[Discover] FirePHP - Firebug Extension for AJAX Development http://www.firephp.org/HQ/Use.htm
(php firefox debugging software) 
[Discover] FirePHP :: Firefox Add-ons https://addons.mozilla.org/en-US/firefox/addons/policy/0/6149/39918 (post debugging php get)
[Discover] PHP: var_dump - Manual http://docs.php.net/var_dump (debugging php)
[Discover] Zend Platform Event Debugging http://files.zend.com/videos/zend_platform3_demo_videos/event-debugging/ (debugging php programming)
[Discover] Live DOM Viewer http://software.hixie.ch/utilities/js/live-dom-viewer/ (dom tools tool debugging)
[Discover] XBug - The Javascript Debugger http://www.xbug.co.uk/ (windows javascript debug programming)
[Discover] Jash: JavaScript Shell http://www.billyreisinger.com/jash/ (javascript tools programming debugging)
[Discover] NitobiBug - Browser based debugger http://www.nitobibug.com/ (javascript debugger browser development)
[Discover] SitePen Blog " Advanced JavaScript Debugging Techniques http://www.sitepen.com/blog/2008/04/03/advanced-javascript-debugging-techniques/ (javascript debugging tips programming)
[Discover] My DebugBar | CompanionJS / HomePage http://www.my-debugbar.com/wiki/CompanionJS/HomePage (javascript ie debug firebug)
[Discover] Opera Dragonfly http://www.opera.com/products/dragonfly/ (browser javascript css opera)
[Discover] John Resig - Deep Profiling jQuery Apps http://ejohn.org/blog/deep-profiling-jquery-apps/ (jquery javascript debugging testing)
[Discover] CodeProject: TraceTool 10: The Swiss-Army Knife of Trace. Free source code and programming help http://www.codeproject.com/KB/trace/tracetool.aspx (trace javascript debugging development)
[Discover] Jiffy Firefox Extension - Documentation http://billwscott.com/jiffyext/ (javascript firebug extension firefox)
[Discover] Fiddler HTTP Debugger - A free web debugging tool http://www.fiddlertool.com/fiddler/ (http tools proxy testing)
[Discover] HOW-TO: Debug JavaScript in Internet Explorer http://www.jonathanboutelle.com/mt/archives/2006/01/howto_debug_jav.html (ie javascript pc tutorial)
[Discover] Fireclipse Installation Instructions and Development Notes http://www.almaden.ibm.com/u/bartonjj/fireclipse/index.html (javascript eclipse firebug firefox)
[Discover] ServiceCapture http://kevinlangdon.com/serviceCapture/ (flash javascript flex debugging)
[Discover] Web Development Helper http://projects.nikhilk.net/WebDevHelper/Default.aspx (asp.net debug ie tools)
[Discover] YSlow for Firebug http://developer.yahoo.com/yslow/ (firefox performance debug addon)
[Discover] JavaScript Memory Leak Detector - GPDE Team Blog http://blogs.msdn.com/gpde/pages/javascript-memory-leak-detector.aspx (javascript memory ie debugging)
[Discover] iphonedebug - Google Code http://code.google.com/p/iphonedebug/ (iphone debugging javascript debugger)
[Discover] Debugging Your JavaScript Code the Easy Way by Ajaxonomy http://www.ajaxonomy.com/2007/javascript/debugging-your-javascript-code-the-easy-way/ (javascript debug debugging ajax)
[Discover] LLVM/Clang Static Analyzer http://clang.llvm.org/StaticAnalysis.html (debugging c llvm cocoa)
[Discover] Software is hard | Firecookie http://www.softwareishard.com/blog/?page_id=5 (browser debug firebug cookies)
[Discover] Jack Slocum's Blog " 3 Easy Steps to Avoid JavaScript Memory Leaks http://www.jackslocum.com/yui/2006/10/02/3-easy-steps-to-avoid-javascript-memory-leaks/ (javascript tips firefox debug)
[Discover] PHP logging class | Urbano's Blog http://urbanoalvarez.es/blog/2008/03/21/php-logging-class/ (php programming debug log)
[Discover] MessAdmin - Notification system and Session administration for J2EE Web Applications http://messadmin.sourceforge.net/ (administration monitor architecture opensource)
