vincentchu

#!/bin/bash

$@

if [ "$?" = "0" ]
then
  growlnotify --image /Users/vince/bin/images/doom_succ.png --message "$1" Command Succeeded!
else
  growlnotify --image /Users/vince/bin/images/doom_fail.png --message "$1" Command Failed!
fi

vincentchu

import scala.actors.Actor
import scala.actors._
import scala.collection.mutable.Map
import java.io._
import java.net.{InetAddress,ServerSocket,Socket,SocketException}

class Coordinator extends Actor {

  var clients    = Map[String, Client]()
  var numClients = 0

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class BoyerMoore
  attr_accessor :text
  attr_reader :pattern, :matches

  def initialize( opts )
    @text = opts[:text]
  end

  def search( pattern_str )
    @pattern = Pattern.new( pattern_str )

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import scala.collection.mutable.ArrayBuffer

class Pattern(val pattern: String) {

  val length  = pattern.length

  def shiftBy(badChar: Char, pos: Int): Int = {
    scala.math.max(badCharShift(badChar, pos), goodSuffixShift(pos))
  }

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# Find k-smallest integers from an array of N integers
#
# Given an array of N integers in no particular order, what is the fastest
# way to determine which are the smallest k of them?
#
# Solution: Use a heap!
#
# First, the solution of this problem seems easy. Just sort the N-Array, and
# take the first K-values. Indeed, in Ruby, this can be done as a simple
# one-liner:

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# >> Heap
# 
# A Heap or Max heap is a data structure based on a tree that satisfies the
# Heap property:
#
#     If K is a child of J, then val(J) >= val(K)
#
# In other words, the value of the parent node is always greater than or equal
# to the value of its children. Because of this property, the root of the tree
# will *always* be the largest value stored in the heap.

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#!/usr/bin/ruby 


binwidth = ARGV[0].to_f
filename = ARGV[1]
rand_file_name = "rand_file-#{(rand*1000000).to_i}.data"

nums = File.open(filename, "r") {|f| f.readlines}.collect {|n| n.to_f }
binned_data = {}
nums.each do |n|

vincentchu

Build libhsclient libs

git clone https://github.com/ahiguti/HandlerSocket-Plugin-for-MySQL.git
cd HandlerSocket-Plugin-for-MySQL
./autogen.sh
./configure --disable-handlersocket-server
make
sudo make install

Build handlersocket ruby client

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>> Loofah::Helpers.strip_tags("<script>var foo;</script>")
=> "<script>var foo;</script>"

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>>> num = 5.0/3
>>> print "num = %.2f" % (num)
num = 1.67
>>> print "num = %.3f" % (num)
num = 1.667
>>> print "num = %6.3e" % (num)
num = 1.667e+00