ColdFusion Ajax SOA- Real Life Examples - ColdFusion Code Examples

Bill Quinlan is a professional web consultant with over 20 years experience in operations management, business analysis and web development.

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http://rss.news.yahoo.com/rss/topstories
  1. Strong quake hits North Italy,at least four dead
  2. Ex-president seeks comeback in Dominican Republic
  3. G8 leaders back Greece amid tensions
  1. Blind Chinese dissident begins life in US
  2. Flash flood kills 19 in Afghanistan; many missing
  3. Tropical storm Alberto churns off Southeast coast
  4. Powerful quake kills at least 4 in northern Italy
  5. China keeps up pressure on Chen's family, supporters
  6. World leaders set to tackle Afghanistan's future
  7. Opposition groups report clashes in Syrian capital
  8. Italy arrests two over school bomb attack
  9. After Italy bombing, no claim of responsibility
  10. Large Colo. wildfire nearly contained
  11. Italy earthquake leaves three dead, 50 hurt
  12. ANALYSIS: Post-war Ivory Coast nurtures second "miracle"
  13. Vote in Libya's Benghazi tests support for autonomy
  14. Mali coup leaders accept transition deal: ECOWAS
  15. Bashir says wants peace with S.Sudan but security comes first
  16. Sri Lanka president orders ex-army chief freed
  17. Facebook's Zuckerberg changes status, weds Chan
  18. Thunder rally past Lakers, take 3-1 series lead
  19. Chinese activist renews call to fight injustice
  20. Day after historic IPO, Facebook's Zuckerberg weds
  21. Powerful quake kills at least 3 in northern Italy
  22. APNewsBreak: 22 states join campaign finance fight
  23. Protesters prepare for larger NATO demonstration
  24. Gunmen shoot dead jail warden in Pakistan: police
  25. Large Colo. blaze nearly contained
  26. Fake testicles and facials, new ways of pet pampering
  27. Kristen Wiig gets an emotional sendoff from 'SNL'
  28. G-8 warns North Korea about further provocations
  29. Reports: 3 dead after quake in northern Italy
  30. Men accused of plotting attacks around NATO summit
  31. Sri Lanka president orders ex-army chief freed
  32. Reports: 3 dead in quake near Bologna
  33. Alberto: Tropical storm watch on swath of SC coast
  34. Sri Lanka set to release jailed ex-army chief
  35. G8 backs Greece, papers over tensions
  36. NATO protesters planned Obama HQ attack
  37. Myanmar: New deal to end fighting with Shan rebels
http://rss.news.yahoo.com/rss/us
  1. Chicago braces for largest anti-NATO protest
  2. Weather helps battle against Southwest wildfires
  3. Possible engine problem delays U.S. rocket launch
  1. Civil rights group NAACP endorses gay marriage
  2. Anti-NATO activists weighed Obama HQ attack: prosecutors
  3. U.S. marks 150th anniversary of Homestead Act offering free land
  4. New York City's most senior openly gay official weds
  5. Kennedy clan, celebrities attend Mary Kennedy's funeral
  6. Climber dies in 1,100-foot fall on Alaska's Mount McKinley
  7. Season's first Atlantic tropical storm forms off South Carolina
  8. U.S. marks 150th anniversary of Homestead Act offering free land
  9. Latest anti-NATO protest in Chicago small, peaceful
  10. Alabama governor signs bill tweaking immigration law
  11. Season's first Atlantic tropical storm forms off South Carolina
  12. Georgia woman with flesh-eating disease in "critical" condition
  13. California police arrest two in killing of Chinese students
  14. Atlantic storm could bring early start to hurricane season
  15. Gorilla patriarch of Columbus Zoo surrogacy program dies
  16. Retail rent on Manhattan's Fifth Avenue soars
  17. Jury deliberations in Edwards trial to resume next week
  18. Police nab airline pilot with loaded gun in luggage
  19. California judge allows cremation of remains in paupers' cemetery
  20. Soldier to stand trial for 2009 Iraq shooting
  21. Texas town settles council election with coin flip
  22. Oregon bans American Indian team names, mascots for schools
  23. Bride's suspected killer may have fled to U.S.-Mexican border
  24. Pennsylvania Supreme Court judge charged with corruption
  25. Arizona towns at risk as wildfires hit U.S. Southwest
  26. EPA report outlines potential Pebble mine risks
  27. Arizona elections chief seeks proof of Obama's citizenship
  28. Chicago braces for largest anti-NATO protest
  29. U.S. marks 150th anniversary of Homestead Act offering free land
  30. Season's first Atlantic tropical storm forms off South Carolina
  31. Climber dies in 1,100-foot fall on Alaska's Mount McKinley
  32. Civil rights group NAACP endorses gay marriage
  33. Weather helps battle against Southwest wildfires
