June 1998
- Playerkilling website Koster, Raph
- Playerkilling website John Bertoglio
- Playerkilling website Koster, Raph
- Playerkilling website J C Lawrence
- Playerkilling website J C Lawrence
- (fwd) Multiple currencies J C Lawrence
- (fwd) Multiple currencies Matt Chatterley
- Exploring the guild phenomena J C Lawrence
- Re:(fwd) Multiple currencies Michael.Willey@abnamro.com
- Re:(fwd) Multiple currencies J C Lawrence
- Re:(fwd) Multiple currencies Michael.Willey@abnamro.com
- Re:(fwd) Multiple currencies Mike Sellers
- Re:(fwd) Multiple currencies J C Lawrence
- Re:(fwd) Multiple currencies Michael.Willey@abnamro.com
- Re:(fwd) Multiple currencies Richard Woolcock
- Re:(fwd) Multiple currencies J C Lawrence
- Re:(fwd) Multiple currencies T. Alexander Popiel
- Re:(fwd) Multiple currencies J C Lawrence
- Administrative Meddling Jon A. Lambert
- Administrative Meddling Mike Sellers
- Administrative Meddling Matthew R. Sheahan
- Administrative Meddling Mike Sellers
- Administrative Meddling Jon A. Lambert
- Administrative Meddling Mike Sellers
- Administrative Meddling Jon A. Lambert
- Administrative Meddling J C Lawrence
- Administrative Meddling J C Lawrence
- OT: ICQ hacks and exploits J C Lawrence
- OT: ICQ hacks and exploits Mike Sellers
- OT: ICQ hacks and exploits J C Lawrence
- META: membership list J C Lawrence
- META: Archives. Ling
- META: Archives. Koster, Raph
- Levelless MUDs Holly Sommer
- Levelless MUDs Jon Leonard
- Levelless MUDs Adam Wiggins
- Levelless MUDs John Bertoglio
- Levelless MUDs Koster, Raph
- Levelless MUDs J C Lawrence
- Levelless MUDs Adam Wiggins
- Levelless MUDs Matt Chatterley
- Levelless MUDs J C Lawrence
- Levelless MUDs Holly Sommer
- Levelless MUDs J C Lawrence
- Levelless MUDs Ben Greear
- Levelless MUDs Travis S. Casey
- Levelless MUDs Ling
- Levelless MUDs Adam Wiggins
- Levelless MUDs Travis S. Casey
- Levelless MUDs Adam Wiggins
- Levelless MUDs Matt Chatterley
- Levelless MUDs Holly Sommer
- Levelless MUDs Adam Wiggins
- Levelless MUDs Benjamin D. Wiechel
- Levelless MUDs Jon A. Lambert
- Levelless MUDs Matt Chatterley
- Levelless MUDs jacob langthorn
- Levelless MUDs Holly Sommer
- Levelless MUDs Nathan F Yospe
- Levelless MUDs Koster, Raph
- Levelless MUDs Richard Woolcock
- Levelless MUDs Katrina McClelan
- Levelless MUDs Adam Wiggins
- Levelless MUDs Adam Wiggins
- Levelless MUDs D. B. Brown
- Levelless MUDs Matt Chatterley
- Levelless MUDs Larry Homer
- Levelless MUDs Richard Woolcock
- META: Erroneous bounce messages. J C Lawrence
- The lessons of Habitat's Dr Death repeated? J C Lawrence
- The lessons of Habitat's Dr Death repeated? Jon A. Lambert
- In game bulletin boards vs. Web based. Elis Pomales
- In game bulletin boards vs. Web based. Koster, Raph
- In game bulletin boards vs. Web based. Greg Munt
- In game bulletin boards vs. Web based. Matt Chatterley
- In game bulletin boards vs. Web based. J C Lawrence
- In game bulletin boards vs. Web based. Jo Dillon
- In game bulletin boards vs. Web based. Jon A. Lambert
- In game bulletin boards vs. Web based. Jo Dillon
- In game bulletin boards vs. Web based. Bruce Mitchener
- In game bulletin boards vs. Web based. Robert Woods
- In game bulletin boards vs. Web based. Adam Wiggins
- In game bulletin boards vs. Web based. Holly Sommer
- In game bulletin boards vs. Web based. Richard Woolcock
- In game bulletin boards vs. Web based. Michael.Willey@abnamro.com
- In game bulletin boards vs. Web based. Jo Dillon
- In game bulletin boards vs. Web based. Matt Chatterley
- In game bulletin boards vs. Web based. J C Lawrence
- MUDZilla -- commercial server base J C Lawrence
- MUDZilla -- commercial server base John Bertoglio
- MUDZilla -- commercial server base J C Lawrence
- Analysis and specification - the dirty words of mud development? Greg Munt
- Analysis and specification - the dirty words of mud development? Mike Sellers
- Analysis and specification - the dirty words of mud development? Richard Woolcock
- Analysis and specification - the dirty words of mud development? Mike Sellers
- Analysis and specification - the dirty words of mud development? Richard Woolcock
- Analysis and specification - the dirty words of mud development? Greg Munt
