ã»ãã¥ãªãã£&ããã°ã©ãã³ã°ãã£ã³ãã«è¡ã£ã¦ãã¾ããã
ã¯ããã«
çããæ¬å½ã«ãããã¨ããããã¾ãããã¿ããªåãã£ããåãé å¼µããã°ã
æ¬å½ã¯æ¯æ¥æ´æ°ãããã¨æã£ã¦ãããã ãã©ã忥ã®å¤æ¸ããªããå¯ã¦ãã¾ã£ãã
ææ³çãªblogãå¤ãã®ã§ã対æãã¦æç³»åã«ãã£ããã¨ãç¶²ç¾
ããæãã§æ¸ããã
ä½ãééã£ããã¨ãæ¸ãã¦ããããææãã ãã(ç¹ã«ä»äººã®è¨ã£ããã¨ãã¾ã¨ãã¦ãæã¨ããæå³ãã¦ãªããã¨ãæ¸ãã¦ãã¾ã£ã¦ããã)ã
ä¼å ´ã¾ã§
å
µåº«çããæµ·æµå¹å¼µã¸ããããææ©ãå®¶ãåºçºã
Twitterã§ã¯ä»ã©ãã ã®èª°ããã¨åæµããã ã®æ¢ã«ãã£ã±ãã¾ã£ã¦ãæãã§ãã£ãã
ããã«ãã¦ãæ±äº¬é§
åºããããæ°å¹¹ç·ãã京èç·ã¾ã§700mè¿ãæ©ããããããªããããã
ä¼å ´ã®OVTA
8/12 1æ¥ç®
ä¼å ´ã«å°çããã¨è·ç©ãç½®ãã¦ãåæã¨ã¿ãã¡ã·ã«ã¼ããè²°ã£ã¦è¬å¸«ã®æ¹ã¨åå è
æ°åã§æ¼é£ã
ã¡ã·ã¯ãããªæãã®ã¡ãã¥ã¼ããBã³ã¼ã¹ã¨Cã³ã¼ã¹ãé¸ã¹ãCãªã夿®µçã«ããªã³ã¯ãã¼ãã¤ãããã¨ãã§ããã
é«ãã®ãé£ã¹ã¦ããããå·®é¡ãæãã·ã¹ãã ã
ãã®æã¯ãè¬å¸«ã®国分さんã¨id:amachangãã¨å¤©éãããä»ãã¥ã¼ã¿ã¼&åå è
5äººã§æ¼é£ãé£ã¹ãã
æ¼é£ãã¨ã£ããéä¼å¼ã¨ææ¥ãï¼æ¥ç®ã¯ã³ã¼ã¹ã®åºå¥ãªãå
¨ä½ã§å
±éã®ç§ç®ãåããã
æ å ±ã»ãã¥ãªãã£åºç¤(id:sonodamãã¨åç°ãã)
ã³ã³ãã¥ã¼ã¿ã¦ã¤ã«ã¹ãå人æ
å ±&ã³ãã¥ãã±ã¼ã·ã§ã³ãªã¹ã¯ã«ã¤ãã¦ãã°ã«ã¼ããã£ã¹ã«ãã·ã§ã³ã交ããªããã®è¬ç¾©
以ä¸ãã®è°é¡ã¨ä¸ãã£ãæè¦çãå°è±¡çãªãã®ã
- ã¦ã¤ã«ã¹å¯¾çã½ããã使ããã«ãææãã¦ãããã©ãããããã§ãã¯ããã«ã¯ã©ãããããããï¼
- æ£å¸¸ãªç¶æ ã¨ã®æ¯è¼(ããã»ã¹ããã¼ãããã±ãããç£è¦&ã¹ãããã·ã§ãããåã)
- åã
- (æ¯è¦ªãªã©ç´ 人ã¨ã³ãã¦ã¼ã¶ã«)æããã¹ã対çã¯ä½ãï¼
- ææãããªãæ¹åã¸: ActiveXãJavascripçãOFF
- ææãã¦ã大ä¸å¤«ã«: å人æ å ±ãããããä¿åããªã
- ä»å¾ã©ããã対çãå¿
è¦ã
- ã¦ã¼ã¶å´ã ãã§ãªããã¹ãå´ãçµè·¯ã§ã®å¯¾ç
- VMçãµã³ãããã¯ã¹ãªç°å¢ã§ãããã使ã
- ã¯ã©ã¤ã¢ã³ãåå£«ã§ææãã¡ã¤ã«ã®URLçã®æ å ±ãå ±æ
- ãå人æ å ±ãã¨ã¯ä½ãï¼
- ãå人æ å ±ããå®ãã«ã¯ï¼ããå人æ å ±ãã¯å®ãã¹ããªã®ãï¼
ããã°ã©ãã³ã°å ¥é(id:hyoshiokãã¨å岡ãã)
ãªã¼ãã³ã½ã¼ã¹ã½ããã¦ã§ã¢ã¨ãã®éçºæ¹å¼ãã³ãã¥ããã£ã«ã¤ãã¦ã®è¬ç¾©ã§ããã
ããã°ã©ãã³ã°å
¥éã¨é¡ãã¦ã¯ãããã©ããªã¼ãã³ã½ã¼ã¹ã®èãæ¹å
¥éã¨ããæãã®å
容ã
åèã¨ãã¦ãエリック・レイモンド「伽藍とバザール」ãæããã
åãè¨èªçµã®Erlang使ãid:daiki41ti(ã§ãããã¾ãErlang好ãã§ãªãã¨æ¼ããã¦ãã¦é¢ç½ãã£ã)ãã
ã伿¥ã¯å