  34. New York City's most senior openly gay official weds
  35. U.S. marks 150th anniversary of Homestead Act offering free land
  36. Season's first Atlantic tropical storm forms off South Carolina
  37. Kennedy clan, celebrities attend Mary Kennedy's funeral
http://rss.news.yahoo.com/rss/world
  1. Blind Chinese activist Chen arrives in New York
  2. NATO leaders seek common path out of Afghanistan
  3. Strong quake hits North Italy,at least four dead
http://rss.news.yahoo.com/rss/sports
  1. Thunder rally past Lakers, take 3-1 series lead
  2. Johnson cruises to 3rd win in NASCAR All-Star race
  3. I'll Have Another wins Preakness, Triple try next
  1. Triple Crown dreams often dashed at Belmont
  2. Chelsea beats Bayern Munich in penalty shootout
  3. Spurs beat Clippers 96-86 to take 3-0 series lead
  4. Lundqvist, Rangers blank Devils, 3-0, lead 2-1
  5. Briscoe puts Team Penske back on Indy 500 pole
  6. Dufner carries lead into final round of Nelson
  7. Thunder steal another to put Lakers on brink
  8. Cardinals' Berkman leaves game with knee injury
  9. Dufner clings to PGA lead with Day, Singh chasing
  10. Spurs win 17th in a row to put Clippers on the brink
  11. UPDATE 1-Golf-Dufner stays one ahead at Byron Nelson
  12. Asian stars ousted in LPGA Match Play
  13. Golf-Byron Nelson Championship scores
  14. Votto hits 3-run HR, Reds hold off Yankees 6-5
  15. Golf-McDowell reaches Match Play semi with ugly win
  16. McDowell downs Garcia in extra-hole thriller
  17. UPDATE 1-Golf-World Match Play Championship results
  18. UPDATE 1-Golf-European PGA Tour World Match Play Championship la
  19. UPDATE 1-Golf-European PGA Tour World Match Play scores
  20. LA Lakers beat Oklahoma City in NBA playoff series
  21. Lakers avoid 0-3 hole as Sixers tie series
  22. Braves deny Shields seventh win of season
  23. Verlander nearly throws 3rd no-hitter for Tigers
  24. Philadelphia 76ers rally to beat Celtics in NBA series
  25. Dufner seizes one-shot lead at Byron Nelson golf
  26. Pettitte leads Yanks over Reds 4-0
  27. UPDATE 1-Golf-Dufner charges one ahead at Byron Nelson
  28. Cubs RHP Kerry Wood retires after 13-plus seasons
  29. Kerr crashes out of Sybase Match Play
  30. Cubs P Kerry Wood retires after 13-plus seasons
  31. GM passes on running TV ads during 2013 Super Bowl
  32. Key witness in Clemens trial says he mixed evidence
  33. Ballplayers say it's their choice how to slide
  34. Cubs P Kerry Wood expected to retire
  35. Loomis: Brees deal has to be right for both sides
  36. Hawks decide to keep Drew on as head coach
http://rss.news.yahoo.com/rss/entertainment
  1. Kristen Wiig gets an emotional sendoff from 'SNL'
  2. Transgender Miss Universe Canada contestant loses
  3. Will Smith slaps journalist who tries to kiss him
  1. Jackie Chan goes out fighting
  2. 'Coal Miner's Daughter' Lynn married at 15, not 13
  3. Lady Gaga arrives in Philippines amid protests
  4. 'Da Vinci Code' author Dan Brown speaks in NH
  5. Spoleto Festival celebrates Philip Glass' 75th
  6. Gunter Sachs art collection to be auctioned in UK
  7. Man pleads not guilty to stalking Mila Kunis
  8. George Clinton, Black Eyed Peas settle song suit
  9. Private family funeral planned for Donna Summer
  10. Imprisoned star of 'Reality' impresses at Cannes
  11. Sales for US print, electronic books up overseas
  12. Youths in Philippines protest against Lady Gaga
  13. Will Smith slaps journalist who tried to kiss him
  14. Cannes entry 'Paradise: Love' looks at sex tourism
  15. Youths in Philippines continue Lady Gaga protest
  16. Pa. art collection completes controversial move
  17. Disco Queen Donna Summer endured after era faded
  18. APNewsBreak: Loretta Lynn married at 15, not 13
  19. Loretta Lynn married at 15, not 13
  20. In 'Moonrise Kingdom,' Wes Anderson relocates
  21. Kanye West to debut short film at Cannes festival
  22. Chaka Khan to perform Houston tribute at Apollo
  23. Filipino Christian group protests Lady Gaga shows
  24. 'American Idol' down to final 2 singers
  25. Van Halen postpones summer concert dates
  26. Miss World boss plans Fiji trip after fiasco
  27. Pavarotti manager Herbert Breslin dead at 87
  28. Kristen Wiig gets an emotional sendoff from 'SNL'
  29. Transgender Miss Universe Canada contestant loses
  30. Jackie Chan goes out fighting
  31. Will Smith slaps journalist who tries to kiss him
  32. Glitter and bare skin at Vienna's City Hall
  33. Ed Westwick: TV Romeo turned movie star
  34. Spoleto Festival celebrates Philip Glass' 75th
  35. Cannes board brushes off sexism row
  36. Rocker Cave, director Hillcoat slam 'failed' war on drugs
  37. Shock Cannes winner asks for tolerance this time round