- Analysis and specification - the dirty words of mud development? Holly Sommer
- Analysis and specification - the dirty words of mud development? Richard Woolcock
- Analysis and specification - the dirty words of mud development? Andrew C.M. McClintock
- Analysis and specification - the dirty words of mud development? Niklas Elmqvist
- Analysis and specification - the dirty words of mud development? J C Lawrence
- Analysis and specification - the dirty words of mud development? Adam Wiggins
- Analysis and specification - the dirty words of mud development? J C Lawrence
- Analysis and specification - the dirty words of mud development? francois@toubol.com
- Analysis and specification - the dirty words of mud development? J C Lawrence
- Analysis and specification - the dirty words of mud development? Chris Gray
- Analysis and specification - the dirty words of mud development? J C Lawrence
- Analysis and specification - the dirty words of mud development? J C Lawrence
- Analysis and specification - the dirty words of mud development? Nathan F Yospe
- Analysis and specification - the dirty words of mud development? Travis S. Casey
- Analysis and specification - the dirty words of mud development? T. Alexander Popiel
- Analysis and specification - the dirty words of mud development? Bruce Mitchener
- Analysis and specification - the dirty words of mud development? Chris Gray
- Mud websites Greg Munt
- Mud websites Robert Woods
- Mud websites Koster, Raph
- Mud websites Matt Chatterley
- Mud websites Koster, Raph
- Mud websites J C Lawrence
- Mud websites John Bertoglio
- Mud websites Adam Wiggins
- Mud websites Holly Sommer
- Mud websites Matt Chatterley
- Mud websites Travis S. Casey
- Mud websites Matt Chatterley
- Mud websites Travis S. Casey
- Mud websites Vadim Tkachenko
- mud websites Scatter
- mud websites Oliver Jowett
- mud websites Scatter
- mud websites Oliver Jowett
- mud websites J C Lawrence
- mud websites Scatter
- mud websites J C Lawrence
- mud websites Scatter
- Mud websites Chris Gray
- Mud websites J C Lawrence
- Mud websites Matt Chatterley
- Mud websites J C Lawrence
- Mud websites Chris Gray
- Mud websites Matt Chatterley
- Mud websites Chris Gray
- LDAP server as ... Vadim Tkachenko
- LDAP server as ... J C Lawrence
- Nested Coordinate spaces. Elis Pomales
- Nested Coordinate spaces. J C Lawrence
- Nested Coordinate spaces. Nathan F Yospe
- Nested Coordinate spaces. Elis Pomales
- Nested Coordinate spaces. Michael Hohensee
- Nested Coordinate spaces. J C Lawrence
- Telepathy Rules Lawrence W. Homer
- Off topic! But please help Marian Griffith
- Off topic! But please help John Bertoglio
- Off topic! But please help Jon A. Lambert
- Off topic! But please help John Bertoglio
- Off topic! But please help Holly Sommer
- META: Quoting, again. J C Lawrence
- Re:Telepathy Rules Michael.Willey@abnamro.com
- Re:Telepathy Rules Matt Chatterley
- Databases: was skill system jacob langthorn
- Databases: was skill system Mike Sellers
- Databases: was skill system John Bertoglio
- Databases: was skill system J C Lawrence
- Databases: was skill system T. Alexander Popiel
- Databases: was skill system s001gmu@nova.wright.edu
- Databases: was skill system J C Lawrence
- Databases: was skill system s001gmu@nova.wright.edu
- Databases: was skill system J C Lawrence
- Databases: was skill system John Bertoglio
- Databases: was skill system Jon A. Lambert
- Databases: was skill system Adam J. Thornton
- Databases: was skill system Jon A. Lambert
- Databases: was skill system J C Lawrence
- Databases: was skill system Jon A. Lambert
On 25 Jun 98, J C Lawrence wrote:
> On Thu, 25 Jun 1998, Jon A Lambert wrote:
>
> > The method I like best is the direct class to table approach since
> > it preserves the spirit of OO. However, the ease and speed of
> > access is directly related to the depth of your inheritence tree. :(
>
> Not knowing how the performance metrics of databases are related to
> table count (what happens when you start having thousands or tens of
> thousands of tables?),
The sheer numbers of tables usually isn't as important as the number
of table joins one must navigate to retrieve an object instance.