[Discover] DebugBar - IE extension for web developer : DOM inspector, Javascript debugger, HTTP headers viewer, http://www.debugbar.com/?langage=en (javascript debug tools ie)
[Discover] In pursuit of code quality: Unit testing Ajax applications http://www.ibm.com/developerworks/java/library/j-cq07247/index.html?ca=drs- (google testing javascript debug)
[Discover] things you didn't know about Firebug http://web-wire.blogspot.com/2007/04/10-things-you-didnt-know-about-firebug.html (javascript firebug firefox dtigtag)
[Discover] Ajaxian " Browser CSS float error detection with jQuery http://ajaxian.com/archives/browser-css-float-error-detection-with-jquery (float debug jquery css)
[Discover] FireBug - JoeHewitt.com http://www.joehewitt.com/software/firebug/ (javascript firefox debugging tool)
[Discover] Opera Dragonfly Architecture - Opera Developer Community http://dev.opera.com/articles/view/opera-dragonfly-architecture/ (browser javascript opera programming)
[Discover] The best free web development add-ons for IE 6 and 7 | web design news and style http://dustinbrewer.com/the-best-free-web-development-add-ons-for-ie-6-and-7/ (css microsoft debug ie)
[Discover] My DebugBar | IETester / HomePage http://www.my-debugbar.com/wiki/IETester/HomePage (testing tools webdesign development)
[Discover] MozLab http://dev.hyperstruct.net/mozlab (javascript extension mozilla ajax)
[Discover] Andre on Tech: JSLog - a Lightweight Ajax logger http://earthcode.com/blog/2005/12/jslog.html (javascript logging tools jaav)
[Discover] Surfin' Safari - Blog Archive " Yet another one more thing... a new Web Inspector! http://webkit.org/blog/108/yet-another-one-more-thing-a-new-web-inspector/ (css browser design debug)
[Discover] jsTracer | Debugging Web 2.0 http://jstracer.sourceforge.net/ (library javascript programming debug)
[Discover] Fiddler Web Debugger - A free web debugging tool http://www.fiddler2.com/fiddler2/ (tools testing programming microsoft)
[Discover] Programming Practices: How to debug a remote Java app? http://programmingpractices.blogspot.com/2008/04/how-to-debug-remote-java-app.html (test remote programming debug)
[Discover] gumuz devlog " But yesterday it worked fine! -- A JavaScript gotcha http://www.gumuz.nl/blog/2008/02/11/but-yesterday-it-worked-fine----a-javascript-gotcha/ (number javascript programming debug)
[Discover] Depressed Press of Boston: DP_Debug (JavaScript Debugging Extensions) http://www.depressedpress.com/Content/Development/JavaScript/Extensions/DP_DeBug/ (library javascript programming debug)
[Discover] Rails Jedi | Firebug 1.2 Excitement http://www.railsjedi.com/posts/24-Firebug-1-2-Excitement (browser javascript design programming)
[Discover] JS Bin - Collaborative JavaScript Debugging http://jsbin.com/ (tools javascript tool testing)
[Discover] Finally, the alternative fix for IE6's memory leak is available http://www.hedgerwow.com/360/dhtml/ie6_memory_leak_fix/ (javascript memory ie leak)
[Discover] SitePen Blog " Blog Archive " Hacking Firebug http://www.sitepen.com/blog/2007/07/05/hacking-firebug/ (browser javascript dojo debug)
[Discover] pi-js - Google Code http://code.google.com/p/pi-js/#pi.debugger (javascript programming debug log)
[Discover] Blackbird - Open Source JavaScript Logging Utility http://www.gscottolson.com/blackbirdjs/ (javascript testing debug programming)
[Discover] Introduction to Opera Dragonfly - Opera Developer Community http://dev.opera.com/articles/view/introduction-to-opera-dragonfly/ (javascript opera developer browser)
[Discover] AjaxView - Home http://research.microsoft.com/projects/ajaxview/ (debugging microsoft ajax javascript)
[Discover] ieHTTPHeaders - Blunck Software http://www.blunck.se/iehttpheaders/iehttpheaders.html (browser microsoft addon http)
[Discover] frizione - Google Code http://code.google.com/p/frizione/ (javascript programming tools helma)