Welcome to my website

Bill Quinlan is a professional web consultant with over 20 years experience in operations management, business analysis and web development.

This site is written in ColdFusion MX 7 is ADA section 508 compliant and incorporates XHTML 1.0 "Transitional" standards.

www.bqhome.com  www.justnolan.com www.charlotteskiboats.com www.trmaintenance.com  www.simtech-solutions.com/ www.youfindthemwepricethem.com

I demonstrate the use of Ajax for the RSS feeds scrolling below. I also utilize a basic Service-oriented architecture SOA to leverage redundant services.

Please visit my resume site bqhome.com to see a sampling of some of my clients.

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AJax History Close Window

Although the term 'Ajax' was coined in 2005, most histories of the technologies that enable Ajax start a decade earlier with Microsoft's initiatives in developing Remote Scripting. However techniques for the asynchronous loading of content on an existing web page without requiring a full reload date back as far as the IFRAME element type (introduced in Internet Explorer 3 in 1996) and the LAYER element type (introduced in Netscape 4 in 1997, abandoned during early development of Mozilla). Both element types had a src attribute that could take any external URL, and by loading a page containing javascript that manipulated the parent page, Ajax-like effects could be attained.

Microsoft's Remote Scripting (or MSRS, introduced in 1998) acted as a more elegant replacement for these techniques, with data being pulled in by a Java applet which the client side could communicate with using JavaScript. This technique worked on both Internet Explorer version 4 and Netscape Navigator version 4 onwards. Microsoft took first advantage of these techniques in Outlook Web Access supplied with the Microsoft Exchange Server 2000 release.

The web development community, first collaborating via the microsoft.public.scripting.remote newsgroup and later through blog aggregation, subsequently developed a range of techniques for remote scripting in order to enable consistent results across different browsers. Early examples include JSRS library from 2000, the introduction of the Image/Cookie technique in 2000, and the JavaScript on Demand technique in 2002. In 2002, a user-community modification to Microsoft Remote Scripting was made to replace the Java applet with XMLHttpRequest.

Remote Scripting Frameworks such as ARSCIF surfaced in 2003 not long before Microsoft introduced Callbacks in ASP.NET.

Since XMLHttpRequest is now implemented across the majority of browsers in use, alternative techniques are used infrequently. However, they are still used where wide compatibility, small implementation, or cross-site access are required. One alternative, the SVGT protocol, employs a persistent connection for continuous exchange between browser and service.

Please see wikipedia.org for more information on AJax.

AJax History Close Window
Service-oriented architecture Close Window

In computing, the term service-oriented architecture (SOA) expresses a perspective of software architecture that defines the use of loosely coupled software services to support the requirements of the business processes and software users. In an SOA environment, resources on a network[1] are made available as independent services that can be accessed without knowledge of their underlying platform implementation

A service-oriented architecture is not tied to a specific technology and may be implemented using a wide range of interoperability standards including RPC, DCOM, ORB or Web Services. SOA can be implemented without any of these protocols, and might, for example, use a file system mechanism to communicate data conforming to a defined interface specification between processes conforming to the SOA concept. The key is independent services with defined interfaces which can be called to perform their tasks in a standard way, without the service having pre-knowledge of the calling application, and without the application having or needing knowledge of how the service actually performs its tasks.

Service-oriented architecture Close Window