jmhodges

<!--
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}
-->
<feed version="0.3" xmlns="http://purl.org/atom/ns#">
<entry>
	  <title type="text/html" mode="escaped">&</title>
</entry>

jmhodges

Shoes.app do

  stack do
    @scrolling_log = stack do
      para "Something Cool"
    end

    flow do
      @add = edit_line
      button("Add", :margin_left => 5)  do 

jmhodges

require 'digest/sha1'

# Derived from a python implementation by Joe Gregorio:
# http://bitworking.org/news/380/bloom-filter-resources

# A Bloom Filter for tracking 3,000 'names', where 'names' are any
# strings of any length. Can be used to track less than 3,000 names, or more, 
# but going over will increase the false positive rate. This is currently
# tuned for a false positive rate of 1%.
#  

jmhodges

# This assumes you've already got the stuff from git-completion.bash source'd in.
git_dirty_status ()
{
  local gitstat="$(git status 2>/dev/null)"

  local dirty="$(echo $gitstat | grep 'added to commit' 2>/dev/null)"
  if [ -n "$dirty" ]; then
    printf " ⚡"
  fi
}

jmhodges

# When run from `rake sequel:db:migrate && rake sequel:db:migrate VERSION=0` 
# in a merb app with the sqlite adapter, raises:
# rake aborted!
# SQLite3::SQLException cannot start a transaction within a transaction

class AddFoosMigration < Sequel::Migration
  # This is an intentionally bogus migration that demonstrates the problem 
  # where two would be needed if this was well-written.
  def up
    create_table :foos do

jmhodges

jmhodges

(set-terminal-coding-system 'utf-8)
(set-keyboard-coding-system 'utf-8)
(prefer-coding-system 'utf-8)

jmhodges

class FooMigration < Sequel::Migration
  def up
     add_column :foos, :bar
     Foo.create(:bar => 'baz')
  end
end

jmhodges

class AddTimestampsToFoosAndBarsMigration < Sequel::Migration

  def up
    time_type = defined?(Sequel::Postgres) ? :timetz : :datetime

    [:foos, :bars].each do |tab|
      add_column tab, :created_at, time_type
      add_column tab, :updated_at, time_type
    end

jmhodges

Debugger entered--Lisp error: (error "Local variables list is not properly terminated")
  signal(error ("Local variables list is not properly terminated"))
  error("Local variables list is not properly terminated")
  hack-local-variables()
  autoload-find-file("elpa-to-submit/find-file-in-project.el")
  generate-file-autoloads("elpa-to-submit/find-file-in-project.el")
  update-file-autoloads("elpa-to-submit/find-file-in-project.el")
  mapcar(update-file-autoloads ("elpa-to-submit/cperl-mode.el" "elpa-to-submit/find-file-in-project.el" "elpa-to-submit/haml-mode.el" "elpa-to-submit$
  update-directory-autoloads("/Users/jeffhodges/.emacs.d//elpa-to-submit")
  (progn (message "Updating autoloads...") (update-directory-autoloads autoload-dir))