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class Base
  def self.method_added(name)
    if /hook/.match(name.to_s) or method_defined?("#{name}_without_hook")
      return
    end
    hook = "def #{name}_hook\n p 'Method #{name} has been called'\n #{name}_without_hook\nend"
    self.class_eval(hook)

    a1 = "alias #{name}_without_hook #{name}"
    self.class_eval(a1)

halfelf

-module(tuple_util).
-export([is_element_of_tuple/2]).

is_element_of_tuple(Tuple, Element) ->
    lists:member(Element, tuple_to_list(Tuple)).

% or like this:

is_element_of_tuple(E, Tuple) ->
    is_element_of_tuple(E, Tuple, 1, tuple_size(Tuple)).

halfelf

% concat, binary

B1= <<1,2>>.
B2= <<3,4>>.
B3= <<B1/binary, B2/binary>>.
% <<1,2,3,4>>

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for_each_line_in_file(Name, Proc, Mode, Accum0) ->
    {ok, Device} = file:open(Name, Mode),
    for_each_line(Device, Proc, Accum0).

for_each_line(Device, Proc, Accum) ->
    case io:get_line(Device, "") of
        eof  -> file:close(Device), Accum;
        Line -> NewAccum = Proc(Line, Accum),
                    for_each_line(Device, Proc, NewAccum)
    end.

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(ns oceanus.anduin.clj.consumer
  (:gen-class)
  (:import [kafka.consumer ConsumerConfig Consumer KafkaStream]
           [kafka.javaapi.consumer ConsumerConnector]
           [java.util Properties]))

(defn make-props
  "convert a clojure map into a Properties object."
  [m]
  (let [props (Properties.)]

halfelf

(ns storm.starter.clj.word-count2
  (:import [backtype.storm StormSubmitter LocalCluster])
  (:use [backtype.storm clojure config log])
  (:gen-class))

(def id-count (atom 0)) ;; tuple counter for debugging -- something to make ids out of

(defspout sentence-spout ["sentence"]
  [conf context collector]
  (let [sentences ["a little brown dog"

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# Find and then delete all files under current directory (.) that:
#  1. contains cmake (case-&insensitive) in it's path (wholename)
#  2. name is not CMakeLists.txt
find . -iwholename '*cmake*' -not -name CMakeLists.txt -delete

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set pastetoggle=<F3>
set nu

"""""""""""""""""c/cpp/cu settings""""""""""""""""""""""""""""""""""
" check cpp code applying c++11 standard
let g:syntastic_cpp_compiler = 'clang++'
let g:syntastic_cpp_compiler_options = '-std=c++14 -stdlib=libc++'

" on some system:
" let g:syntastic_cpp_compiler = 'g++'

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#!/bin/bash

# System-wide crontab file and cron job directory. Change these for your system.
CRONTAB='/etc/crontab'
CRONDIR='/etc/cron.d'

# Single tab character. Annoyingly necessary.
tab=$(echo -en "\t")

# Given a stream of crontab lines, exclude non-cron job lines, replace

halfelf

--colors=line:fg:yellow
--colors=line:style:bold
--colors=path:fg:green
--colors=path:style:bold
--colors=match:fg:black
--colors=match:bg:yellow
--colors=match:style:nobold
--smart-case