Re: [Hardhats-members] VistA Community Conference Call

2006-03-24 Thread Frederick D. S. Marshall
Dear Hardhats, Change of plans. For today's call, I will be announcing the creation of WorldVistA's Education Team, explaining its mission, and discussing one of its top priorities: the planning and execution of our next VistA Community Meeting, coming soon. Yours truly, Rick Marshall CTO,

Re: [Hardhats-members] What happened to worldvista.org

2006-02-18 Thread Frederick D. S. Marshall
Dear Hardhats, We are changing DNS servers for worldvista.org. You are perceiving the interval when the network is being updated with the new values, and is temporarily using the much older ones. It should revert to our plone site shortly. Yours truly, Rick Nancy Anthracite wrote: Did

Re: [Hardhats-members] WorldVista newsletter

2006-02-10 Thread Frederick D. S. Marshall
Dear Hardhats, Based on a question I received, we need to make a clarification about the shift from the release-based model of VistA distribution. In the past, all WorldVistA's development work went into periodic releases of entire VistA images, including globals and routines, that testers

Re: [Hardhats-members] WorldVista newsletter

2006-02-10 Thread Frederick D. S. Marshall
already has, and so would be a natural part of WorldVistA's approach starting this year. Indeed, WorldVistA hopes to return to the older VA standard of regular maintenance releases. Yours truly, Rick Greg Woodhouse wrote: --- Frederick D. S. Marshall [EMAIL PROTECTED] wrote: However

Re: [Hardhats-members] supertypes and sub-types

2005-10-08 Thread Frederick D. S. Marshall
Dear Michael, FileMan version 22 was originally suppsed to include extensible data types, including typing of functions, which would have taken us halfway to real methods. There was discussion of sub- and super-types, but we were going to wait to decide whether to include it in 22 or wait

Re: [Hardhats-members] Station Numbers for institutions in VOE

2005-10-06 Thread Frederick D. S. Marshall
Dear Cameron, We should talk about this. My initial impulse has been the same as Dr. Z's, to come up with a generalized system we can use beyond the VA. Yours truly, Rick Cameron Schlehuber wrote: The STATION NUMBER field should be kept as is for VA and be null for non-VA sites. There is

Re: [Hardhats-members] The VA ftp site is back up

2005-10-05 Thread Frederick D. S. Marshall
Dear Nancy, Thanks for the clarification. I ran into the problem this morning while trying to download patches for VistA-Office EHR. Like Larry, I thought it was just me. Yours truly, Rick LD 'Gus' Landis wrote: Nancy, Good... I thought it was me... Now for some more last minute

Re: [Hardhats-members] Is it quiet or is it slow?

2005-10-04 Thread Frederick D. S. Marshall
Dear Greg, It is busy. We have had the same email quiet among the WorldVistA executive team lately because everyone's busy working. The quiet may be spilling over. :) Yours truly, Rick Greg Woodhouse wrote: Just wondering. === Gregory Woodhouse [EMAIL PROTECTED] Without the

Re: [Hardhats-members] Re: Wiki additions: [was: web evaluation tool]

2005-09-20 Thread Frederick D. S. Marshall
Dear Matthew, The difference between a relational database and a hierarchical one (or, for that matter, a polymorphic one like FileMan) has to do with how it models the world. All databases exist to record an abstract model of pieces of the world. Databases are usually structured as files

Re: [Hardhats-members] Re: Wiki additions: [was: web evaluation tool]

2005-09-20 Thread Frederick D. S. Marshall
Dear Greg, You have put your finger on my point about MUMPS, the relational model, the hierarchical model, and so on--they are just the raw materials. They shape the way we solve the problems we face, but they do not usually prevent us from solving problems. If I am an architectural

Re: [Hardhats-members] SQL and M. was: Wiki additions: [was: web evaluation tool]

2005-09-20 Thread Frederick D. S. Marshall
Dear Cameron, This is why I have taken lately to reminding people that VistA is not written in MUMPS. VistA (well, DHCP anyway) is written in Standard MUMPS. The difference, as you know, is the heart of VistA's portability, and therefore sustainability. Yours truly, Rick Cameron