[Discover] FirePHP :: Firefox Add-ons https://addons.mozilla.org/en-US/firefox/addons/policy/0/6149/39918 (post debugging php get)
[Discover] PHP: var_dump - Manual http://docs.php.net/var_dump (debugging php)
[Discover] Zend Platform Event Debugging http://files.zend.com/videos/zend_platform3_demo_videos/event-debugging/ (debugging php programming)
[Discover] Live DOM Viewer http://software.hixie.ch/utilities/js/live-dom-viewer/ (dom tools tool debugging)
[Discover] XBug - The Javascript Debugger http://www.xbug.co.uk/ (windows javascript debug programming)
[Discover] Jash: JavaScript Shell http://www.billyreisinger.com/jash/ (javascript tools programming debugging)
[Discover] NitobiBug - Browser based debugger http://www.nitobibug.com/ (javascript debugger browser development)
[Discover] SitePen Blog " Advanced JavaScript Debugging Techniques http://www.sitepen.com/blog/2008/04/03/advanced-javascript-debugging-techniques/ (javascript debugging tips programming)
[Discover] My DebugBar | CompanionJS / HomePage http://www.my-debugbar.com/wiki/CompanionJS/HomePage (javascript ie debug firebug)
[Discover] Opera Dragonfly http://www.opera.com/products/dragonfly/ (browser javascript css opera)
[Discover] John Resig - Deep Profiling jQuery Apps http://ejohn.org/blog/deep-profiling-jquery-apps/ (jquery javascript debugging testing)
[Discover] CodeProject: TraceTool 10: The Swiss-Army Knife of Trace. Free source code and programming help http://www.codeproject.com/KB/trace/tracetool.aspx (trace javascript debugging development)
[Discover] Jiffy Firefox Extension - Documentation http://billwscott.com/jiffyext/ (javascript firebug extension firefox)
[Discover] Fiddler HTTP Debugger - A free web debugging tool http://www.fiddlertool.com/fiddler/ (http tools proxy testing)
[Discover] HOW-TO: Debug JavaScript in Internet Explorer http://www.jonathanboutelle.com/mt/archives/2006/01/howto_debug_jav.html (ie javascript pc tutorial)
[Discover] Fireclipse Installation Instructions and Development Notes http://www.almaden.ibm.com/u/bartonjj/fireclipse/index.html (javascript eclipse firebug firefox)
[Discover] ServiceCapture http://kevinlangdon.com/serviceCapture/ (flash javascript flex debugging)
[Discover] Web Development Helper http://projects.nikhilk.net/WebDevHelper/Default.aspx (asp.net debug ie tools)
[Discover] PickBee - Best Free Web Developer Tool for Debugging http://www.pickbee.com/best-free-web-developer-tool-for-debugging/ (javascript tools browser firefox)
[Discover] YSlow for Firebug http://developer.yahoo.com/yslow/ (firefox performance debug addon)
[Discover] JavaScript Memory Leak Detector - GPDE Team Blog http://blogs.msdn.com/gpde/pages/javascript-memory-leak-detector.aspx (javascript memory ie debugging)
[Discover] iphonedebug - Google Code http://code.google.com/p/iphonedebug/ (iphone debugging javascript debugger)
[Discover] Debugging Your JavaScript Code the Easy Way by Ajaxonomy http://www.ajaxonomy.com/2007/javascript/debugging-your-javascript-code-the-easy-way/ (javascript debug debugging ajax)
[Discover] LLVM/Clang Static Analyzer http://clang.llvm.org/StaticAnalysis.html (debugging c llvm cocoa)
[Discover] Software is hard | Firecookie http://www.softwareishard.com/blog/?page_id=5 (browser debug firebug cookies)
[Discover] Jack Slocum's Blog " 3 Easy Steps to Avoid JavaScript Memory Leaks http://www.jackslocum.com/yui/2006/10/02/3-easy-steps-to-avoid-javascript-memory-leaks/ (javascript tips firefox debug)
[Discover] PHP logging class | Urbano's Blog http://urbanoalvarez.es/blog/2008/03/21/php-logging-class/ (php programming debug log)
[Discover] MessAdmin - Notification system and Session administration for J2EE Web Applications http://messadmin.sourceforge.net/ (administration monitor architecture opensource)
