[B! ruby][Debug] t_43zã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

t_43z id:t_43z

rubyã¨Debugã«é–¢ã™ã‚‹t_43zã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

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MOONGIFT: >> Railsã®ãƒ‡ãƒãƒƒã‚°ã®ãŠä¾›ã«ã€Œruby-debugã€:ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã‚’æ¯Žæ—¥ç´¹ä»‹
VBã‚’ã¯ã˜ã‚ã¨ã—ãŸçµ±åˆé–‹ç™ºç’°å¢ƒãŒã‚ã‚‹å ´åˆã¯å½“ãŸã‚Šå‰ã ã£ãŸãƒ‡ãƒãƒƒã‚°ãƒã‚¤ãƒ³ãƒˆã€‚ã‚¹ã‚¯ãƒªãƒ—ãƒˆç³»è¨€èªžã§ã¯ãªã„ã®ãŒå½“ãŸã‚Šå‰ã§ã€ä¹…ã—ããã®å˜åœ¨ã‚’å¿˜ã‚Œã¦ã„ãŸã€‚ãªãã¨ã‚‚é–‹ç™ºã¯ã§ãã‚‹ãŒã€å‡ºæ¥ã‚Œã°ã‚ã£ãŸæ–¹ãŒè‰¯ã„ã€‚ ãªãã¨ã‚‚ååˆ†ã¨æ€ã£ã¦ã„ã‚‹æ–¹ã»ã©ã€ã“ã‚Œã‚’è©¦ã—ã¦ã¿ã¦æ¬²ã—ã„ã€‚ä¸€åº¦ä½¿ã†ã¨ã¯ã¾ã‚‹ã¯ãšã ã€‚ ä»Šå›žç´¹ä»‹ã™ã‚‹ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ãƒ»ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã¯ruby-debugã€Ruby on Railsã§ã‚‚ä½¿ãˆã‚‹ãƒ‡ãƒãƒƒã‚¬ãƒ¼ã ã€‚ ruby-debugã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã¯gemã‹ã‚‰è¡Œãˆã‚‹ã®ã§æ‰‹è»½ã ã€‚ãã—ã¦ã€Œrequire 'ruby-debug'ã€ã¨ã—ã¦ãƒ‡ãƒãƒƒã‚¬ã‚’èªã¿è¾¼ã¿ï¼ˆã¾ãŸã¯$ rdebug script/serverï¼‰ã€å¥½ããªã¨ã“ã‚ã§debuggerã¨è¨˜è¿°ã—ã¦ãŠãã€‚å¾Œã¯ãã®ã‚¢ã‚¯ã‚·ãƒ§ãƒ³ã‚’å®Ÿè¡Œã™ã‚Œã°ã€å‡¦ç†ãŒåœæ¢ã—ã€ã‚³ãƒ³ã‚½ãƒ¼ãƒ«ã‹ã‚‰ãƒ‡ãƒãƒƒã‚°ãŒå¯èƒ½ã«ãªã‚‹ã€‚ å¤‰æ•°ã®å†…å®¹ã‚’è¦‹ã‚‹ã“ã¨ã¯ã‚‚ã¡ã‚ã‚“ã€ã‚¹ãƒ†ãƒƒãƒ—å®Ÿè¡Œã•ã›ã¦ã„ãã“ã¨ã‚„ã€å€¤ã®å†…å®¹ã‚’å…¥ã‚Œæ›¿ãˆã‚‹ã“ã¨
t_43z 2008/01/21
ruby

rails

debug

tool
ãƒªãƒ³ã‚¯
Debug Your Rails App With ruby-debug â€” SitePoint
October 1, 2007Debug Your Rails App With ruby-debug At the start of this year, I published a book through SitePoint titled Build Your Own Ruby On Rails Web Applications. Youâ€™ll forgive me if Iâ€™m a little biased, but it is, I believe, still the best beginnerâ€™s Rails book out there, despite the fact that many other books on Rails have been released since. One of the best things about the Ruby on Rai
t_43z 2007/10/03
Ruby