¬éãã¦æããããã¨ãããããããªãã§ããï¼ãã¨ãã質åããã¦ãè¬å¸«é£ã§ã®éã§ãè°è«ãç´ç³¾ã
ãã£ã±ãå®ä½é¨ã«åºã¥ã人ãã¡ã®è°è«ã¯èãã¦ãã¦æ¬å½ã«ãããããã
交æµä¼ç»BoF1
å¤é£å¾ã¯id:amachangãããã¥ã¼ã¹ã®äº¤æµä¼ç»ã
ããã§æ±ºããå¸ãã¨ã«åº§ããèªå·±ç´¹ä»ã®ãã¨ãã£ã³ãã®ææ°è¾¼ã¿ãã·ã¼ãã«å¯ãæ¸ãã
å¯ãæ¸ãã§ã¯ãã¤ã¯ãã½ããã¯å¿ã¿å«ããã5,6人ãä¸ç徿ãããéã³ã¨ãªã£ãã
ãã¤ã¯ãã½ããããã£ã³ãã®å¾ãã®æ¹ã§éåºãã¦ãããããã©ããããã ãâ¦ã¨åã¯ä¸å®ã«ãªã£ã¦ããã
ãã®å¾ã¯1æéã»ã©ååºäº¤æä¼ãåã¯46人ã»ã©ã«ååºãé
ã£ãã
ååºãç¨æãã¦ãªãã£ãé«åãªã¨ã³ã¸ãã¢ããè¬å¸«é£ã®æ¥é ææ¸ãååºã¨ããæ¿ã¬ã¢ã¢ã¤ãã ãæ¬¡ã
ã¨å
¥æããã
æ¼é£ã®æãæã£ããã©ãæ¬å½ã«amachangããã®è¯ããã人å½ããã«ã³ã£ããããã
ãããã®ä¼ç»ãå¥ã®äººããã£ããªãããã£ã¨ç½ãã空æ°ã¨åå±
ããå±éã«ãªã£ãã¨æãã
16Fè«è©±å®¤
è§£æ£å¾ã¯ç´20人ã§è«è©±å®¤ã«éã¾ã£ã¦ã¬ã¤ã¬ã¤
id:Pasta-KããUbuntuã·ã¼ã«ãããããå½¼ã®è²·ã£ã¦ããçå
«ã¤æ©ãé£ã¹ã¤ã¥ããã
emacs vs viçãæ§ã
ãªå®ææ¦äºãããè¿ããã
HOTSPOTå²ãåè¨ç»ãã«ã¼ãã£ã³ã°ããã¾ãããã失æã
åã¯ç ããªã£ã¦éä¸ã§é¨å±ã«å¸°ã£ãã
8/13 2æ¥ç®
ããã°ã©ãã³ã°ã³ã¼ã¹å ±éç§ç®
- 使¥ç°å¢/ãããã¯ã¼ã¯æ§æã«ã¤ãã¦
- ã½ã¼ã¹ã³ã¼ã管çå ¥é
åãã¦ã®Rubyèè
&Ruby1.9ãªãªã¼ã¹ããã¼ã¸ã£ã®Yuguiさんã«ããGitãã¥ã¼ããªã¢ã«ã
GNU Helloãææã«ãã«ãã夿´ããã¤ã¤ãgitãéãã¦ãã¼ã¸ã§ã³ç®¡çã·ã¹ãã ã®æ¦å¿µãå¦ã¶ã
ãã©ã³ãåã¨ãã¿ã°åã¯çµå±ãªãã¸ã§ã³çªå·ã¨ãããSHA1ã®ã¨ã¤ãªã¢ã¹ã ã£ãã®ã§ããã
- ã½ã¼ã¹ã³ã¼ãã®èªã¿æ¹
å岡ããã®è¬ç¾©ãå¾®è¦ç/å·¨è¦ççè§£ã®è»¸ã¨ãéç/åççè§£ã®è»¸ã®è¦ç¹ããã¤ã¹ãã
å¼ãç¶ãå岡ããã®è¬ç¾©ãRubyã顿ã«gdbã使ã£ã¦ã¿ãå 容ã
- ãªã¼ãã³ã½ã¼ã¹ã½ããã¦ã§ã¢ã®æ©ãæ¹
çµå¥èª²ç®
ããããåçµã«åãããã
è¨èªçµè¬å¸«ã¯ささださんã稲èãã(id:hzkr)ã西尾ãã(id:nishiohirokazu)ãYuguiさんãããã°ã©ãã³ã°ã³ã¼ã¹ä¸»æ»ã®å岡ãã(id:hyoshiok)ã
ã¾ãã«ãªã¼ã«ã¹ã¿ã¼ãªè¬å¸«é£ã§ããã
ãã¥ã¼ã¿ã¼ã®èããã¨æ¹ããã
11åã®åå è
ãid:CanIãid:daiki41tiãid:takuto_hãid:InoHiroãid:yayuguãid:uiureoãid:Pasta-Kã¨ããã¨ã¯ã¦ãªid䏿ã®3åã§Rubyå¦çç³»ã顿ã«å¦ã¶ã
å®ç¿èª²é¡ä»¥å¤ã¯ã¨ããããããã§ã¾ã¨ãã¦ããã
é çªã¯ã¾ã7å²ããããã£ã¦ãã¨æãã
- å度èªå·±ç´¹ä»
- version.hãæ¸ãæãããªã¬ãªã¬Rubyã®ãã«ã
- Rubyå¦çç³»ã®æ§æ
- ãã¼ãµãã³ã³ãã¤ã©ãè©ä¾¡å¨(YARV)ããã¡ã¤ã«æ§æ