In any non-trivial object diagram there will usually be multiple
paths to access an object instance. Ideally or unfortunately this
goes back to your design. For example, the glowing torch in Bubba's
hand might be accessed by starting at object Bubba and traversing
Bubba's inventory list; or perhaps in some contexts, a short circuit
is faster like starting at object RoomX and accessing LightSource.
There are usually hard limitations on the number of table joins
(very vendor dependent). Although I cannot fathom a mud having
1000+ tables. As a matter of fact, I haven't worked with a single
application, IRL, that had more than a couple hundred tables.
Although I've been in shops that have 1000's of tables, but this was
for their entire suite of applications.
> as well as table size (what impact does the row
> count have on performance, especially when compared to the percentage
> of "interesting" rows? (eg which is better: a single 10,000 row table
> with 20 interesting rows, or a hundred 100 row tables each of which
> has small chance of having anything interesting?))
Generally one attempts avoids to avoid tablescans. Tablescans are
where the DB is required to examine every row of a table in order to
provide a solution set. Having all tables keyed (indexed) with OID
prevents tablescans with associations. The size of the tables makes
very little difference. Index leaves are very much like nested hash
tables, so access is relatively constant. Good RDBMS's have
utilities to rebuild "intelligent" index leaving as tables grow and
shrink. Some even measure key cardinality and use that as input
into rebuilding the index leaves. Using OID of course makes
cardinality useless.
You may be talking about what I call adhoc querying or "what if"
queries. Like, How many steel broadswords are there in the
world?
:select count(*) from weapons where weapon.type = 'broadsword' and
weapon.material = 'steel'
This would require an entire traversal of the weapon table.
(Note: This assumes you've implemented weapon as a distinct
descendent of something else and you know to start there!)
Now if you define an index on column material in table weapon, a
much smaller subset of the weapon table is scanned.
(Note again: Some rdms's can be very smart in determining the
optimal order of evaluation with the AND operation, others depend on
strict left to right evaluation)
The differences in time can be dramatic. OTOH, how frequent is this
query? If it's quite frequent in softcode (economic simulation
perhaps?), then the index makes sense. In addition, the more indexes
on a table , the time to insert a row is increased. The solution is
measurement and tuning, as new features are added into the server.
> I've been playing
> with abstracting the internal logical relationships from the DB
> entirely, and almost using the DB only for access and storage, and
> leaving the logical interpretion of that storage to the internal
> language.
Exactly. A translation layer.
> Don't know if its a useful approach (remember, I've been out of the DB
> world for nigh on 10 years now). but the basic idea would be to have
> one table which held only ObjectID's (a system-wide primary key) and a
> deleted/live status for that object). Another table would hold tuples
> of ObjectID's and method definitions (soft code and byte code).
> Potentially each method definition would be its own table with one row
> per referencing object, and one collumn per internal state variable
> (and two for the code representations). Another table would hold
> tuples of parent and child inheritance ObjectID's. Etc etc etc. All
> very very simplistic. An entire object definition (which would
> enclude its state) would be the product of the orws from a very large
> number of tables. The actual intelligence of the DB in regard to
> processing object characteristics doesn't get used at all -- that's
> all abstracted into the internal language which maintains the sense of
> the structure in its own logical constructions.
>
Hmmm... First and second thoughts.
Construct an abstract object model of the object model that the
softcode follows. Even if you not using relational technology, I
think this is the way to go. How many OO-DBMS's or P-Store systems
follow your softcode OO model? Probably none, right!?
Perhaps we should be discussing softcode OO models rather than
DB implementations. Is the softcode-OO-model like Java, C++,
ColdC, LPC, etc.? Single or Multi inheritence? Is there a
distintion between object and class? Are inheritence and attributes
dynamic? Are there built-in or native objects?
