axisofentropy

# Package Maintainer: Increment phusion_release to match latest release available
%define phusion_release	2011.03

Summary: Ruby Enterprise Edition (Release %{phusion_release})
Name: ruby-enterprise
Vendor: Phusion.nl <[email protected]>
Packager: Adam Vollrath <[email protected]>
Version: 1.8.7
Release: 8%{dist}
License: Ruby or GPL v2

ghoseb

;;
;; NS CHEATSHEET
;;
;; * :require makes functions available with a namespace prefix
;;  and optionally can refer functions to the current ns.
;;
;; * :import refers Java classes to the current namespace.
;;
;; * :refer-clojure affects availability of built-in (clojure.core)
;;   functions.

dharmatech

Generics in Scheme

In a previous note I demonstrated polymorphism in Scheme using Chez Scheme's compile time values and properties.

The code in that example is pretty raw; you might not want to code each generic in that manner. One approach is to decouple the signature/method table. We can do this by factoring out some code into a 'make-generic' procedure:

(define (make-generic table)
  (lambda (stx)
 (lambda (lookup)

adamsanderson

require 'tsort'

class JobRunner
  include TSort
  
  Job = Struct.new(:name, :dependencies)
  def initialize()
    @jobs = Hash.new{|h,k| h[k] = []}
  end

jwu

#include <stdio.h>
#include <setjmp.h>
 
jmp_buf test1;
 
void tryjump () {
    longjmp(test1, 3);
}
 
int main (void) {

toamitkumar

$ rails console
Loading development environment (Rails 3.0.6)
ruby-1.8.7-p334 :001 > r = Rails.application.routes

Gives you a handle of all the routes (config/routes.rb)

#Inspect a named route:

ruby-1.8.7-p334 :005 > r.recognize_path(app.destroy_user_session_path)
 => {:action=>"destroy", :controller=>"sessions"} 

mfoliveira

#include "yield.h"

class Fibonacci {

protected:
  
  /* Yield's internal */
  void *YIELD_POINTER;
  
  /* Fibonacci terms */

zliuva

; A minimal Mach-o x64 executable for OS X (also see below Mountain Lion version)
;
; $ nasm -f bin -o tiny_hello tiny_hello.s
; $ chmod +x tiny_hello
; $ ./tiny_hello
; Hello World!
; $

; c.f.
; http://osxbook.com/blog/2009/03/15/crafting-a-tiny-mach-o-executable/ ( the original tiny mach-o executable )

nyuichi

#!/usr/local/Gambit-C/bin/gsi

; Copyright (C) 2004 by Marc Feeley, All Rights Reserved.

; This is the "90 minute Scheme to C compiler" presented at the
; Montreal Scheme/Lisp User Group on October 20, 2004.

; Usage with Gambit-C 4.0:
;
;    % ./90-min-scc.scm test.scm

bmabey

; inspired from http://stackoverflow.com/questions/3906831/how-do-i-generate-memoized-recursive-functions-in-clojure
(defmacro memoize-fn
  "Produces a memoized anonymous function that can recursively call itself."
  [fn-name & fn-args]
  `(with-local-vars
      [~fn-name (memoize
                (fn ~@fn-args))]
     (.bindRoot ~fn-name @~fn-name)
    @~fn-name))