include以ä¸ã®*.hãã¡ã¤ã«ã¯æ¡å¼µãæ¸ãããã®ãã®ã1.8ç³»ã1.9ç³»ããããã§äºææ§ãä¿ã¤ããå
¬éç¯å²ãå¶éã
1.*ãã¨ã§ä¸èº«ã¯ã ãããä¸ç·ãã³ãã³ãå¤ããå¯è½æ§ãããã®ã¨ããã¨ãASTã¯éå
¬éã¨ããæ±ãã
- Rubyã«å¤æ´ä¾é ¼ãããã«ã¯ â matzを説得する方法(PDF)
ã¾ã¤ãã¨ããã¯æ°å¦ãè¦æã§ããã®è¾ºã®è¨èªè¨è¨ã«ã¯ãã ããã¯ç¡ãã®ã§ããããçªãã°ç°¡åã«åãè¾¼ã¾ããã
- è¨èªè¨è¨è«ã«ã¤ãã¦ãæååã¯mutableãimmutableãè°è«
- mutableã®ã»ããç´æçã«æ¸ããããï¼ immutableã®ã»ãããã°ãåºãããï¼
- ããã©ã¼ãã³ã¹
mutableã®ã»ããã¬ã³ã¬ã³æåå追å ãã¦ããå¦çã¯éãã
immutableã¯ãã£ãã·ã¥ãå¹ãã®ã§ã¡ã¢ãªå¹çãããã
-
- mutable/immutableãè²ããªè¨èªã§ã¿ãã¨
Javaã¯Stringã¨StringBufferãPythonã¯ãªã¹ãã¨ã¿ãã«ã
Rubyã ã£ã¦æååãããªããã©immutableãªã·ã³ãã«ããããããªãï¼ ã¨ãã西尾ããã®ææã
#ã¾ãã©ã£ã¡ãå¿
è¦ã ããå¿
è¦ã«å¿ããä»çµã¿ãããã¾ãããã¨ããæãããªãã
#Rubyã¯ã³ã¼ãå
é¨ã ãã§ã®æååç¨éã¯Symbol使ãã®æ¨å¥¨ã½ãããHashã®ãã¼ã¯èªåã§freezeããã¦ãã
- ãã¾ã©ãã®ï¼ï¼ãããã°ã©ãã³ã°è¨èªçè«
è¨èªçè«ã®ç ç©¶è ã®ç¨²èããã«ããæµè¡ãã®è¨èªçè«ç ç©¶ã®ç´¹ä»ã
-
- æµè¡ã«ã¤ãã¦
éçè§£æãæ¤è¨¼ãåããªããã¯å¤ããããã大ããªãã¼ããå¹³è¡ã並åãã«ãã³ã¢ã¯ä»å½ããåã«æµè¡ã
-
- çè«å±ããã¯ãä¿è¨¼ããã証æãã好ãã
æ°å¦çæ¤è¨¼ããã°ã®èªåæ¤æ»ãããããè¨èªè¨è¨ã
ãã¤ã¯ãã½ãããªããã¯ãã©ã¤ãçã®éå®ãããç¯å²ã§ã®ãã°æ¤æ»ãä¿è¨¼ã«åãå
¥ãã¦ããã¿ããã
-
- ããæ°å¹´ã§ççºçã«ãµããã証æãæ¸ããããã°ã©ãã³ã°è¨èªã
ç´ã¨ãã³ã§è¡ã£ã¦ãã証æãæ©æ¢°çã«è¡ãã証æãã³ã¼ãã«æ¸ããã¨ã§ééã£ã証æãæ¤åºããã
#è¨¼ææ¯æ´è¨èªCoqã®ã³ã¼ããã¡ãã£ã¨è¦ããTheoremã¨ãQed.ã¨ãè¦æ
£ããªãã«ãã³ã¤ã¤èå¥åãç¬ç¹ã®é°å²æ°ã
- ããã ããã®ç ç©¶ãããRubyã®Floatåã®ã¤ã³ã¹ã¿ã³ã¹åãæ¸ããææ³
64ããããã·ã³ã§æµ®åå°æ°ç¹ã®ä»®æ°é¨ãåã£ã¦ãã©ã°ãã¤ã£ããã
- ææ¦ãããã¼ãé¸ã³
æéãæ¼ãã«æ¼ãã¦ããã®ã§ãä»ã«Cã«ããRubyæ¡å¼µã©ã¤ãã©ãªã®ä½æãã¥ã¼ããªã¢ã«ãæé©åææ³ãã¹ã«ã¼ã
é
å¸ã®æç§æ¸ãããèªãã°ãããã¾ããã¨ã®ãã¨ã
ä¼ã¿æéä¸ã«hello,worldãªæ¡å¼µãä½ã£ããã©ç°¡åã«ã§ããã
Rubyã®ã¡ã½ããã«å¯¾å¿ããCã®é¢æ°ãç¨æããã¦ãã®ã§ãé¨åçã«Cã§æ¸ãã¦é«éåã£ã¦ããã®ã¯äºæ³ä»¥ä¸ã«ç°¡åã«ã§ãããã
è¨èªçµã§ã®Skypeãã£ãããè¨ããããã¦ã£ã³ãã¦ãããã¸ã§ã¯ã¿ã§ãã¯ã¤ããã¼ãã¸æå½±ã
å£ã§è³ªåãã«ãããã¨ã質åã¨ããã»ã©ã§ã¯ãªãçåã¨ããæãã¤ãããã¨ãè¬ç¾©ã®ãã¤ã³ãçã®ã¡ã¢ãã³ããå¯è½ãªæ¿æ¸ããã¿çºè¨ãæ§ã