Rails

debug

tool

ruby-debug
ãƒªãƒ³ã‚¯
ã„ã‚„ãªãƒ–ãƒã‚° - ã‚¹ã‚¯ãƒªãƒ—ãƒˆè¨€èªžç”¨ã®ãƒ‡ãƒãƒƒã‚¬ã®ä½¿ã„æ–¹ - Ruby, Python, Perl
ã‚¹ã‚¯ãƒªãƒ—ãƒˆè¨€èªžç”¨ã®ãƒ‡ãƒãƒƒã‚¬ã®ä½¿ã„æ–¹ - Ruby, Python, Perl ã‚¹ã‚¯ãƒªãƒ—ãƒˆè¨€èªžç”¨ã® CUIã®ãƒ‡ãƒãƒƒã‚¬ã®ä½¿ã„æ–¹ã‚’ç°¡å˜ã«ã¾ã¨ã‚ã¾ã—ãŸã€‚å¯¾è±¡è¨€èªžã¯ Ruby, Python, Perl ã§ã™ã€‚ ç§ã¯ C, C++ ã§ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’æ›¸ã„ã¦ã„ã‚‹ã¨ãã¯ãƒ‡ãƒãƒƒã‚¬ (ä¸»ã« GNU/Linux ä¸Šã® gdb) ã‚’é »ç¹ã«åˆ©ç”¨ã—ã¾ã™ã€‚ã—ã‹ã—ã€ã‚¹ã‚¯ãƒªãƒ—ãƒˆè¨€èªžã§ã¯ãã‚Œã»ã©ã§ã‚‚ã‚ã‚Šã¾ã›ã‚“ã€‚ã“ã‚Œã¯ãŠãã‚‰ãæ¬¡ã®ã‚ˆã†ãªç†ç”±ã«ã‚ˆã‚Šã¾ã™ã€‚ ãƒ“ãƒ«ãƒ‰ãŒä¸è¦ãªã®ã§ printf ãƒ‡ãƒãƒƒã‚°ãŒå®¹æ˜“ (ã‚ã‚‹ç¨‹åº¦å¤§ãã„ C++ ã®ãƒ—ãƒã‚°ãƒ©ãƒ ã§ã¯ãƒ“ãƒ«ãƒ‰æ™‚é–“ãŒé•·ã„ã®ã§ printf ã®æŒ¿å…¥ã¯ã—ã‚“ã©ã„) ç•°å¸¸çµ‚äº†æ™‚ã«ã‚¹ã‚¿ãƒƒã‚¯ãƒˆãƒ¬ãƒ¼ã‚¹ãŒè¡¨ç¤ºã•ã‚Œã‚‹ (Ruby, Python ãªã‚‰è‡ªå‹•ã€Perl ã®å ´åˆã¯ use Carp; $SIG{__DIE__} = \&Carp::confess; ãªã©) ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã®ã‚¤ãƒ³ã‚¹ãƒšã‚¯ãƒˆãŒç°¡å˜ (Ru
t_43z 2007/02/13
Ruby

Python

Perl

Debug

tutorial
ãƒªãƒ³ã‚¯
å·oãƒ»-ãƒ»ï¼‰ï¼œ2nd life
Perl ã§ã® print debug ã®æ–¹æ³•ã®ç´¹ä»‹ãŒãƒ–ãƒ¼ãƒ (?)ã ã£ãŸã®ã§ã€è‡ªåˆ†ãŒã‚ˆãè¡Œã£ã¦ã‚‹ Ruby ã§ã® debug æ–¹æ³•7ã¤ã«ã¤ã„ã¦æ›¸ã„ã¦ã¿ã¾ã™ã€‚ p ã”å˜ã˜ã®äººã‚‚å¤šã„ Kernel#p ãƒ¡ã‚½ãƒƒãƒ‰ã€‚ã“ã‚Œã‚’ä½¿ã†ã¨ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã®å†…å®¹ã‚’è¦‹ã‚„ã™ã„å½¢ã§å‡ºåŠ›ã—ã¦ãã‚Œã¾ã™ã€‚ >> p ({:foobar => :baz}) {:foobar=>:baz}Object#inspect ã‚’ä½¿ã†ã¨ã€p ã§å‡ºåŠ›ã™ã‚‹ã¨ãã¨åŒã˜æ–‡å—åˆ—ã‚’ String ã¨ã—ã¦å–å¾—ã§ãã¾ã™ã€‚ >> puts ({:foobar => :baz}).inspect {:foobar=>:baz}åˆå¿ƒè€…ã®é ƒã“ã® p ã§ã®å‡ºåŠ›ã‚’ä½¿ã†æ–¹æ³•ãŒã‚ã‹ã‚‰ãªãã¦å›°ã£ãŸè¨˜æ†¶ãŒâ€¦ã€‚ pp pp ã¨ã„ã†ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ä½¿ã†ã¨ã€p ã‚ˆã‚Šã€ã‚ˆã‚Šè¦‹ã‚„ã™ã„å½¢å¼ã§å‡ºåŠ›ã—ã¦ãã‚Œã¾ã™ã€‚ãŸã¨ãˆã° >> a = Array.new(10) { {:foobar => :
t_43z 2006/10/10
ruby

debug

tips
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