06 7 / 2014

Naoya Itoさんをゲストに迎えて、Yo, Facebook 心理実験、RubyMotion, iOS 8, Parse などについて話しました。

50回記念でした。2週連続特別ゲストも登場してます!

スポンサー: COOKPAD ではソフトウェアエンジニア、インフラエンジニアを募集しています。

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01 7 / 2014

Yo API looks like a pretty simple and interesting publish/subscribe API system.

I created an account for my podcast, so you can send Yo to REBUILDFM and you’ll get Yo when a new episode is posted or a live recording starts. How neat!

BTW These notifications are also available as Twitter updates if you have a native Twitter app.

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01 7 / 2014

This guy must be relative to Steve Ballmer or something. So energetic and yet (hence) awkward to watch. #googleio

(Source: youtube.com)

29 6 / 2014

Goro Fujiさん (@gfx) をゲストに迎えて、Google I/O, Android L, Material Design, Android セキュリティ, API最適化, Android Wear などについて話しました。

Google I/O の翌日にサンフランシスコで収録しました。特別ゲストも登場してます。スポンサーのYAPC::Asia スピーカー登録は7/4まで!

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23 6 / 2014

If there’s one thing YAPC::Asia does better than all other YAPCs (well there are many), it’s how fast they upload the videos. They usually do it on Monday once the event is over the weekend before.

This year it’s different, because YAPC::NA, which just started today, has already uploaded videos from Day 1. Don’t know who is behind this, but I know it is a really hard task to stream all the sessions and then upload it in chunks to YouTube. (Although i suppose if you stream on youtube, encoding them into a video later will be semi-automatic)

Anyway, this is very well done, and am looking forward to watching the videos.

23 6 / 2014

Kenn Ejimaさん (@kenn) をゲストに迎えて、WWDC, OS X, JavaScript, Handoff, App Store, Swift, Android Java などについて話しました。

Special thanks to SUZURI

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22 6 / 2014

ghq + peco/percol

This has been rocking my Twitter developer community for the past few days, but mostly only in Japanese - here’s an attempt #1 to fix this.

tl;dr ghq allows you to organize git clones via a simple CLI and peco or percol makes cd’ing to these directories on your shell a snap.

GOPATH/src for everything

Go has an interesting directory structure that forces you to adopt when you write your own Go program. All your code, along with third party libraries, will be placed in the src/ subdirectory under the $GOPATH directory with each hostname beneath that. It’s a little weird at first but when you get used to it, it makes a lot of sense.

On a recent episode of Rebuild.fm my guest lestrrat mentioned that he adopted this directory structure to all the code he writes, including non-Go code.

I think this is a good idea. And I now set:

export GOPATH=$HOME

so all the code is under ~/src.

ghq to manage repos

Now we’re going to manage these github repositories under ~/src, but doing so manually is a pain because you have to make subdirectories (like github.com/) for each. ghq makes that easy.

By default ghq clones the repo under ~/.ghq but i prefer it to be the same value as the one we specified earlier:

git config --global ghq.root ~/src

Now you can clone repo from github easily, i.e.

ghq get plack/Plack
ghq get git://mygithost.example.com/project.git

and it will be cloned into ~/src/github.com/plack/Plack etc.

cd to these repos

Now we got plenty of repos under ~/src, and when you want to cd into one of these directories, that’d be a pain, because of the deeply nested directory structure.

peco to the rescue.

  • ghq list -p will print out all the repos in full path
  • peco gives an interactive UI to incrementally filter the directories

Combining the two, all you need to do is:

> cd $(ghq list -p | peco)

and type some query to match the repo you want, then hit enter.

That command is annoying to type - here’s my zsh setup so that I can hit Ctrl-] on my shell to bring up that UI to cd to.

function peco-src () {
    local selected_dir=$(ghq list --full-path | peco --query "$LBUFFER")
    if [ -n "$selected_dir" ]; then
        BUFFER="cd ${selected_dir}"
        zle accept-line
    fi
    zle clear-screen
}
zle -N peco-src
bindkey '^]' peco-src

Importing CPAN/Rubygem libraries

You can clone git repo with ghq if you know the github URL etc. But what if you have a CPAN/Rubygem that you want to fix and don’t know which repo? There are tools for that.

cpan-ghq allows you to pass git repos (in META.json) to ghq, and gem-src provides a gem plugin to run ghq for each install of Gems.

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15 6 / 2014

Goro Fujiさんとポッドキャスト販売などについて話しました。

Rebuild の収録後に録音している Aftershow こと「終了後のお楽しみ」コーナーを配信開始しました。

当初は、これだけ集めて別フィードにしようかとか、有料配信にしようとかいろいろ考えてましたが、面倒だし通常通り聞いてもらいたいので、フィードにそのままミックスして配信しています。

毎回、10分程度とったものをノーカットで、本編配信の数日後に出す形でやっていこうかなと思います。本編じゃ物足りない、って人も軽く聞いてもらえるといいなと。フィードバックもお待ちしています!

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09 6 / 2014

伊藤直也さんをゲストに迎えて、GitHub, Pull Request, Hubot, リモートワークなどについて話しました。(6/1 GitHub Kaigiにて収録)

Github Kaigi で公開収録したエピソードを公開しました。500人と、すごい規模のお客さんでしたが、ラジオ番組の公開収録ってこんな感じだよな〜とおもいながら収録してました。自前で持ち込んだ機材(会場、GitHubストリーミングとあわせて各自マイクx3の記者会見仕様)で録音しましたが、それなりに聞きやすくとれてるとおもいます。基本的には完全ノーカットでお送りしています。

当日いい忘れてしまいましたが、オーガナイズに関わったスタッフのみなさん、githubやサイバーエージェントをはじめとするスポンサーの皆様、ありがとうございました。

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08 6 / 2014

OS X automation will get a whole lot easier with JavaScript. No need to look up AppleScript cheatsheet every time i need to script something.

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