[Discover] DebugBar - IE extension for web developer : DOM inspector, Javascript debugger, HTTP headers viewer, http://www.debugbar.com/?langage=en (javascript debug tools ie)
[Discover] In pursuit of code quality: Unit testing Ajax applications http://www.ibm.com/developerworks/java/library/j-cq07247/index.html?ca=drs- (google testing javascript debug)
[Discover] things you didn't know about Firebug http://web-wire.blogspot.com/2007/04/10-things-you-didnt-know-about-firebug.html (javascript firebug firefox dtigtag)
[Discover] Ajaxian " Browser CSS float error detection with jQuery http://ajaxian.com/archives/browser-css-float-error-detection-with-jquery (float debug jquery css)
[Discover] FireBug - JoeHewitt.com http://www.joehewitt.com/software/firebug/ (javascript firefox debugging tool)
[Discover] Opera Dragonfly Architecture - Opera Developer Community http://dev.opera.com/articles/view/opera-dragonfly-architecture/ (browser javascript opera programming)
[Discover] The best free web development add-ons for IE 6 and 7 | web design news and style http://dustinbrewer.com/the-best-free-web-development-add-ons-for-ie-6-and-7/ (css microsoft debug ie)
[Discover] My DebugBar | IETester / HomePage http://www.my-debugbar.com/wiki/IETester/HomePage (testing tools webdesign development)
[Discover] MozLab http://dev.hyperstruct.net/mozlab (javascript extension mozilla ajax)
[Discover] Andre on Tech: JSLog - a Lightweight Ajax logger http://earthcode.com/blog/2005/12/jslog.html (javascript logging tools jaav)
[Discover] Surfin' Safari - Blog Archive " Yet another one more thing... a new Web Inspector! http://webkit.org/blog/108/yet-another-one-more-thing-a-new-web-inspector/ (css browser design debug)
[Discover] jsTracer | Debugging Web 2.0 http://jstracer.sourceforge.net/ (library javascript programming debug)
[Discover] Fiddler Web Debugger - A free web debugging tool http://www.fiddler2.com/fiddler2/ (tools testing programming microsoft)
[Discover] Programming Practices: How to debug a remote Java app? http://programmingpractices.blogspot.com/2008/04/how-to-debug-remote-java-app.html (test remote programming debug)
[Discover] gumuz devlog " But yesterday it worked fine! -- A JavaScript gotcha http://www.gumuz.nl/blog/2008/02/11/but-yesterday-it-worked-fine----a-javascript-gotcha/ (number javascript programming debug)
[Discover] Depressed Press of Boston: DP_Debug (JavaScript Debugging Extensions) http://www.depressedpress.com/Content/Development/JavaScript/Extensions/DP_DeBug/ (library javascript programming debug)
[Discover] Rails Jedi | Firebug 1.2 Excitement http://www.railsjedi.com/posts/24-Firebug-1-2-Excitement (browser javascript design programming)
[Discover] JS Bin - Collaborative JavaScript Debugging http://jsbin.com/ (tools javascript tool testing)
[Discover] Finally, the alternative fix for IE6's memory leak is available http://www.hedgerwow.com/360/dhtml/ie6_memory_leak_fix/ (javascript memory ie leak)
[Discover] SitePen Blog " Blog Archive " Hacking Firebug http://www.sitepen.com/blog/2007/07/05/hacking-firebug/ (browser javascript dojo debug)
[Discover] pi-js - Google Code http://code.google.com/p/pi-js/#pi.debugger (javascript programming debug log)
[Discover] Blackbird - Open Source JavaScript Logging Utility http://www.gscottolson.com/blackbirdjs/ (javascript testing debug programming)
[Discover] Introduction to Opera Dragonfly - Opera Developer Community http://dev.opera.com/articles/view/introduction-to-opera-dragonfly/ (javascript opera developer browser)
[Discover] AjaxView - Home http://research.microsoft.com/projects/ajaxview/ (debugging microsoft ajax javascript)
[Discover] ieHTTPHeaders - Blunck Software http://www.blunck.se/iehttpheaders/iehttpheaders.html (browser microsoft addon http)
[Discover] frizione - Google Code http://code.google.com/p/frizione/ (javascript programming tools helma)