The Virtual Perpetual Calendars site is not static. As I find errors or people point out errors I make the corrections. I also make improvements on the site, adding new information and better present the information. this page is to document those changes, when I made them, and who suggested them, if not myself.
| Date | Who | Description |
|---|---|---|
| 1/28/2008 | Jacqueline Mafarlane | Pointed out that on the 2010-2015 Holiday Page the bottom header of the primary table had years 2005-2010 specified incorrectly. |
| 1/28/2008 | Pierre Bertrand | Clarified that on my new Holidays, 2010-2015 I had Columbus Day and Thanksgiving Day (Canada) on the wrong dates for 2011-2015. |
| 11/29/2007 | Grant Wilson | Requested that Canada's National Child Day be added to the site. I am more then pleased to add this to the site. |
| 02/14/2007 | Tom Manning | Identified that I had mis-spelled Religion on the Holiday Determination page. |
| 01/11/2006 | Kevin Kosakowski | Pointed out the new US Law signed by President Bush, "Energy Policy Act of 2005" changes when Daylight Savings Time begins and ends starting in 2007. The Holidays Pages, for 2005-2010 and Holiday Determined updated to reflect this. |
| 03/17/2005 | Alice D. Kisch | Provided some dates for Jewish Holidays [Passover 2007-2009, Rosh Hashana (Jewish New Year) 2006-2008, Yom Kippur 2006-2008, Hannuka 2006-2008] that I did not have handy. Thanks! |
| 11/14/2004 | Jeremy Trainer | Pointed out that Orthodox Easter I had specified for 2005 was not, in fact a Sunday. It appears I had entered the wrong date for Orthodox Easter for not only 2005, but every year 2001-2010. These are now corrected. Thanks! |
| 10/20/2004 | Found Google's Blogger tool, setting up a BLog to more easily this page, and allow user feedback. VPC BLOG. It is still in the initial stage of setting up, but feel free to use it to provide feedback. | |
| August 2004 | Getting back to working on the site, running all pages through HTML Validation and correcting/fixing/updating as necessary. | |
| 8/15/2000 | Back in May the site's server was bolixed up by the ISP service. I finally got around to moving it to this new site, as established a domain name. Enjoy. | |
| 4/17/2000 | Neon Vincent | Identified that I had two (1818s) in the 19th Century Correlation table, a typo. |
| 1/9/2000 | The date for Hanukkah was incorrect for the year 2002. I lost the e-mail that informed me of this, but I appreciate the notification. | |
| 12/4/1999 | Peter D. Noerdlinger | Pointed out that the Julian Date Calendar (and Leap Calender) were mis-labeled. They are now labeled as "Day of Year". |
| 11/7/1999 | Amy Stewart | Pointed out that the I had specified Mother's Day for 2002 incorrectly as May 5, the correct date is May 12. |
| Rod Davis | Noted there is an additional measurement (the Olympiad, being 4 years) to add to my Time Measurements Page. He also provided additional information about Julian-Gregorian Calendar change which I will incorporate in the future. | |
| Ken Brock | Provided additional ideas for the Date Calculation Routines | |
| 9/9/1999 | Roedy Green | Pointed out that the Winter Solstice is on or around December 21, not 31. |
| 9/7/1999 | Jackie | Pointed out that my update from yesterday had an error in that thanksgiving for 1999 was slated for November 11, not November 25. |
| 9/6/1999 | Sue Schrader | Pointed out errors in my Holidays Page. I have corrected these errors. I have also added Specific Dates for Spring, Summer, Fall and Winter Start dates for those years 1992 - 2003 listed on the US Naval Observatory Page. |
| 6/8/1999 | Sent several pages of site (but not all) through the html Validation Service. Will send remainder through soon. | |
| 2/6/1999 | Corrected title on the 21st Century Page. Adjust titles | |
