kota

require 'rubygems'
require 'plist'

TEST_LOG_PATH = "./TestOutput/Logs/Test/"

module XCTestSummaryParser
  class TestableSummary
    attr_accessor :tests

    def initialize(dict)

kota

#MAX = 10000000
#n = 10
#m = rand(MAX)
#k = [rand(MAX)] * n
m = 10
k = [1,2,3,4,5,6,7,8,9]
k.combination(4) do |k1,k2,k3,k4|
  if k1 + k2 + k3 + k4 == m
    puts "YES"
    exit

kota

;基本
(+ 1 1)
(mod 5 4)
(< 1 2 3 4)

;if
(if true (println "True it is."))

;リスト
(list 1 2 3)

kota

class LazyProgrammer
  attr_accessor :delegate_programmer
  def initialize(programmer)
    @delegate_programmer = programmer
  end

  def work
    @delegate_programmer.work
  end
end

kota

hardstatus alwayslastline "%{= wk} %-w%{=bu dr}%n %t%{-}%+w %= %{=b wb}%y/%m/%d %{=b wb}%c"
escape ^Tt
defscrollback 10000
multiuser on
acladd guest

kota

#!/bin/sh

# Converts a mysqldump file into a Sqlite 3 compatible file. It also extracts the MySQL `KEY xxxxx` from the
# CREATE block and create them in separate commands _after_ all the INSERTs.

# Awk is choosen because it's fast and portable. You can use gawk, original awk or even the lightning fast mawk.
# The mysqldump file is traversed only once.

# Usage: $ ./mysql2sqlite mysqldump-opts db-name | sqlite3 database.sqlite
# Example: $ ./mysql2sqlite --no-data -u root -pMySecretPassWord myDbase | sqlite3 database.sqlite

kota

http://gyazo.com/3841b6bce49bf6d2a9777fb231967df8

kota

http://yugui.jp/articles/768

kota

Theorem.
There exist no 2 pairs of integers {a,b},{c,d} such that ab = cd(#1) ,a+b = c+d(#2), {a,b} != {c,d}, and a,b,c,d > 2

Proof.
Suppose we have {a,b},{c,d} that satisfies all the conditions above.

We can suppose a,b,c,d are not all equal without losing generality,
since if a = b, a^2 = cd (from #1) and 2a = c+d (from #2)
=> 4a^2 = (c+d)^2
=> 1/4(c+d)^2 = cd

kota

function! RunSpecOnSpecificLine()
  execute '! rake spec SPEC='.expand('%:p').':'.line(".")
endfunction

command! LSpec :call RunSpecOnSpecificLine()