IMG_7795 IMG_7796 IMG_7797 IMG_7798

I prefer longer ones, but I don’t have a plate that can hold.


  • 500g flour (roughly 250g whole grain wheat flour, and 250g white all-purpose wheat flour)
  • 400g water
  • 6 ~ 10g salt
  • 6 ~ 10g sugar
  • 4 ~ 6g dry yeast
  • more flour for sprinkling to avoid sticking

Steps (total ≤20min labour)

  • Mix all but flour (water, salt, sugar, and dry yeast) together in a big bowl
  • Put flour and mix.
    • It may be tough at first. Leave some time and try again; it should be easier
  • Put a cover and leave like for 8 hours
    • I usually do above steps at night, and do below at the next morning
  • Form it
    • Sprinkle enough flour both to the top of the bowl and the plate to bake, otherwise you will have hard time removing the baked bread out later.
  • Preheat oven to 470F
    • It’s pretty hot!
    • I preheat after forming the dough, so that dough have enough time to rest.
  • Sprinkle water and make some coupe
    • I usually use scissors to cut
    • Water is to make the dough moisture. Don’t put too much to make them wet
  • Insert into oven, reduce the heat to 450F, and wait for 25min
    • Don’t undercook or overcook
    • If you can see some edges have tiny black line, that’s the time
    • Undercooked baguettes make it hard to slice and eat, particularly the skin. This may sound opposite, but that was true for me.
  • Take the bread out, and leave for 30min to cool down
    • It’s still cooking inside
    • It’s also extremely hard to slice when it’s too moisture
  • Slice
    • Use breadknife. Don’t press. Google how to slice bread


  • Baking breads, particularly baguettes, needs the oven to be somewhat moisture. Also the oven needs to be hot even after opening the door to put the doughs in. One solution is to put stones and small bowl with water in advance. But I think that they don’t have to be pure objects that achieve the breads’ requirements, but they can be something that give us additional benefit. Last time I put chicken thighs with some herbs. Since I put chicken in advance, they should have kept high temperature when I re-open the door to put doughs in, and also chicken should have generated some vapour that moisturize the oven room. The baguettes I got were good, and also I got the chicken to be roasted for free.
  • Buy a big bag of yeast, and keep it in freezer. If it’s inconvenient for you to use, take some batch out into an empty jar or anything.
  • They taste amazing. Considering the fact that it’s easy for me to make and it costs very low, I think this is really practical recipe that I can keep doing.
  • I keep the brown baked sprinkled flour into ziploc. They can be used for making white sauce with butter.
  • I form dough directly on the plate to bake. One less object to clean.
  • I’m calling this recipe as my bread making version 2. I have published version 1 article in Japanese in the past, but this current version is better and easier.
    • Currently experimenting making version 3 which won’t use dry yeast but uses sourdough starter.

Natural Scrolling + Left Handed Mouse Buttons

Things described below are done on my Gentoo Linux on 2015-08-15. However they should apply any X11 Systems such as Debian, Ubuntu, or Arch Linux as well, because none of them are depending on Gentoo specific tools.

Problem: Natural scrolling

This should be easy. Both xfce4 and gnome have config to reverse scroll direction. However, they don’t always reverse only on some GUI apps (such as evince pdf viewer)

xmodmap seems to solve this issue, but it does not.

xmodmap has another issue that if you unplug/plug USB mouse you have to apply xmodmap again.

Let’s find a solution which doesn’t depend on xmodmap, and which also works for any apps including evince.

Also I want to swap left click and right click.

Solution: /etc/X11/xorg.conf.d

Add /etc/X11/xorg.conf.d/99-ujihisa.conf

Section "InputClass"
        Identifier "natural scrolling for mouse"
        MatchDriver "evdev"
        Option "ButtonMapping" "3 2 1 5 4"

Section "InputClass"
        Identifier "natural scrolling for touchpad"
        MatchDriver "synaptics"
        Option      "VertScrollDelta"          "-111"
        Option      "HorizScrollDelta"         "-111"

After spending couple days I figured out that the above config works.

Notes for the process finding that solution

  • Tried to modify files under /usr/share/X11/xorg.conf.d/ which at-home-modifier (i.e. x11-drivers/xf86-input-evdev) also uses
  • Specifying wrong value (e.g. Driver "mouse") is very dangerous. It can disable any user inputs, and you may have to shutdown computer by holding the power button.
  • If you give wrong value the config can be silently ignored. /var/log/Xorg.0.log can be helpful for debugging
  • man xorg.conf.d, man synaptics, and man evdev are helpful
  • You may have seen ZAxisMapping for inverting scroll. Forget about it. It won’t work


When your Apple Bluetooth Keyboard disconnects immediately after connection

  • Gentoo Linux

Try bluetoothctl -a, instead of just bluetoothctl.

$ bluetoothctl
scan on
scan off (once you find your device)
pair {the id}
{input the pin from the keyboard}

If it still doesn’t work

modprobe applesmc

Nomiku roast beef

Cooked cross rib beef at 55C for 8 hours with using nomiku, then grilled the surface on a pan.




  • I have tried 57C and 58C with beef round (labelled as “for roast beef”) for like 8 hours. The red part was awesome but the white sinewy part was still tough.
  • Beef cross rib for roast beef was on sale at a supermarket nearby which was $11/kg. I bought 1+kg one.

Result: the red part was awesome even after it got cold on the next day. The white part was also great and it wasn’t tough at all.


Releasing Clojure applications with GPLv3

I’m not a lawyer or a software licensing specialist but just a programmer. Don’t use this blog article as your final decision of doing anything, but check original text both in GPL and EPL.

Speaking of software licenses, I personally prefer GPL, and I also like to always use the latest version as much as possible, so I always try to use “GPLv3 or any later version” in my freesoftware products.

GPLv3 logo from

I made a template for lein new to put GPLv3 license info in auto-generated project.clj instead of its default, EPL, since I spent so much time replacing the part every time when I make a new Clojure project. It’s released on here and the repository is on github:

When tweeted that I was planning to make the package on Twitter, @technomancy, the author of Leiningen, mentioned to me about the license compatibility.


So I researched about the licenses’ compatibility. According to GNU, GPLv3 and EPL aren’t compatible (i.e. if you make a GPLv3 project that depends on a EPL package, nobody can redistribute it with the dependency statically linked together,) but you can add an exception clause under section 7 to allow specific dependencies to re-distribute together.

I added COPYING and LICENSE files in the template to let you write the clause in your project. Enjoy!

How to use vimrepress

Assuming you already have neobundle installed, and you are using Gentoo Linux.


  1. make sure youf vim has python USE flag
  2. emerge dev-python/markdown
  3. make ~/.vimpressrc with referring the github repo
  4. install vimrepress

    if has('python')
      NeoBundle 'iyf/vimrepress'
  5. :BlogNew to create a new buffer for start writing a blog post in markdown

  6. :BlogSave publish to post the data and release it

You can also refer the list of blog post to edit by :BlogList

Added on 2015-04-25: this failed with error now and I can no longer use this for some reason.

Moved from Blogger

I have been using Blogger for many years but my blogging tool blogger.vim stopped working because Google abandoned the version of blogger API. I moved from Blogger to!