=> ["\"users\".\"id\" AS \"users_id\"", "users.last_name", "users.first_name"]

You wake in a dark room and someone has only gone and tainted your master branch by merging in multiple commits spanning weeks of work. We can’t possibly unpick 100+ commits, what the hell even were they? But we need master back as it was.

We can however, reset our master to a particular commit in the past that we trust.

git checkout master
git reset --hard <somehash>
git push --force origin <somehash>:master

Total 0 (delta 0), reused 0 (delta 0), pack-reused 0
To github.com:somerepo/someproject.git
 + <someotherhash>...<somehash> <somehash> -> master (forced update)

There were tears of joy and shaky hands, but it was fine.

Building RMagick with native extensions is playing up again… I use homebrew so I was looking for the right solution.

Using rexml 3.2.4
Fetching rmagick 2.13.4
Installing rmagick 2.13.4 with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

    current directory: /Users/rl/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/rmagick-2.13.4/ext/RMagick
/Users/rl/.rbenv/versions/2.6.6/bin/ruby -I /Users/rl/.rbenv/versions/2.6.6/lib/ruby/2.6.0 -r ./siteconf20210707-24851-uczhdh.rb extconf.rb
checking for Ruby version >= 1.8.5... yes
checking for clang... yes
checking for Magick-config... no
checking for pkg-config... yes
checking for ImageMagick version >= 6.4.9... yes
checking for stdint.h... yes
checking for sys/types.h... yes
checking for wand/MagickWand.h... no

Can't install RMagick 2.13.4. Can't find MagickWand.h.
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers.  Check the mkmf.log file for more details.  You may
need configuration options.

Provided configuration options:
	--with-opt-dir
	--without-opt-dir
	--with-opt-include
	--without-opt-include=${opt-dir}/include
	--with-opt-lib
	--without-opt-lib=${opt-dir}/lib
	--with-make-prog
	--without-make-prog
	--srcdir=.
	--curdir
	--ruby=/Users/rl/.rbenv/versions/2.6.6/bin/$(RUBY_BASE_NAME)

To see why this extension failed to compile, please check the mkmf.log which can be found here:

  /Users/rl/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/extensions/x86_64-darwin-20/2.6.0/rmagick-2.13.4/mkmf.log

extconf failed, exit code 1

Gem files will remain installed in /Users/rl/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/rmagick-2.13.4 for inspection.
Results logged to /Users/rl/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/extensions/x86_64-darwin-20/2.6.0/rmagick-2.13.4/gem_make.out

An error occurred while installing rmagick (2.13.4), and Bundler cannot continue.
Make sure that `gem install rmagick -v '2.13.4' --source 'https://rubygems.org/'` succeeds before bundling.

Seems need to reset pkg-config.

brew remove imagemagick
brew uninstall pkg-config
brew install pkg-config
brew unlink pkg-config && brew link pkg-config
brew install imagemagick
gem install rmagick

Thanks to https://github.com/ttscoff/Slogger/issues/344