ãªç¨éã§éå¸¸ã«æ©è½ãã¾ãã£ã¦ãããããã£ã³ãå¾ã®ä»ãçªãæ®ã£ã¦ããã西尾ããçºæ¡ã ã£ãã®ããªãããã¯ã»ãã¨ãã«ããä»çµã¿ã§ãã
並å(concurrent)ãå¹³è¡(parallel)ã忣(distributed)ã®éãã
並å: å
¨ä½ã¨ãã¦ã®1ã¤ã®æµããç´°ãã交äºã«ï¼ãç¾å¨ã®ãã«ãã¿ã¹ã¯ã®å®ç¾ã¨ããä¾:ããã¯ãã¨ãããã¯ã³ã³ã«ã¬ã³ãã«é£ã¹ãªããï¼ï¼ã
å¹³è¡: åæã«2ã¤ä»¥ä¸ãç¬ç«ãã¦é²è¡ï¼ããã«ãã³ã¢ã§ã®ããããã®ã³ã¢ï¼ãä¾:ãå岡ããããè¶ã¨æ°´ããã©ã¬ã«ã«åå¾ãã¦ããã
忣: ããã¯å ´æã®éããå«ã¾ããã®ã§ãä¸è¨ã®2ã¤ã¨ã¯ã¾ãå°ããºã¬ããç°ãªãå ´æã§ä¸¦åã«ã
id:yayuguãåçªã«ãDEBUG HACKSèªã¿ã«ãããã¨æ¸ããæ¬äºº(å岡ãã)ã®åã§è¨ãã
ã¡ããã©æã£ã¦ãã¦ããåãã¦ã®Rubyã«Yuguiããã®ãµã¤ã³ãããã ãã¾ããã
ãããã¨ããããã¾ãï¼
8/14 3æ¥ç®
伿¥è¦å¦
ååã¯ä¼æ¥è¦å¦ããããããã°ã©ãã³ã°ã³ã¼ã¹ã¯ã¢ãã²ã¼ã¿ã¦ã³ã®DeNAã¸è¦å¦ã¸ã
社å
ãµã¼ãã¼ã«ã¼ã (æ¡ã®å®å¯ã)ã3Dã¢ãã¿ã¼éçºã®ã¨ãã³ã½ã³ããã®æºãçæ¿ã¨ã³ã¸ãã¢ã®川崎さんã®é¨å±ãªã©ãè¦å¦ã
ã¾ãã«ä»ä»äºä¸ã®ãªãã£ã¹ããããããæ©ãã¦è¦å¦ãããã
ãã®ã¢ãã¿ã¼ã£ã¦ã¤ããåã¯ãã£ã¨2Dã§gifã¢ãã¡çãªãã¨ããã¦åããã¦ãã¨æã£ã¦ããã§ããã©ã3Dã¢ãã«åããã¦ãã¥ã¼ã³ã¬ã³ããªã³ã°çãªãã¨ãã¦ä½ã£ã¦ããã§ããã
å·å´ããã¯åå¾ãã£ã¼ãçæã¨ãã¦éçºãã¦ããããããçªéã«é£²ãã åå¾ãã£ã¼ã¨ã³ã¼ã©ã®ããã«ã大éã«ä¸¦ãã§ãããã©è¦å¦ãæ¥ãã¨ãããã¨ã§çä»ãããã¦ãã¾ã£ãã¨ã®ãã¨ã
è峿·±ãã£ã質åã®è¿çã¨ãã¦ã
ãiPhoneãWillcomãEmobileçã§ä½¿ããªã == ã¢ãã²ã¼ã¯ã¨ã³ã¸ãã¢å±¤ã使ããªããµã¼ãã¹ã§ã¯ãªããï¼ãã¨ãã質åããã£ã¦ã管çã対å¿ã®ã³ã¹ãããªãã¹ã端æ«1ã¤ã«ã¤ã1ã¤ã®ã¢ã«ã¦ã³ãã«éå®ãããã¨ãããã¾ãäºæ¸¬ã§ããçãã ãã§ãªããããããããã¢ãã²ã¼ã¯ã¨ã³ã¸ãã¢ãã¡ãæ³å®ããã¡ãªå®¢å±¤ãã¨ã³ã¸ãã¢ãæ±ãããµã¼ãã¹ã¨ã¯é¢ããæã«ãã人ãã¡ãçã£ããã®ã§ãããã«ãªã¼ãã§ãã¦æåããããã®è³ªåãåºãã¨ãããã¨ã¯ããã®æå³ã©ãããªãµã¼ãã¹ã¨ãªã£ãã¨ãããã¨ã(æè¨³)ãã¨ãããããªãã¨ããã£ããã£ã¦ãã¾ããã
è¨èªçµæ¼ç¿èª²é¡
åå¾ããã¯ãåè¿°ã®è¬ç¾©ãå°ãæã¿ã¤ã¤åèªã®æ¼ç¿èª²é¡ãã´ãªã´ãªã¨ããã
ããããã¿ããªãåãçµãã 課é¡
- Little Quiltè¨èªã®å¦çç³»å®è£ ã¨Ruby binding
- Rubyå¦çç³»ã®ãè¦ããorèãããåã
- Rubyã«ãªãã·ã§ã³ã追å ããã
- Rubyã«æ°ããææ³ã®è¿½å
- Rubyã®ããã«ããã¯åæã¨é«éå
- madviseã§å¹ççã¡ã¢ãªç®¡ç
åã¨id:InoHiroãid:yayuguã®3人ããªãã·ã§ã³ã追å çµã ã£ãã®ã§ããªãã·ã§ã³è§£æé¨åãæ¢ãããå
