rtomayko

#!/usr/bin/env ruby
#/ Usage: <progname> [options]...
#/ How does this script make my life easier?
# ** Tip: use #/ lines to define the --help usage message.
$stderr.sync = true
require 'optparse'

# default options
flag    = false
option  = "default value"

dankogai

use 5.012;
my @zigzag = qw{                                                                
   0  1  5  6 14 15 27 28                                                       
   2  4  7 13 16 26 29 42                                                       
   3  8 12 17 25 30 41 43                                                       
   9 11 18 24 31 40 44 53                                                       
  10 19 23 32 39 45 52 54                                                       
  20 22 33 38 46 51 55 60                                                       
  21 34 37 47 50 56 59 61                                                       
  35 36 48 49 57 58 62 63                                                       

jexchan

Multiple SSH Keys settings for different github account

create different public key

create different ssh key according the article Mac Set-Up Git

$ ssh-keygen -t rsa -C "[email protected]"

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

leque

// Direct-Style Monads in Scala
object Fpm2012 {
  trait Monad[M[_]] {
    def unit[A](x : A) : M[A]

    def bind[A, B](m : M[A], f : A => M[B]) : M[B]
  }

  implicit object OptionMonad extends Monad[Option] {
    def unit[A](x : A) = Some(x)

masonforest

Installing a Gem on Heroku from a Private GitHub Repo

Sometimes you want to use a gem on Heroku that is in a private repository on GitHub.

Using git over http you can authenticate to GitHub using basic authentication. However, we don't want to embed usernames and passwords in Gemfiles. Instead, we can use authentication tokens.

1. Get an OAuth Token from GitHub

---

First you will need to get an OAuth Token from GitHub using your own username and "note"

jokertarot

// = Requirements: freetype 2.5, libpng, libicu, libz, libzip2
// = How to compile:
//  % export CXXFLAGS=`pkg-config --cflags freetype2 libpng`
//  % export LDFLAGS=`pkg-config --libs freetype2 libpng`
//  % clang++ -o clfontpng -static $(CXXFLAGS) clfontpng.cc $(LDFLAGS) \
//    -licuuc -lz -lbz2
#include <cassert>
#include <cctype>
#include <iostream>
#include <memory>

rkmathi

情報システム特別講義D

• 1時限目 イントロ - 川島先生(筑波大学)

• 2時限目 Inside PostgreSQL Kernel - 永安 悟史さん(アップタイム・テクノロジーズ)

• 3時限目 データストレージの諸々 - 星野 喬さん(サイボウズ・ラボ)

• 4時限目 並列データベースシステムの概念と原理 - 油井 誠さん(産総研)

roxlu

#!/bin/bash

# ----------------------------------------------------------------------- #
#                                I N F O 
# ----------------------------------------------------------------------- #
#
#
#  ********************************************************************** *
#
#  Get the latest version of this file from: 

lattner

Swift Concurrency Manifesto

Author: Chris Lattner

Chinese Translation by Jason Yu

Contents

• Introduction
• Overall Vision