> I'm not even going to comment on search/access overheads for the above
> as I haven't even tried it yet.
>
> This of courses raises a fundamental design point: To what extent
> should the DB be a reflection of, or should support and or directly
> represent the logical construction of the soft code language?
I think directly and as part of the softcode language.
There are a couple analogies I can make, that may or may not
fire a neuron.
a) softcode accesses objects like one would use java reflection.
b) softcode has to builtin objects like javascript. That is
imagine the translation layer == browser.
c) softcode has builtin collections like VB has DAO, Controls, etc.
> A
> persistent store is the ultimate in tieing the DB side to the logical
> structure yada yada of the language. The standard MUSH/Tiny-*/Cold
> dbm approach is far out at the other end of the scale in making the DB
> represenation opaque in its relation to the language internal
> structure.
>
> I realise that the above is heavily counter to the "heavy DB" model of
> the universe. Still wondering why I should care however.
If one takes a close look at commercial (and freeware) OO-DBMS's, you
will notice that in many cases the package includes an access
language that reflects the particular architecture, perceptions and
interpretations of what the designers' think is OO.
What you (and I) are doing is really designing the architecture
of an OO-DBMS.
> Note: Metrics on MySQL performance can be found at:
>
> URL:http://www.mysql.com/benchmark.html
>
Neato. What's this Oraxle 1.0 thing? Upon first (mis)reading my jaw
dropped thinking MySql beat the crap out of Oracle!?!
--
--/*\ Jon A. Lambert - TychoMUD Internet:jlsysinc@ix.netcom.com /*\--
--/*\ Mud Server Developer's Page <http://www.netcom.com/~jlsysinc> /*\--
--/*\ "Everything that deceives may be said to enchant" - Plato /*\-- - Databases: was skill system J C Lawrence
- Databases: was skill system Jon A. Lambert
- Databases: was skill system J C Lawrence
- Databases: was skill system Jon A. Lambert
- Databases: was skill system s001gmu@nova.wright.edu
- Databases: was skill system jacob langthorn
- Databases: was skill system ##Make Nylander
- Databases: was skill system Jon A. Lambert
- Databases: was skill system J C Lawrence
- Databases: was skill system s001gmu@nova.wright.edu
- Databases: was skill system J C Lawrence
- Databases: was skill system J C Lawrence
- Databases: was skill system s001gmu@nova.wright.edu
- Databases: was skill system J C Lawrence
- Databases: was skill system J C Lawrence
- Databases: was skill system T. Alexander Popiel
- Mud-time vs real-time (was skill system) Mike Sellers
- Mud-time vs real-time (was skill system) T. Alexander Popiel
- Mud-time vs real-time (was skill system) Richard Woolcock
- Mud-time vs real-time (was skill system) Katrina McClelan
- darkness/visibility Oliver Jowett
- darkness/visibility Chris Gray
- darkness/visibility Michael.Willey@abnamro.com
- darkness/visibility Travis S. Casey
- darkness/visibility Dr. Cat
- darkness/visibility Benjamin D. Wiechel
- darkness/visibility Andrew C.M. McClintock
- darkness/visibility Adam Wiggins
- darkness/visibility oliver@jowett.manawatu.planet.co.nz
- darkness/visibility Richard Woolcock
- darkness/visibility T. Alexander Popiel
- darkness/visibility J C Lawrence
- darkness/visibility Chris Gray
- darkness/visibility Michael.Willey@abnamro.com
- darkness/visibility Adam Wiggins
- darkness/visibility Vadim Tkachenko
- darkness/visibility Holly Sommer
- darkness/visibility Benjamin D. Wiechel
- darkness/visibility Richard Woolcock
- darkness/visibility Chris Gray
- darkness/visibility Ben Greear
- darkness/visibility Katrina McClelan
- darkness/visibility J C Lawrence
- darkness/visibility Chris Gray
- darkness/visibility J C Lawrence
- darkness/visibility Travis S. Casey
- darkness/visibility J C Lawrence
- darkness/visibility Travis S. Casey
- darkness/visibility J C Lawrence
- darkness/visibility Travis S. Casey
- darkness/visibility Chris Gray
- Off topic! ... J C Lawrence
- Mailing List Archives Elis Pomales
- Mailing List Archives J C Lawrence
- [Fwd: Temporality and user actions in MUDs] Richard Woolcock
- PC 99 standard In game bulletin boards vs. Web based. Mike Sellers