é¨ã§æ±ºãæã¡ã®å®æ°ãæ¢ããªã©ãã¦ããã
rb_process_optionsã®ä¸ã§process_optionsãå¼ã°ãããã®ä¸ã§proc_optionsãå¼ã°ãã¦ååçã«æ··ä¹±ã
ãã¨ãCã®ä¸ã§ãeval(rb_eval_string)ãå¼ã¹ãã®ã§ãå®ã«æå³ã¯ç¡ããã©æ©è½ãã ãªã¯ã½çªã£è¾¼ãã®ã¯Rubyãæ¸ãç¨åº¦ã«æ¥½ã
requireããæç¹ã§ã¤ã³ã¿ããªã¿ã«æ¸¡ãããã¡ã¤ã«ãåé¤ããæ¡å¼µã®ä¾ã
#include <ruby.h> void Init_destruct(void) { rb_eval_string("File.delete($0)"); }
ãã®æ¥ã¯å¤ã¾ã§èª²é¡ãããã
8/15 4æ¥ç®
æ¼ç¿èª²é¡ç¶ã
ãã®æ¥ã®åå¾ãä¸å¿ã®ã¿ã¤ã ãªãããã
è¨èªçµå
ã§ã®çºè¡¨ç·´ç¿ããã¦ãã¹ã©ã¤ãã®ä¿®æ£ãå®è£
ã®ç¶ããé²ããã
åããã£ãã®ã¯ã
- å®è¡ããã¹ã¯ãªãããåé¤ãã"ã»ãã¥ã¢"ãªãªãã·ã§ã³
-9ãã¤ãã¦èµ·åããã¨åè¿°ã®è¦é ã§ãã¡ã¤ã«ãæ¶ããã
ããä½ãããã¿çãªã®ãåãåããä¿éºçã«å®æãããçé¢ç®ãªæ¹ããã£ããä½ãç®è«è¦ã ã£ããã³ã¬ã§æ¼ãã¦ãããã¨ã«ã
- ã¹ã¬ããã¹ã¿ãã¯ãµã¤ãºã夿´ãããªãã·ã§ã³
-8[size(KB)]ã§å
é¨çã«128KB決ãæã¡ã«ãªã£ã¦ããã¹ã¿ãã¯ãµã¤ãºãä»»æã®ãµã¤ãºã«å¤æ´ã§ããã
ãã®ãªãã·ã§ã³ã§å帰ãã¾ãã£ã¦éã³ã¾ãããããã«ãªãã
ãã ãªãã·ã§ã³è§£æã®æ®µéã§æ¢ã«mainã®ã¹ã¿ãã¯ã確ä¿ããã¦ããï¼ ã£ã½ãã¦ãæ°ãã«ä½ã£ãã¹ã¬ãããããªãã¨åæ ãããªãã£ãããã®ãã¨ã«æ°ã¥ããªãã¦ãªããªãå°ã£ãã
ã¹ã¬ãããè½ã¡ãã¾ã§å帰ãã¦åæ°ãè¨æ¸¬ã
@hoge = 0 def rec @hoge += 1 rec end th = Thread.start{rec} check = Thread.start(th){ loop do if th.stop? p @hoge break end end } check.join
$ ./ruby vm_thread_check.rb 9357 $ ./ruby -8128 vm_thread_check.rb 9357 $ ./ruby -8256 vm_thread_check.rb 18719 $ ./ruby -864 vm_thread_check.rb 4675
ãµãããã¸ã£ãããä¸å¿ã§ãã¦ã¾ããã
ç¹å¥è¬ç¾©
夿¹ããã¯ç¹å¥è¬ç¾©
ãã¤ãã¯æ¤äº 大æ©ããã®è¬æ¼
å¦ãã æè¡ã§æªããã¨ãããªããã¨ããå
容ã
ããã§æ¸ãã®ãç³ã訳ãªããã ãã©ãæ»èã®ãããé³å£°ã¨ãã¦ã¯3å²ã»ã©ããçè§£ã§ããªãã¦ãæ°ç§çµã£ã¦æå³ã復å
ããã¦ããæãã§ããã
id:naoyaãã¨ä¼è¤ç´ä¹ããã®è¬æ¼
- 2002å¹´ã«movable typeãå
ã«ã³ã³ãã°ã®ãµã¼ãã¹ãç«ã¡ä¸ãã¦æåã«ãªã£ã
- ãªã¹ã¯ãåã£ã¦ããªãã¾ã¾ãã¤ãã¤ããèªå·±å«æªã«
- ã¯ã¦ãªã¸
- ã¯ã¦ãªããã¯ãã¼ã¯ã®éçº
- è²ã å ´å½ããçãªå®è£
- å¤ä¸ã«è½ã¡ã¦èªè»¢è»ã§ä¼ç¤¾ã¸è¡ã£ã¦ç´ãã¦å¸°ã£ã¦ã¾ãè½ã¡ã¦...
