This helper has finally been moved into a gem called nav_lynx!
https://github.com/vigetlabs/nav_lynx
http://rubygems.org/gems/nav_lynx
Thanks to @brianjlandau and @reagent for getting that set up and tested!
-- show running queries (pre 9.2) | |
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query | |
FROM pg_stat_activity | |
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' | |
ORDER BY query_start desc; | |
-- show running queries (9.2) | |
SELECT pid, age(clock_timestamp(), query_start), usename, query | |
FROM pg_stat_activity | |
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' |
require 'msgpack' | |
require 'thread' | |
class ProcessPool | |
def initialize(num_process, args={}) | |
queue_size, worker_class = parse_args([ | |
:queue_size, nil, | |
:worker_class, Worker, | |
], args) |
This helper has finally been moved into a gem called nav_lynx!
https://github.com/vigetlabs/nav_lynx
http://rubygems.org/gems/nav_lynx
Thanks to @brianjlandau and @reagent for getting that set up and tested!
Here is a simple jQuery plugin to make a table header fixed on top when window is scrolled. | |
Using the code from twitter bootstrap documentation page, this code is customized for table header. | |
Create the table with following layout - | |
<table class="table-fixed-header"> | |
<thead class="header"> | |
<tr> | |
<th>Column 1</th> | |
<th>Column 2</th> | |
<th>Column 3</th> |
var p1 = { | |
x: 20, | |
y: 20 | |
}; | |
var p2 = { | |
x: 40, | |
y: 40 | |
}; |
say "Create stub for '#{action_name = name.sub('rails_admin_', '')}' in gem '#{name}'. This may take a while" | |
run "rm -rf script/ config/ lib/tasks/" | |
run "rm -rf app/assets app/controllers app/helpers app/mailers app/models" | |
run "mkdir -p app/views/rails_admin/main" | |
inside "app/views/rails_admin/main" do | |
create_file "#{action_name}.html.haml", <<-END | |
%h2 Custom action loaded and active | |
%pre @abstract_model.inspect | |
%pre @object.inspect | |
END |
<% [:notice, :error, :alert].each do |level| %> | |
<% unless flash[level].blank? %> | |
<div class="alert-message <%= flash_class(level) %>"> | |
<a class="close" href="#">×</a> | |
<%= content_tag :p, flash[level] %> | |
</div> | |
<% end %> | |
<% end %> |
# Search term parser from https://gist.github.com/1477730 | |
# Modified to allow periods (and other non-letter chars) in unquoted field values | |
# and field names. | |
# | |
# Helper class to help parse out more advanced saerch terms | |
# from a form query | |
# | |
# Note: all hash keys are downcased, so ID:10 == {'id' => 10} | |
# you can also access all keys with methods e.g.: terms.id = terms['id'] = 10 | |
# this doesn't work with query as thats reserved for the left-over pieces |
# First install tmux | |
brew install tmux | |
# For mouse support (for switching panes and windows) | |
# Only needed if you are using Terminal.app (iTerm has mouse support) | |
Install http://www.culater.net/software/SIMBL/SIMBL.php | |
Then install https://bitheap.org/mouseterm/ | |
# More on mouse support http://floriancrouzat.net/2010/07/run-tmux-with-mouse-support-in-mac-os-x-terminal-app/ |
logger.warn "*** BEGIN RAW REQUEST HEADERS ***" | |
self.request.env.each do |header| | |
logger.warn "HEADER KEY: #{header[0]}" | |
logger.warn "HEADER VAL: #{header[1]}" | |
end | |
logger.warn "*** END RAW REQUEST HEADERS ***" |