kumagi

wait-free/lock-free/obstruction-freeの定義について

▲全てに共通する概念
スレッドが他のスレッドの進行を禁止する事がないので、どれかのスレッドが
ロックを確保したままプリエンプションなどで全体の処理が停止する事態が発生しな
い。
これは必ずしもロックベースのアルゴリズムより高速であることを意味し
ない（現にロックの方が早い場合もある

wait-freeが一番強い条件で、それを弱める度に

repeatedly

他の言語をある程度知っている人はこれを読めばD言語の基礎をマスターでき，D言語の氷山の一角くらいは知ることができると思います．対象バージョンはdmd 2.059です．

1. 基礎

ソースファイル

ASCIIかUTFしか受け付けません．それ以外の文字コードで書くとコンパイルエラーになります．

main

D言語のmainはCとは違い以下のようなシグネチャです．

ponkore

# http://d.hatena.ne.jp/haru-s/20110405/1302006637 に答えがそのままあるが、一応メモ
# github fork 追従 で見つけた

$ git remote
origin

# 本家のリモートリポジトリの短縮名を登録する．
$ git remote add github git://github.com/liquidz/misaki.git

# 本家の更新をローカルで反映させる．

shogo82148

// ==UserScript==
// @name       TogetterHelper
// @namespace  https://gist.github.com/3883841
// @version    0.1
// @description  Togetterの編集作業便利にしたい．
// @match      http://togetter.com/create
// @copyright  2012+, shogo82148
// ==/UserScript==

(function() {

zr-tex8r

\csname\if11pdfprimitive\fi\endcsname\chardef\x14\relax\pdfprimitive\catcode37\x\let%
%
% tcclearerr.sty
%
%% reset code tables
\;\relax\let\@\pdfprimitive\@\chardef\x10\;\@\catcode32\x\@\catcode13 5\;%
\endlinechar13\;\@\catcode96 12 \@\catcode61 12\;%
\ifx\@@par\tcce@undefined \@\par \else \@@par \fi% switch to vmode
\@\catcode`\{=1 \@\catcode`\}=2 \@\catcode`\@=11
\@\catcode`\#=6 \@\catcode`\~=13 \@\catcode`\<=12 

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

h0tw1r3

# /etc/conf.d/rtc-i2c
#
# My chip is actually a ds3231n, but ds1307 driver works fine (ds3232 does not!)
#
CHIP="ds1307"
ADDRESS="0x68"
BUS="1"

eligor13

#!/bin/sh

# Modified by Stan Schwertly to download locally rather than to send to Posterous. 
# Github: http://github.com/Stantheman/Twitpic-Backup

# Copyright 2010 Tim "burndive" of http://burndive.blogspot.com/
# This software is licensed under the Creative Commons GNU GPL version 2.0 or later.
# License informattion: http://creativecommons.org/licenses/GPL/2.0/

# This script is a derivative of the original, obtained from here:

marbocub

#!/bin/sh

# Modified by Stan Schwertly to download locally rather than to send to Posterous. 
# Github: http://github.com/Stantheman/Twitpic-Backup

# Copyright 2010 Tim "burndive" of http://burndive.blogspot.com/
# This software is licensed under the Creative Commons GNU GPL version 2.0 or later.
# License informattion: http://creativecommons.org/licenses/GPL/2.0/

# This script is a derivative of the original, obtained from here:

sixlettervariables

Why "Windows 10" wasn't chosen because of "braindead" developers checking for Windows 95 or 98.

You may have seen the picture, purporting to have source from a Microsoft developer explaining why Windows had to be versioned 10. The punchline is that so many programmers rely on the version to begin with "Windows 9" if they are running on 95 or 98, that Windows 10 was the only logical choice:

if(version.StartsWith("Windows 9"))
{ /* 95 and 98 */
} else {