- ã¯ã¦ãªããã¯ãã¼ã¯ã®éçº
- Linuxã«ã¼ãã«æ¬3ç
- 2çã¯è²·ã£ããã©ç©ãã§ãã
- æµè¡ããè·é¢ãããã¦æè¡ã«ãæ½ããå¿ è¦
- è² è·åæ£
- ãæè¡ãã«åãåã£ã宿ãä»ã¾ã§ã®ã¯ããã¦ãã¦ãã ã£ãã
- 10å¹´å ã使ããæè¡
- ã¯ã¦ãªããã¯ãã¼ã¯2ã®éçº
- ä¸çã¯å¤ãã£ããææ®µã¯å¤ãã£ã¦ãªã
- æ£ãããã¨ã¯ããªãã«ããåãããªããèªåã®æã§å®ç¾ããã°ããã
- 失æ
- 人ã«ä¼ãã ãã§æé·ããã¨æãè¾¼ã
- å«å¦¬ãå»ã¿
- ã³ã³ãã¬ãã¯ã¹ã¯æ£é¢ããä¹ãè¶ãããã解決ããªã
- ä¸çãå¤ãããã±ããã«ã¯æå¹æéããã
- æè¡ã«æ·±ãæ½ããã¨ã«ã¤ãã¦
- å¤ç¬ãæããããä½ãç ç²ã«ã§ããã
- 人並ã¿ã®åªåã§è¿½ãã¤ããã
- 好ããªè¨è
- Be practical
- å ãªã声ã«èªè¦çã§ãã
æ¬å½ã«ãã話ã ã£ããæ³£ãããã«ãªãã¾ããã
ä½äººãã®åå è
ã«ç«ãçããããããªãã§ããããã
æ¯å¹´ã®ãã£ã³ãã§è©±ãããã¦ããã®ã§æ¯åä¼¼ããããªè©±ãããã®ãã¨æã£ã¦ãããã©ãã¯ã¦ã2ã®éçºããå¾ã話ã大éã«å
¥ã£ã¦ããããid:naoyaããã®æåãææ¦ã«åããã¦ã©ãã©ããã¼ã¸ã§ã³ã¢ãããã¦ããã¿ããã§ããæ¯å¹´èãããã§ããã
吉岡さんもうるうるきていた。
BoF2
交æµä¼ç»2ã¨ãã¦ããã¼ã¹ãã¨ã«åããã¦è°è«ããã
éã«å
¬åãã¥ã¼ã¿ã¼ããã«ããçºè¡¨ãæãã§ãããã°ã©ãã³ã°ã³ã¼ã¹ãã1ã¤ãã»ãã¥ãªãã£ã³ã¼ã¹ãã1ã¤ã®ãã£ã¹ã«ãã·ã§ã³ãé¸ãã§åå ããå½¢ã
- ããã°ã©ãã³ã°ã³ã¼ã¹
- A-1 50å¹´åã®ããã°ã©ãã³ã°è¨èªã50å¹´å¾ã®ããã°ã©ãã³ã°è¨èª ããã è¬å¸«
- A-2 GPLã¯ããã°ã©ã(ã¨ããè·æ¥ã)幸ãã«ãããï¼ æ ¹æ´¥è¬å¸«
- A-3 åå¼·ä¼ã«è¡ããã å岡è¬å¸«
- A-4 æªæ¥åOS å·å&åè¤è¬å¸«
- å
¬åãã¥ã¼ã¿ã¼ãã¬ã¼ã³ãã¼ã·ã§ã³
- Trusted Platform Moduleã®ç´¹ä» ç´°éãã
- VMMã«ããã²ã¹ãOSã®ãã¡ã¤ã«ä¿è·ã®è©¦ã¿ å¿ é¢ãã
- ã»ãã¥ãªãã£ã³ã¼ã¹
- B-1 ã¯ã©ã¦ãæä»£ã®ã»ãã¥ãªãã£ãµã¼ã㹠岡ç°è¬å¸«
- B-2 ã»ãã¥ãªãã£ã«èå³ããªã人ã ã«ã©ããã£ã¦ã»ãã¥ãªãã£æèã身ã«ã¤ãã¦ãããã ä¸éè¬å¸«
- B-3 èå¼±æ§ãææãã人ããã人 ã¯ããã&竹迫è¬å¸«
- B-4 ä»®æ³åã¨ã»ãã¥ãªãã£ã®ç¸æ§ãã©ãã§ä½¿ãã®ãããã®ï¼ ãããã®ï¼ å®®æ¬è¬å¸«
åã¯A-1ãB-3ã«åå ããã
-
- A-1 50å¹´åã®ããã°ã©ãã³ã°è¨èªã50å¹´å¾ã®ããã°ã©ãã³ã°è¨èª
PaulGrahamã®百年の言語ãComputerLanguageHistoryãè¦ãªããåè¨èªã«ã¤ãã¦è»½ãç´¹ä»ããè°è«ãããã¨ããå
容ã
話ãã©ãã©ãçºå±ãã¦ããæ»æ®»ã®è©±ã«ãªã£ãããYuguiãããSFã®è©±ã«è±ç·ã¨è¨ãã¹ããé£ã³ç«ã¨ãã¨ãã¦ãããã ããã«æ¢ãããããæªæ¥ãã1ãããæã£ã¦ããã¯ã¼ã ãã¼ã«ãå©ç¨ãã¦æã£ããå³åº§ã«å®è£
ããæ§æ³ã話ãå§ãããå®è£
è
ã常ã«è¦³å¯ãããã¨ã§èæ¯ã¨ãªãæèããé©ããå®è£
ãæã£ã¦ãããã¨ããä¸å¤®ã®ãµã¼ãã¼ã¯å¿