- PC 99 standard In game bulletin boards vs. Web based. Jo Dillon
- PC 99 standard In game bulletin boards vs. Web based. Richard Woolcock
- Away on a trip Bryce
- META: The web is a live again! J C Lawrence
- Away on a trip Bryce
- Technical C/C++ coding question Ben Greear
- Technical C/C++ coding question Katrina McClelan
- Technical C/C++ coding question J C Lawrence
- Technical C/C++ coding question Jon Leonard
- Technical C/C++ coding question Katrina McClelan
- Technical C/C++ coding question Jon Leonard
- Technical C/C++ coding question Katrina McClelan
- Technical C/C++ coding question Ben Greear
- Technical C/C++ coding question Shawn Halpenny
- Technical C/C++ coding question Shawn Halpenny
- Technical C/C++ coding question J C Lawrence
- Technical C/C++ coding question Finn Arne Gangstad
- Analysis and specification - the dirty words of mu Jon A. Lambert
- stuff that makes me leave (was In game bulletin...) Dan Shiovitz
- stuff that makes me leave (was In game bulletin...) Richard Woolcock
- stuff that makes me leave (was In game bulletin...) Ben Greear
- stuff that makes me leave (was In game bulletin...) Katrina McClelan
- stuff that makes me leave (was In game bulletin...) Richard Woolcock
- stuff that makes me leave (was In game bulletin...) Katrina McClelan
- stuff that makes me leave (was In game bulletin...) J C Lawrence
- stuff that makes me leave (was In game bulletin...) Katrina McClelan
- stuff that makes me leave Richard Woolcock
- stuff that makes me leave Mike Sellers
- stuff that makes me leave Robert Woods
- stuff that makes me leave Matt Chatterley
- (fwd) Temporality and user actions in MUDs J C Lawrence
- Analysis and specification Shawn Halpenny
- OT: Announcement s001gmu@nova.wright.edu
- OT: Announcement Nathan F Yospe
- OT: Announcement Chris Gray
- OT: Announcement s001gmu@nova.wright.edu
- OT: Announcement Chris Gray
- OT: Announcement s001gmu@nova.wright.edu
- Analysis and specification Shawn Halpenny
- Analysis and specification Ben Greear
- The great crusade.... J C Lawrence
- The great crusade.... Koster, Raph
- The great crusade.... Jon A. Lambert
- The great crusade.... J C Lawrence
- The great crusade.... Mike Sellers
- The great crusade.... brandon
- The great crusade.... Mike Sellers
- The great crusade.... J C Lawrence
- The great crusade.... Koster, Raph
- The great crusade.... S. Patrick Gallaty
- The great crusade.... J C Lawrence
- The great crusade.... J C Lawrence
- User Input Parser, was darkness/visibility Richard Woolcock
- what's fun? Mike Sellers
- what's fun? J C Lawrence
- what's fun? Richard Bartle
- what's fun? J C Lawrence
- what's fun? Richard Bartle
- Is worse better? J C Lawrence
- Is worse better? Katrina McClelan
- Is worse better? Jon A. Lambert
- Is worse better? Ben Greear
- Is worse better? Katrina McClelan
- Is worse better? Vadim Tkachenko
- Mozilla: unity of interface J C Lawrence
- Mozilla: unity of interface John Bertoglio
- OT:Is worse better? Nathan F Yospe
- OT:Is worse better? Jon A. Lambert
- [Fwd: Warfare on retromud.org 3000] Richard Woolcock
- [Fwd: Warfare on retromud.org 3000] Chris Gray
- Analysis and specification - the dirty words o Jon A. Lambert
- Analysis and specification - the dirty words o s001gmu@nova.wright.edu
- ADMIN: OS Wars J C Lawrence
- MySQL scalability J C Lawrence
- Prescience Rules? [Previously submitted under wrong thread :( ] Larry Homer
- stuff that makes me leave (was In game bulleti Matt Chatterley
- Prescience Rules? Joel Kelso
- OT: Ack! Adam Wiggins
- Natural Language Parsing (Was: darkness/visibility) s001gmu@nova.wright.edu
- Natural Language Parsing (Was: darkness/visibility) Adam J. Thornton
- bytecode results Chris Gray
- Prescience Rules? Richard Woolcock
- Prescience Rules? Vadim Tkachenko
- Prescience Rules? Richard Woolcock
- Prescience Rules? Nathan F Yospe
- Biting the hand that feeds you J C Lawrence
- RI Adventure Contest (fwd) Holly Sommer
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Dan Shiovitz
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun Mike Sellers
- WIRED: Kilers have more fun John Bertoglio
- WIRED: Kilers have more fun Mike Sellers
- WIRED: Kilers have more fun Marian Griffith
- WIRED: Kilers have more fun Maddy
