This blog was moved to wordpress

I installed wordpress to my server :D

Change feed and some bookmarks, please.

New blog is here:

http://codnote.net/

My TOEIC Result was shown in web

TOEIC 525; listening 340, reading 185.

(party)

I'll speak at RubyKaigi2010 Lightening talk.

RubyKaigi2010 - Lightening Talks

RubyKaigi2010 - What is few?

Use Homebrew for substitution of port

What's?

MacPort is heavy.

homebrew is light.

Install

	[sorah@lemonade]:~/brew% git clone http://github.com/mxcl/homebrew.git .
	Initialized empty Git repository in /Users/sorah/brew/.git/
	remote: Counting objects: 20120, done.
	remote: Compressing objects: 100% (11019/11019), done.
	remote: Total 20120 (delta 8941), reused 19824 (delta 8694)
	Receiving objects: 100% (20120/20120), 3.04 MiB | 299 KiB/s, done.
	Resolving deltas: 100% (8941/8941), done.
	[sorah@lemonade]:~/brew% ls
	Library README.md bin share
	[sorah@lemonade]:~/brew% brew --help
	Usage: brew command [formula] ...
	Usage: brew [--prefix] [--cache] [--version|-v]
	Usage: brew [--verbose|-v]
	...

view raw gistfile1.txt hosted with ❤ by GitHub

gist2

	gist2
	gist2
	gist2
	gist2
	gist2
	gist2newline

view raw gistfile1.txt hosted with ❤ by GitHub

I got blogger.vim commit permission.

Hi. I'm using blogger.vim.

Yesterday ujihisa said 'I want to blogger.vim that post code to gist.github.com if code over 5 lines'.

I implemented that, I got commit permission.

I'll push soon. Now I'm testing.

And I'm sorry to I posted many useless post.

Demo

this is not gist

Gist is only over 5 lines.

	gistgist
	gistgist
	gistgist
	gistgist
	gistgist
	gist(update)
	yey

view raw gistfile1.txt hosted with ❤ by GitHub

And can paste embed

hi
yey

Online.sg #9 "LLVM" report #onsg9

This is report of Online.sg #9 "LLVM".

Lecturer

ujihisa http://ujihisa.blogspot.com/

Optimize

• Brainf**k "Hello, world" file to llvm assembly file is 2114 lines.
• optimized version is 25 lines. !!!!!!

LLVM Commands

• llvm-as: llvm assembly file to llvm byte code.
• lli: execute llvm byte code.
• opt: optimize llvm byte code.
• llvm-dis: disassembly llvm byte code.

Next

• We're planning online.sp lighting talks at March.

Blogger.vim @ Snow Leopard

I'm writing a article to blogger with blogger.vim @ snow leopard.

What I did

• Install ghc/cabal
• Install pandoc

How to

See This wiki page.

Future

I thought i want study haskell in future.

Auto load 'g'

g is very useful ruby's library.

I use on rails.

So i want auto require 'g' (Because delete `require` line is troublesome).

It like this:

	# If g is not loaded yet, try to load.
	# Then if LoadError isn't raised run g.
	module Kernel
	def g(*args, &block)
	begin
	require 'g'
	rescue LoadError; else
	Kernel.g(*args, &block)
	end
	end
	end
	g ':-)'

view raw gistfile1.rb hosted with ❤ by GitHub

First post from blogger.vim

Blogger.vim

Blogger.vim is made by ujihisa. It is plugin for vim and support markdown.

Very convenience.

Problem

• Blogger.vim needs pandoc. But pandoc doesn't work at Snow Leopard. I'm writing at Ubuntu (ideapad) now.

I installed StarDict and Eijiro

I need dictionary for English writing. Because my English vocabulary is very few.

I'm using Eijiro for dictionary. And I'm using Ubuntu.

I want Eijiro at ubuntu.

I googled and challenged. It use StarDict.

1. apt-get install stardict stardict-tools
2. install PDIC for win32 use wine.
3. Convert Eijiro to "1 line text type". I saved to eijiro.txt .
4. Replace "///" to "\t" and "\" to "\n" use sed.
5. run "/usr/lib/stardict-tools/tabfile eijiro.txt"
6. move some generated files to /usr/share/stardict/dic .
7. yay

Update Ruby (dev version) everyday

I'm using Ruby dev version.

I update manually each one month until yesterday. But Ruby developping is very active, manual update isn't chase them.

Then, I heard "Let's auto update!".

So I challenged Ruby dev version auto update.

I tryed on Mac OS X Snow leopard (XCode installed).

This is list of I did:

• Get latest Ruby's source. use svn co.
• Create update_ruby script.
• Register to launchd using Lingon.app
• Yay

update_ruby is here:

#!/bin/bash

cd ~/path/to/ruby-source
svn up && make main && make install-nodoc

hi

Hi.

I start English blog here.

But my English is usually strange.

And I don't know continue this blog....