è¦ã®ã¾ã¾ãï¼ ãããã¯ã¼ã¯ã®è»¢ééçããããããå
¨ã¦ã®ãã¼ã(è³ã«åãè¾¼ã¾ããè¨ç®æ©ã®ãã¨ã ï¼)ãå
¨ã¦ã®ãã¼ã¿ãæã¤ããã«ãªãã®ã§ã¯ï¼ èªç¶è¨èªã¯ææ§ãªã®ã§ããä¸æã«æ±ºã¾ãããã°ã©ãã³ã°è¨èªã®ã»ãã人éã話ãããã«ãªããèªåã®è¨èªãå®è£
ãããã®ã«å¥ã®è¨èªã§å®è£
ããã®ã¯ããããã.NETã¨ãã®GUIãã¿ãã¿ããã°ã©ãã³ã°ã¯ä½åº¦ãã¯ãªãã¯ããå¿
è¦ã2次å
ä¸ã«å±éããããä¸è¦§æ§ã«éçããã£ãããã®ä»ã50å¹´ã¨ããè°é¡ã«å
¨ãç¸ãããªãèªç±éããè°è«ã交ãããã¾ããã
åºæ¬çã«ã¯ã©ãã©ãææ§ãã許容ããå½¢ã¸é²ãã®ã§ã¯ãªãããã¨ããæ¹åã§ããã
#ããã¾ã§è¡ãã¨ããã°ã©ãã³ã°ã£ã¦ä½ï¼ ã£ã¦è©±ã«
#ä»ã®æ®µéã§ã¯ãåä½å¯è½ãªå½¢å¼ã¸ã®è¨è¿°ãå®ç¾©ã®é£ç¶ã
#å°ãªãã¨ã50å¹´ã ã¨ãããç¨åº¦ç´°ããªãã¨ã¯ç¡è¦ãããã¨ãæ½è±¡åãããã¨ãå³ããæ°ãããã
#ä¸æã«æ±ºããã«ã¯ã©ãããè¤éããå¼ãåããå¿
è¦ã¯ããã
#ãããã人éãèãããããªãã¨ã¯ç°¡åã«ã²ã£ã±ãã ãã¦çµã¿åãããããããã«ã¯ãªããããããªãã
#ä»ã¿ãããªã¨ãã£ã¿ã«ããã¹ããå
¥åããããã°ã©ãã³ã°ã¹ã¿ã¤ã«ãæ¶ãå»ãã«ã¯50å¹´ã¯æ©ããããã¨æã
ã¨ã«ããé¢ç½ãã£ãã
-
- Trusted Platform Moduleã®ç´¹ä» ç´°éãã
TPMããã(Wikipedia)ã®è©±ãåå¨ããç¥ããªãã£ãã
å¼ã£ãæããã¨ãããèªå£ãããªã©ã®æ©è½ãã©ããã£ã¦å®ç¾ãã¦ããã®ã(èªå£ã®å®è£
ã¯ä»æ§ã¨ãã¦æããªãããã)æ°ã«ãªãã
-
- VMMã«ããã²ã¹ãOSã®ãã¡ã¤ã«ä¿è·ã®è©¦ã¿ å¿ é¢ãã
ä»®æ³ãã·ã³ãæããã¨ã§ãOSãä¿¡é ¼ã§ããªãå ´åã§ããã¡ã¤ã«ãä¿è·ãã話ã
VMã§ã»ãã¥ã¢ã«ãããã£ã¦å®éã©ãããç ç©¶ããã£ã¦ãã®ããã£ã±ãç¥ããªãã£ããã©ããªãã»ã©ã¨ããæãã§ããã
-
- B-3 èå¼±æ§ãææãã人ããã人
id:hasegawayosukeããã¨id:TAKESAKOãããè¬å¸«ã
-
-
- ãã¥ã¼ã¿ã¼Kazubuããã®å¦æ ¡ã®ã·ã¹ãã ã®èå¼±æ§ãææãã¦ããæ¹åãããã¾ã§ã®éç¨ã¬ãã¼ãã
- ããããã«èå¼±æ§ãææããã®ã¯æ»ææ¹æ³ãé示ãããã¨ã«ãªããã©ãã«å ±åãããï¼
- ææãããå´ãããä¿®æ£ã§ããç°å¢ã«ãããã©ãã
- ä¿®æ£ããäºç®ããªã
- åææ¥ããæææ¥ã«ææããã
- 仿§ãæ¸ã伿¥ã®ç¡ç¥
- ã»ãã¥ãªãã£ã«é¢ãã¦è¦å®ããªã仿§ãæ¸ã
- ççµæ ä¿ä¿è¨¼ãã¤ããã«å ¥æã«ããã
- ã¯ããããããèå¼±æ§ãææãããã¨ã§ãã³ã¼ããæ¸ããã«ä¸çãå¤ããã
-
8/16 5æ¥ç®
ããã°ã©ãã³ã°ã³ã¼ã¹ç ç©¶ææçºè¡¨ä¼
Linuxã«ã¼ãã«çµãè¨èªçµãOSèªä½çµãéã¾ã£ã¦ææãå ±åã
çµæ§ããã¸ã§ã¯ã¿å¨ãã«æéåã£ã¦ããã
ãã¶ãè¨èªçµãä¸çªã¹ã ã¼ãºã§ãããããã¢ãç¡ãçºè¡¨ã¯1å°ã«ãã¡ã¤ã«ãã¾ã¨ãã¦ãããã¨ã¨ãçºè¡¨ç·´ç¿ãå¹ããããªã
Linuxçµã¯å®éã«LKMLã«ããããæãã¦ã¦ãããã
OSçµã¯ããã¹ã(30æ¥ã§ã§ãã! OSèªä½å
¥é)ãã驿è±ç·ãã¦ç¬èªã®æ©è½ãè©°ãè¾¼ãã¿ããããã«ãã¦ã£ã³ãã¦ãã§ãã¦ãã®ããã£ãã