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun s001gmu@nova.wright.edu
- WIRED: Kilers have more fun Marian Griffith
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun Dr. Cat
- WIRED: Kilers have more fun Mike Sellers
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun Mike Sellers
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun Marian Griffith
- WIRED: Kilers have more fun Mike Sellers
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Mike Sellers
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Adam Wiggins
- WIRED: Kilers have more fun Damion Schubert
- WIRED: Kilers have more fun Caliban Tiresias Darklock
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun Damion Schubert
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Caliban Tiresias Darklock
- WIRED: Kilers have more fun Caliban Tiresias Darklock
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Damion Schubert
- WIRED: Kilers have more fun Dr. Cat
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun S. Patrick Gallaty
- WIRED: Kilers have more fun Spangler, Jason
- WIRED: Kilers have more fun Joel Kelso
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun Dr. Cat
- WIRED: Kilers have more fun Marian Griffith
- WIRED: Kilers have more fun Jon A. Lambert
- WIRED: Kilers have more fun Marian Griffith
- WIRED: Kilers have more fun Holly Sommer
- WIRED: Kilers have more fun Maddy
- WIRED: Kilers have more fun Marian Griffith
- WIRED: Kilers have more fun Dr. Cat
- WIRED: Kilers have more fun Caliban Tiresias Darklock
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun Marian Griffith
- WIRED: Kilers have more fun Damion Schubert
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Mike Sellers
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Damion Schubert
- WIRED: Kilers have more fun Caliban Tiresias Darklock
- WIRED: Kilers have more fun Marian Griffith
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun Damion Schubert
- WIRED: Kilers have more fun Marian Griffith
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Damion Schubert
- WIRED: Kilers have more fun Caliban Tiresias Darklock
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Dr. Cat
- WIRED: Kilers have more fun Caliban Tiresias Darklock
- WIRED: Kilers have more fun Jon A. Lambert
- WIRED: Kilers have more fun Marian Griffith
- WIRED: Kilers have more fun Jon A. Lambert
- WIRED: Kilers have more fun Marian Griffith
- WIRED: Kilers have more fun Matthew R. Sheahan
- WIRED: Kilers have more fun Travis S. Casey
- WIRED: Kilers have more fun Marian Griffith
- WIRED: Kilers have more fun Travis Casey
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Jon A. Lambert
- WIRED: Kilers have more fun Robert Woods
- WIRED: Kilers have more fun Jon A. Lambert
- WIRED: Kilers have more fun s001gmu@nova.wright.edu
- WIRED: Kilers have more fun Jon A. Lambert
- WIRED: Kilers have more fun Jon A. Lambert
- WIRED: Kilers have more fun S. Patrick Gallaty
- WIRED: Kilers have more fun Jon A. Lambert
- WIRED: Kilers have more fun Matthew R. Sheahan
- WIRED: Kilers have more fun CJones@aagis.com
- WIRED: Kilers have more fun Nathan F Yospe
- WIRED: Kilers have more fun Jon A. Lambert
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Jon A. Lambert
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Caliban Tiresias Darklock
- WIRED: Kilers have more fun Till Eulenspiegel
- WIRED: Kilers have more fun Jon A. Lambert
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Mike Sellers
- WIRED: Kilers have more fun Nathan F Yospe
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Mike Sellers
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun Dr. Cat
- WIRED: Kilers have more fun Joel Kelso
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Matt Chatterley
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Maddy
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun Dan Shiovitz
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun Richard Woolcock
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Matt Chatterley
- WIRED: Kilers have more fun Damion Schubert
- WIRED: Kilers have more fun Adam Wiggins
- WIRED: Kilers have more fun Maddy
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun Matt Chatterley