[Hardhats-members] Seattle OpenVistA RD Meeting

2005-04-27 Thread Frederick D. S. Marshall
Dear Hardhats, Thursday, May 12th to Sunday, May 15th, WorldVistA is holding a small technical meeting to verify, package, and release OpenVistA version 4. Since this will be a technical meeting, it will not make a good venue for those seeking an introduction to VistA, or looking for installs on

Re: [Hardhats-members] VistA Community Call - TODAY

2005-04-22 Thread Frederick D. S. Marshall
Dear friends, On next week's call, we will discuss: 1) plans for the Seattle RD meeting May 12th-15th, 2) OpenVistA version 4, which will be released at the end of that meeting, 3) the new license for OpenVistA, 4) software contributions from community members, including individuals and

Re: [Hardhats-members] ARTICLE ON REWRITING CODE FROM SCRATCH

2005-04-04 Thread Frederick D. S. Marshall
Dear Steven, It is in the subtle points he makes that I agree most. For example, he is not arguing that we should never clean up code, rather that we should lower our expectations of good things to come and raise our expectation of problems. For example, while I worked on TaskMan I probably

Re: [Hardhats-members] Introducing NOIS on OpenForum

2005-03-08 Thread Frederick D. S. Marshall
to find common problems useful for incorporation into troubleshooting guides. IRMS to log problems at their local facility. Simply put, NOIS is a logbook of requests for service. Frederick D. S. Marshall wrote

[Hardhats-members] Boston Meeting Registration and Plane Tickets

2005-03-08 Thread Frederick D. S. Marshall
Dear fellow Hardhats, Chris Richardson tells me prices for plane tickets to the Boston meeting go up $50.00 tomorrow, so today is a good day to get tickets. I thought I would pass on the advice. Also, many folks who have verbally confirmed they are coming to Boston have not yet registered.

Re: [Hardhats-members] Introducing NOIS on OpenForum

2005-03-08 Thread Frederick D. S. Marshall
in future releases are corrected. Documentation to find common problems useful for incorporation into troubleshooting guides. IRMS to log problems at their local facility. Simply put, NOIS is a logbook of requests for service. Frederick D. S. Marshall wrote: Dear friends, I have spent

[Hardhats-members] Introducing NOIS on OpenForum

2005-03-06 Thread Frederick D. S. Marshall
Dear friends, I have spent the weekend configuring and testing NOIS on OpenForum. We are now ready to begin accepting NOIS calls about Kernel, File Manager, and other VistA Infrastructure packages. Sincerely yours, Rick Marshall President, WorldVistA

Re: [Hardhats-members] MDC Revival

2005-03-02 Thread Frederick D. S. Marshall
Dear Nancy, To address your original question, I agree with your reasoning about the need for a revived MDC in some form. I will schedule an MDC Revival session at the Boston meeting to discuss how best to proceed. We can treat it as a brainstorming jam session in which we first list what

Re: [Hardhats-members] Friday call ??

2005-02-11 Thread Frederick D. S. Marshall
Dear friends, I have opened the call, and Claudine and Tom are on the call with me. Join in if you like. Yours truly, Rick On Fri, 2005-02-11 at 06:31, Maury Pepper wrote: Nothing has been scheduled. Today would be for a project or special topic, but as far as I know, no one has requested

[Hardhats-members] Re: MDC/MUG Revival - Just do it

2004-11-26 Thread Frederick D. S. Marshall
Dear Kevin, We are not in a catch-22. The Object-Oriented Language subcommittee (SC16) of the MDC spent many years examining the state of the art in OO languages and databases to determine how MUMPS should be upgraded with OO features. We know how to do this, now, and we know why we cannot

Re: [Hardhats-members] Protecting Pedi Project IP [add] and SCO

2004-11-13 Thread Frederick D. S. Marshall
Dear friends, Nancy's question about how best to license the Pediatrics work applies equally well to OpenVistA as a whole. We know we need some kind of open-source license for it--after all, the CHCS experience helped teach us all what can happen to unprotected software--but WorldVistA has not

[Hardhats-members] Advice for a Mobile Network

2004-11-05 Thread Frederick D. S. Marshall
Dear Hardhats, I am looking for network guidance for a friend. He is purchasing five Dell laptops to be used as a mobile VistA demonstration. One would be a VistA server, the other four would be workstations running CPRS Chart. The goal is to set them up with some kind of wireless network that