dpk

#include <stdio.h>
#include <limits.h>
#include <stdlib.h>

int main (int argc, char *argv[]) {
  char* instr;
  char outstr[PATH_MAX];
  
  instr = argv[1];

dpk

# remove sendmail from a FreeBSD system

echo 'sendmail_enable="NO"' >> /etc/rc.conf
chmod 0 /usr/libexec/sendmail/sendmail
chmod 0 /usr/sbin/sendmail
mv /usr/libexec/sendmail/sendmail /usr/libexec/sendmail/sendmail.bak
mv /usr/sbin/sendmail /usr/sbin/sendmail.bak

dpk

;; A T-esque object system in Plan
;; Uses new-style let syntax
;; wherein (let (x 1 y 2) ...) replaces both (let x 1 ...) and (with (x 1 y 2) ...)

(deffn (operation? f)
  (and (function? f) (= (tag f 'disposition) 'operation)))
(deffn (object? o)
  (and (function? o) (= (tag o 'disposition) 'object)))

(w/uniq msg-password

dpk

(set spam-words* {}) (tag spam-words* 'default 0) ; todo: implement :->tagged
(set good-words* {}) (tag good-words* 'default 0)

(deffn (tokens body)
  (map symbol (regexp-split body /\W+/)))

(deffn (bayes &fs)
  (with (pfs (apply * fs)  ifs (map (fn (x) (- 1 x)) fs))
    (/ pfs (+ pfs (apply * ifs)))))

dpk

; don't use "inverse" because it's not the same as a mathematical inverse
; and maybe we'll have a separate system for keeping track of those later.
; also possibly set-opposite should be called set-opposite!

(let opposites+ {}
  (deffn (opposite f) (opposites+ f))
  (deffn (set-opposite f g)
    (set (opposites+ f) g)))

(defmac (under var (f &s) &body)

dpk

;; An implementation of the Mustache template system. (http://mustache.github.com/)
;; See http://mustache.github.com/mustache.5.html for the format documentation
;;
;; Usage: (mustache '{employees ({name "Bob" age "34"} {name "Jim" age "27"} {name "Sally" age "54"})} "{{#employees}}\n* {{name}} is {{age}} years old\n{{/employees}}")
;;  ==> "\n* Bob is 34 years old\n\n* Jim is 27 years old\n\n* Sally is 54 years old\n"

(deffn (mustache-tokens tmpl)
  (regexp-split (mustache-strip-comments tmpl) r“({{(?:{.+?}|[#&^/>]?.+?)}})”))

(deffn (mustache-strip-comments tmpl)

dpk

(set! default-headers* '{content-type "text/html; charset=utf-8"
                         server "Plan httpd"})
;; OHSHI-
(set! response-codes* '{100 "Continue"       ; 100-199 -- informational
                        101 "Switching Protocols"
                        102 "Processing"
                        
                        200 "OK"             ; 200-299 -- success
                        201 "Created"
                        202 "Accepted"

dpk

#!/usr/bin/env ruby
# encoding: UTF-8
# live sparkline display
# gems required: ruby-terminfo, getoptions

require 'terminfo'
require 'getoptions'

def bar_height n, min, max
  h = (((n - min) / (max - min)) * $bs).to_i

dpk

    Domain name:
        thesunonsunday.co.uk

    Registrant:
        News International Newspapers Limited

    Registrant type:
        UK Limited Company, (Company number: 1885543)

dpk

#!/usr/bin/ruby

require 'fcgi'
require 'less'
require 'digest/sha1'

FCGI.each do |request|
  out = request.out
  source = File.new(request.env["SCRIPT_FILENAME"], 'r').read;
  hash = Digest::SHA1.hexdigest(source).inspect