- WIRED: Kilers have more fun Matt Chatterley
- WIRED: Kilers have more fun CJones@aagis.com
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun S. Patrick Gallaty
- WIRED: Kilers have more fun Adam Wiggins
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun S. Patrick Gallaty
- WIRED: Kilers have more fun Marian Griffith
- WIRED: Kilers have more fun S. Patrick Gallaty
- WIRED: Kilers have more fun Michael.Willey@abnamro.com
- WIRED: Kilers have more fun S. Patrick Gallaty
- WIRED: Kilers have more fun Michael.Willey@abnamro.com
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Caliban Tiresias Darklock
- WIRED: Kilers have more fun Koster, Raph
- WIRED: Kilers have more fun Damion Schubert
- WIRED: Kilers have more fun Caliban Tiresias Darklock
- WIRED: Kilers have more fun s001gmu@nova.wright.edu
- WIRED: Kilers have more fun Michael.Willey@abnamro.com
- WIRED: Kilers have more fun Damion Schubert
- WIRED: Kilers have more fun Scatter
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Richard Woolcock
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Richard Woolcock
- WIRED: Kilers have more fun Ling
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Matt Chatterley
- WIRED: Kilers have more fun Matt Chatterley
- WIRED: Kilers have more fun Damion Schubert
- WIRED: Kilers have more fun J C Lawrence
- WIRED: Kilers have more fun Jon A. Lambert
- WIRED: One brave soul's UO diary. J C Lawrence
- Tron meets MUD meets the arcades. Detonation expected. J C Lawrence
- WWW/INN/news systems (Was: mud websites) Petri Virkkula
- Prescience Rules? Scatter
- Suggested theme, was WIRED: Kilers have more fun Richard Woolcock
- Suggested theme, was WIRED: Kilers have more fun Dan Shiovitz
- mud-related event: Dr. K... Brandon J. Rickman
- Suggested theme, was WIRED: Kilers have more fun Chris Gray
- Multi-Server games Ben Greear
- Multi-Server games Jo Dillon
- Multi-Server games MH
- Multi-Server games Jo Dillon
- Multi-Server games MH
- Multi-Server games J C Lawrence
- Multi-Server games Vadim Tkachenko
- Multi-Server games Ben Greear
- Multi-Server games Vadim Tkachenko
- Multi-Server games Koster, Raph
- ScryMUD: Source release, version 1.4 Ben Greear
- (fwd) Dantom's Universal Network Game (DUNG) Nathan Fenenga Yospe
- I/O Event Handling Under Linux by Richard Gooch J C Lawrence
- I/O Event Handling Under Linux by Richard Gooch s001gmu@nova.wright.edu
- Thread implementations... J C Lawrence
- Suggested theme Richard Woolcock
- Suggested theme Richard Woolcock
- Suggested theme Chris Gray
- Analysis and specification - the dirty words o J C Lawrence
- Analysis and specification - the dirty words o Jon A. Lambert
- Quotes from Marcus Ranum J C Lawrence
- Quotes from Marcus Ranum Nathan F Yospe
- Quotes from Marcus Ranum Chris Gray
- WIRED: Kilers have more fun Chris Gray
- the why of online worlds Mike Sellers
- the why of online worlds Ben Greear
- A variation on persistent store techniques with notes on distributed processing support J C Lawrence
- You think users won't number crunch and statistise your MUD? J C Lawrence
- You think users won't number crunch and statistise your MUD? Dr. Cat
- You think users won't number crunch and statistise your MUD? Ling
- You think users won't number crunch and statistise your MUD? Travis S. Casey
- You think users won't number crunch and statistise your MUD? J C Lawrence
- You think users won't number crunch and statistise your MUD? Travis S. Casey
- You think users won't number crunch and statistise your MUD? Vadim Tkachenko
- You think users won't number crunch and statistise your MUD? Chris Gray
- RP definitional structure J C Lawrence
- Combat intelligence J C Lawrence
- Combat intelligence J C Lawrence
- Combat intelligence Ling
- Combat intelligence Niklas Elmqvist
- the why of online worlds. cat
- Rules of the game: How Long Till You Die J C Lawrence
- Rules of the Game: You don't always live twice Or... Take my life, Please J C Lawrence
- roleplaying farmers? Mike L Kesl
- roleplaying farmers? J C Lawrence
- Sugarscape: A-Life variation with economic interests J C Lawrence
- Embedded languages was Databases: was skill system Chris Gray
- Embedded languages was Databases: was skill system Vadim Tkachenko