| 2/2/1999 | Dan Delaney | Corrected link to Sun Signs page on Zodiac Quick Reference Page. |
| 1/18/1999 | Glenn Hudson | Added into Holidays Page the Chinese/Lunar New Year. |
| 1/8/1999 | Shirley Kloss | Changed phrasing on FAQs page on Leap Year Rules (when to then). |
| Added an FAQ about Easter. Essentially a link to another site that does a good job of answering this question. | ||
| 12/1/1998 | Changed Link to Ilicon's Website, and corrected background on Acknowledgements page. | |
| 8/30/1998 | Added additional Zodiac Information, with links to appropriate pages. | |
| 8/23/1998 | Corrected spelling of the word 'Millennium' on all pages. | |
| 6/18/1998 | gbenitez @ tma.osd.mil | Corrected Julian Date Leap Year list (had 275 & 276 reversed). |
| 5/29/1998 | Ilona Melis | Corrected Zodiac Icon problems. |
| 5/21/1998 | Added Zodiac Icons. thanks Ilona for permission. | |
| 5/20/1998 |
|
|
| 5/17/1998 | Added an intial Acknowledgements page. And updated (very little) of the Pointers Here page. | |
| 5/10/1998 | Added an intial FAQs page. As more questions come in I will update the page as necessary. | |
| 4/21/1998 | Added Comments to VPC Home Page to allow people to pull down to examine how tables work, especially tables within tables. | |
| 3/22/1998 | MontanaBL | Suggested adding the Sidereal Zodiac Dates to the Zodiac Quick Reference page, since the Sidereal is used in Europe. |
| Created additional sub-directories for 'Definitions', 'Utilities', 'External_Sites' and 'Internal_Info'. | ||
| 3/20/1998 | Added a template page for the Days Between Dates Utility. Still need to create JAVASCRIPT to perform calculations. | |
| 3/7/1998 | Added for the 14 Calendars (both 3 and 4 column formats)
the beginings of Cascading Style Sheets (CSS). Also identified that 19th Century (1801-1900) Leap Years were wrong. Corrected this Error. |
|
| 3/1/1998 | Added Zodiac table and Seasons table pages. | |
| 2/21/1998 | Charles | Added 19th Century (1801-1900) Correlation table. Requested for Genealogists research. 17th and 18th Centuries to come. |
| 2/20/1998 | Larry Kooper Larry <lgwprod@netrox.net> |
|
| 2/16/1998 | Reorganized primary page and create several sub-pages. | |
| 2/13/1998 | Kathy J. Mangan | Corrected the Julian Day Leap Calendar for Nov 27 thru Dec 2 |
| 2/8/1998 | Added reference to "Cinco de Mayo" (May 5), celebrated by Hispanic Americans | |
| 2/5/1998 | Corrected the 21st Century Correlations table to actually point to the correct directory to find the calendar pages. | |
| 2/2/1998 | Corrected my Determination Method for Holidays (for Election Day) and added a background to all pages. | |
| Expanded the Holiday List out till 2010. For the Orthodox Easter and Jewish Holidays I still need to complete these out through 2010. | ||
| Added a Year Correlation Matrix, where for each century listed it identifies which calendar refers to which year. this is useful if you wish to print a hardcopy of the pages for use off-line. | ||
| Added a Year Correlation Matrix, where for each century listed it identifies which calendar refers to which year. this is useful if you wish to print a hardcopy of the pages for use off-line. | ||
| Added a matrix at the bottom of each calendar to list the years the calendar corresponds to. this list is limited to the years in the 20th and 21st centuries only. | ||
| Added for each Calendar a pointer to the next year and prior year. this, for the Leap Years is simple since the next and prior years are always going to be non-leap years. For the non-leap years (Calendars 0-7) there are two next and two previous buttons. the first is for when the following year is a leap year, the second is for those where the following year is a non-leap year. |
| Utopia Home Page | VPC Home Page | Last Update: Sunday, February 17, 2008 |
|
|
Mark J Smith |
Send me a Note | Version: 2.6.6.0 |
|