ååææçºè¡¨ä¼
ã»ãã¥ãªãã£ã³ã¼ã¹ã¨ååã§ææçºè¡¨ã
è¨èªçµã¯ããã ãããå
¨ä½ã説æãã代表ã¨ãã¦id:CanIã¨id:takuto_hã®é«éåçµãçºè¡¨ãããã
ã»ãã¥ãªãã£ã³ã¼ã¹ã¯èª¿ã¹å¦ç¿ã¨è°è«ããå
容ãçºè¡¨ããæãã
éè¬å¼
ä¿®äºè¨¼ã¨ããè³ç¶çãªç´ãé ããå人ã²ã¨ãã¨ã¥ã¤è¿°ã¹ãã
å
¨ä½ã§è¨å¿µæ®å½±ã
ã°ããº&æè¡æ¸ãã¬ã¼ã³ã
好ããªæ¸ç±2åãã°ããº2ã¤ãå°ããã°ããºã¯5種1ã¤ã¥ã¤ã
æè¡¨ãçªãããã¨ããæå³ã§ã¯ãããä¸çªã³ã£ããããã
ãªãã§æ¬ã¨ãã°ããºã¨ãè²°ãããã§ããï¼ ã¯ã¸å¼ãã§1ä½ã¨2ä½ã«ã¯ãã·ã³ã£ã¦ï¼
- æ¦å©å
ããããªæ¬ããã(O'REILLYæ¸ç±ããã)
Revolution in the Valleyãã¼ãã«ãã¼(O'REILLYæ¸ç±ãã¼ãã«ãã¼)
codeãªã«ãããã°ããã
SANS INSTITUTEããã¯ã¹ãã©ãã
Microsoft SQLServer2009ãã¼ã«ãã³
O'REILLY Tã·ã£ã
DNSandBINDãã¼ãããã°
Ruby éå¼ãã¬ã·ã ããã«ç¾å³ãããµã³ãã«&ãã¯ãã㯠232 (PROGRAMMERâS RECIPE)
Clean Code ã¢ã¸ã£ã¤ã«ã½ããã¦ã§ã¢éäººã®æ
ããã£ã¦ç®æ¬ã¨ããªãã§ããâ¦
ä¸ä½ã©ãããéã®åãåãã°61人ã®åå è
å
¨å¡ã«æè¡æ¸2åé
å¸ãªãã¦ã§ãããã ããã
Beautiful Codeãçµæ§ç½ãããªè¡¨ç´ã§ããã©ãã¼ãã«ãã¼ã«ããã¨å
¨ãã±ã£ã¨ãã¾ãããã
è§£æ£å¾ãæçµæ¥ã¯ããã£ããããªãã£ãYuguiããé¤ãè¨èªçµè¬å¸«é£ã¨ãã¥ã¼ã¿ã¼ããããã¨amachangããã«ä¿®äºè¨¼ã«ãµã¤ã³ãé ãã
ãµã¤ã³ãããã£ã身ã¨ãã¦èªåã®ååã ãé ãã®ã¯ã©ãããªã¨æã£ã¦ãå
¨å¡ã«ã¢ã¶ã¤ã¯ããã¦ã¿ããã©ãããæµç³ã«ã©ããã¨æãã
æ¬å½ã«ãããã¨ããããã¾ããã
ãã®ä»
ç¨éã§é£ã飯ã¯ãã¾ãã
ãã®åçã®ãã³ã¢ã³ãBeafã¨Porkããã£ã¦meatã£ã¦ä½ã®èã ããã¨è©±é¡ã«ãªãã
徿¥ã³ããã±ãã¬ã«ãã»ããã§ã¯mixmeatã®è¡¨è¨ã¨ãªããå°ã®ãã¨meatã¨ã¯ä¸ä½ä½ã®èãç¨ããã®ãã
è¬ãæ·±ã¾ãã
ã¢ãã²ã¼ã®å ¥ã£ã¦ããã«ã®1éã®ãã¤ã¬ããã¡ãã¡ããæ°´å¹³ããããããé«ãæ²ããªããã°ãªããªãä½ç½®ã«ãã¨ã·ã¼ã«ãè²¼ã£ã¦ãããå°ãç¡çãããæãã ã£ãã
id:amachangããã¨id:hasegawayosukeããã®æé£ä¸ã®ä¼è©±ã
ããµã¤ãã¦ãºã©ãã¯éãéãã¦éã³ã«è¡ã£ã¦ãéªéãã¦ãæ°ããã¦30åã¨å±
ããªãã
ã天éããã¯æ¬ã¨ãæ¸ããªããã§ããï¼ã
ã俺ãã2åè½ã¨ãã¡ãã£ãããããâ¦ã
ã©ã¤ãããã¯ã¨ãã¦ã
- åæã±ã¼ã¹ã«ã¿ãã¡ã·ã«ã¼ãã¨ããåç´ãããããªãããªãã
- ä¿®äºè¨¼ã«ãµã¤ã³ããããã¨ãã®ã¾ã¾é£¾ãã¦ã°ãã
- ååºã«ã¢ã¤ã³ã³ãå°å·ãã
ã¢ã¤ã³ã³ãå°å·ããã¨ç¸æãè¦ãã¦ã¦ãããã®ã§ãåã人ã«ä½æãé
ãã¨ç¸æãæãã¦ãããã®ã§é常ã«ä¾¿å©ã§ããã
äºåã«followããã£ã¦ã人ã ã¨ããããã®äººãã£ã¦æ°ã¥ãã¦ããããã®ãããã
æ¥å¹´ã®åå è ã¸
ããã«è¡ããªãã®ã¯æ¬å½ã«ãã£ãããªãã§ããï¼