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#音楽

この時、波長が両耳間の長さに近い中音域(500～3000Hz）の左右検知は位相差が、より波長の短い高音域の検知は音量差が主役を演じるらしい。

ステレオシステムの音像定位　オーディオ雑学帳その15

すごいシンプルだが使えそう

ドラムンベースやジャングルなどを作るときに使えそうな素材

#音楽

Haskell！Haskell！Haskell！Haskellぅぅうううわぁあああああああああん！！！

あぁ…ああ…あっあっー！あぁあああ！！！HaskellHaskellHaskellぅううぁわぁああああ！！！

あぁラムダラムダ！ラムダラムダ！スーハースーハー！スーハースーハー！いい仕様だなぁ…くんくん

んはぁっ！Haskellたんのポイントフリーのコンビネータをアローアローしたいお！アローアロー！あぁあ！！

間違えた！モナドモナドしたいお！モナドモナド！モナドモナド！クライスリモナモナ！カリーカリーハワードハワード…きゅんきゅんきゅい！！

2012年の最新ののGHCたんかわいかったよぅ！！あぁぁああ…あああ…あっあぁああああ！！ふぁぁあああんんっ！！

いろいろ改良されて良かったねGHCたん！あぁあああああ！かわいい！Haskellたん！かわいい！あっああぁああ！

新機能のマイルストーンも発表されて嬉し…いやぁああああああ！！！にゃああああああああん！！ぎゃああああああああ！！

ぐあああああああああああ！！！Haskellなんて現実じゃない！！！！あ…無限リストもモナドもよく考えたら…

H a s k e l l ちゃんは現実じゃない？にゃあああああああああああああん！！うぁああああああああああ！！

そんなぁああああああ！！いやぁぁぁあああああああああ！！はぁああああああん！！System Fωぁああああ！！

この！ちきしょー！やめてやる！！現実なんかやめ…て…え！？見…てる？HEADのGHCちゃんが僕を見てる？

HEADのGHCちゃんが僕を見てるぞ！Haskellちゃんが僕を見てるぞ！最新のHaskellちゃんが僕を見てるぞ！！

インタラクティブのHaskellちゃんが僕に話しかけてるぞ！！！よかった…世の中まだまだ捨てたモンじゃないんだねっ！

いやっほぉおおおおおおお！！！僕にはHaskellちゃんがいる！！やったよML！！ひとりでできるもん！！！

あ、GHCのHaskellちゃああああああああああああああん！！いやぁあああああああああああああああ！！！！

あっあんああっああんあMiranda様ぁあ！！カ、カテゴリー！！モノイドぉおおおおおお！！！ラムダァぁあああ！！

ううっうぅうう！！俺の想いよHaskellへ届け！！System FωのHaskellへ届け！

#プログラミング

cybervirus

奇跡の一枚っぽい写真:ハムスター速報

Hi Simon and others, Yes, an update on our holes in GHC project was very due. What I've been working on: - The command line flag -XHoles and as a language pragma {-# LANGUAGE Holes #-} now work - Holes print a warning message with: - The origin of their type variables - Their local environment - Most of the code has been cleaned up to prepare it for submission as a patch. As an example of the message, consider the module: --- {-# LANGUAGE Holes #-} test x = foldr _ x _ --- This prints: --- [1 of 1] Compiling Main ( test2.hs, interpreted ) test2.hs:3:16: Warning: Found hole `_' with type a0 -> b -> b Where: `b' is a rigid type variable bound by the inferred type of test :: b -> b at test2.hs:3:1 `a0' is a free type variable In scope: x :: b test2.hs:3:20: Warning: Found hole `_' with type [a0] Where: `a0' is a free type variable In scope: x :: b Ok, modules loaded: Main --- The 3 currently remaining issues: - Free type variables are not tidied consistently. For every one of these hole warnings, the same TidyEnv is reused, without taking the updates from the other holes into account. I'm pretty sure I know where this happens and how I could fix it. - What I thought would be the local environment doesn't actually seem to be it. The holes store in their origin the result of `getLclTypeEnv' at their location, but as the Note [Bindings with closed types] says, the TopLevelFlag of these don't actually differentiate the top level from the non-top level bindings. I think it would be more helpful to only show the non-top level bindings at the hole's location, any hints about how to obtain just these would be appreciated. - The holes do not have very accurate source location information, like some other errors have. The hole has its origin, ("test2.hs:3:16"), but somehow not something like: "In the expression: folder _ x _, In an equation for `test': test x = foldr _ x _". Help with how that is supposed to work would also be appreciated. I'm attaching a patch of all my changes compared to HEAD as of about a week ago. All my work can also still be found on https://github.com/xnyhps/ghc.

Holes in GHC

#Haskell

Danmaku (jap. 弾幕, dt. „Sperrfeuer“, auch "Bullet Hell") ist ein Spielprinzip bei Computerspielen von Shoot ’em up-Spielen (auch kurz Shmups oder STG genannt). Der Spieler sieht sich hierbei oft einer Übermacht an gegnerischem Kreuzfeuer gegenüber. Die Hitbox der Spielfigur (z. B. das Raumschiff des Spielers) bei dieser Art von Spielen ist in den meisten Fällen nur wenige Pixel groß. Die Herausforderung besteht hierbei, dem Kugelhagel erfolgreich auszuweichen, da oftmals ein Treffer bereits zum Verlust einer Spielchance führt. Bekannte Vertreter dieses Spielprinzips sind die Spiele des Touhou Project (von Team Shanghai Alice), Ikaruga, Radiant Silvergun (beide von Treasure), Mushihimesama Futari und die DonPachi-Reihe (beide von der Bullet-Hell-Schmiede Cave entwickelt).

#Haskell