| CREATE OR REPLACE FUNCTION random(numeric, numeric) | |
| RETURNS numeric AS | |
| $$ | |
| SELECT ($1 + ($2 - $1) * random())::numeric; | |
| $$ LANGUAGE 'sql' VOLATILE; |
| CREATE OR REPLACE FUNCTION luhn_verify(int8) RETURNS BOOLEAN AS $$ | |
| -- Take the sum of the | |
| -- doubled digits and the even-numbered undoubled digits, and see if | |
| -- the sum is evenly divisible by zero. | |
| SELECT | |
| -- Doubled digits might in turn be two digits. In that case, | |
| -- we must add each digit individually rather than adding the | |
| -- doubled digit value to the sum. Ie if the original digit was | |
| -- `6' the doubled result was `12' and we must add `1+2' to the | |
| -- sum rather than `12'. |
| select a || ' from (select ' || quote_literal(a) || b || ', ' || quote_literal(b) || '::text as b) as quine' from (select 'select a || '' from (select '' || quote_literal(a) || b || '', '' || quote_literal(b) || ''::text as b) as quine'''::text as a, '::text as a'::text as b) as quine; |
| prefix_test=# create table tags ( | |
| prefix_test(# tag text primary key, | |
| prefix_test(# name text not null, | |
| prefix_test(# shortname text, | |
| prefix_test(# status char default 'S', | |
| prefix_test(# | |
| prefix_test(# check( status in ('S', 'R') ) | |
| prefix_test(# ); | |
| NOTICE: CREATE TABLE / PRIMARY KEY will create implicit index "tags_pkey" for table "tags" | |
| CREATE TABLE |
| SHELL = /bin/sh | |
| #### Start of system configuration section. #### | |
| srcdir = ../../../../ext/skypekit4ruby | |
| topdir = /home/leo/.rvm/rubies/ruby-1.9.2-p180/include/ruby-1.9.1 | |
| hdrdir = /home/leo/.rvm/rubies/ruby-1.9.2-p180/include/ruby-1.9.1 | |
| arch_hdrdir = /home/leo/.rvm/rubies/ruby-1.9.2-p180/include/ruby-1.9.1/$(arch) | |
| VPATH = $(srcdir):$(arch_hdrdir)/ruby:$(hdrdir)/ruby |
| class V1Controller < ApplicationController | |
| before_filter :check_some | |
| def index | |
| response_hash = {:a => [1,2,3], :status => "OK"} | |
| respond_to do |format| | |
| format.xml { render :xml => response_hash.to_xml(:root => "response", :dasherize => false, :skip_types => true) } | |
| format.json { render :json => response_hash, :callback => params[:callback] } | |
| end |
| ### | |
| Usage: | |
| * add model.name property that will be used as a namespace in the json request | |
| * put this code before your Backbone app code | |
| * use toJSON() as usual (so there is no namespacing in your templates) | |
| * your model's data will be sent under model.name key when calling save() | |
| ### | |
| # save reference to Backbone.sync | |
| Backbone.oldSync = Backbone.sync |
| handle_lib_autoload: 0.000 sec | |
| set_load_path: 0.001 sec | |
| set_load_path: 0.001 sec | |
| set_load_path: 0.001 sec | |
| set_load_path: 0.000 sec | |
| set_load_path: 0.001 sec | |
| set_autoload_paths: 0.000 sec | |
| set_autoload_paths: 0.000 sec | |
| set_autoload_paths: 0.000 sec | |
| set_autoload_paths: 0.000 sec |
| -module(recursive). | |
| -export([fac/1, tail_fac/1]). | |
| fac(N) when N == 0 -> 1; | |
| fac(N) when N > 0 -> N*fac(N-1). | |
| tail_fac(N) -> tail_fac(N,1). | |
| tail_fac(0,Acc) -> Acc; | |
| tail_fac(N,Acc) when N > 0 -> tail_fac(N-1,N*Acc). |
This script installs a patched version of ruby 1.9.3-p0 with patches to make ruby-debug work again (#47) and boot-time performance improvements (#66 and #68), and runtime performance improvements (#83 and #84).
Huge thanks to funny-falcon for the performance patches.