Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Posted by
David G. LeVine
on 2011-10-11 10:32:41 UTC
On 10/10/2011 01:31 PM, Phil@Yahoo wrote:
source code for customers who required it but had no clue about what
they wanted. It replaced every variable with one based on only the
characters 0, 1, O, I and l, that is ZERO, ONE, CAPITAL OH, CAPITAL EYE
and LOWERCASE ELL. After stripping out ALL comments, the source code
went to the customer who put it in a vault, never to see the light of
day again.
It did compile error free, but it was a bear to read. Using TECO macros
to replace specific strings with others was not unusual after the first
look occurred, so something like "O0Il10OlI" would become "Variable_10",
which could then be replaced with better names. Seeing the difference
between "O0Il10OlI" and "O01lI0OlI" could try the patience of a Saint!
P.S. to really see what is different, use a different font, like Times
New Roman. The string "O0Il10OlI" suddenly becomes "O0Il10OlI" which is
easier to read, but not easy!
Dave 8{)
--
/"Political Correctness is a doctrine, fostered by a delusional,
illogical minority and rabidly promoted by an unscrupulous mainstream
media, which holds forth the proposition that it is entirely possible to
pick up a turd by the clean end."/
(quoted from http://www.wattflyer.com/forums/showthread.php?t=30060)
NOTE TO ALL:
When forwarding emails, please use only "Blind Carbon Copy" or "Bcc" for
all recipients. Please "delete" or "highlight & cut" any forwarding
history which includes my email address! It is a courtesy to me and
others who may not wish to have their email addresses sent all over the
world! Erasing the history helps prevent Spammers from mining addresses
and viruses from being propagated.
THANK YOU!
[Non-text portions of this message have been removed]
> You misunderstood. I can read assembly language just fine. My point was thatWhen I was working at DEC, I saw a program called JobSecurity which made
> this .asm file was not assembly language, but some binary file with a
> misleading name.
>
> --Phil M.
source code for customers who required it but had no clue about what
they wanted. It replaced every variable with one based on only the
characters 0, 1, O, I and l, that is ZERO, ONE, CAPITAL OH, CAPITAL EYE
and LOWERCASE ELL. After stripping out ALL comments, the source code
went to the customer who put it in a vault, never to see the light of
day again.
It did compile error free, but it was a bear to read. Using TECO macros
to replace specific strings with others was not unusual after the first
look occurred, so something like "O0Il10OlI" would become "Variable_10",
which could then be replaced with better names. Seeing the difference
between "O0Il10OlI" and "O01lI0OlI" could try the patience of a Saint!
P.S. to really see what is different, use a different font, like Times
New Roman. The string "O0Il10OlI" suddenly becomes "O0Il10OlI" which is
easier to read, but not easy!
Dave 8{)
--
/"Political Correctness is a doctrine, fostered by a delusional,
illogical minority and rabidly promoted by an unscrupulous mainstream
media, which holds forth the proposition that it is entirely possible to
pick up a turd by the clean end."/
(quoted from http://www.wattflyer.com/forums/showthread.php?t=30060)
NOTE TO ALL:
When forwarding emails, please use only "Blind Carbon Copy" or "Bcc" for
all recipients. Please "delete" or "highlight & cut" any forwarding
history which includes my email address! It is a courtesy to me and
others who may not wish to have their email addresses sent all over the
world! Erasing the history helps prevent Spammers from mining addresses
and viruses from being propagated.
THANK YOU!
[Non-text portions of this message have been removed]
Discussion Thread
Ron Thompson
2011-10-06 16:51:50 UTC
Maybe OT, reprap build started
Phil@Y...
2011-10-07 09:31:15 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Ron Thompson
2011-10-07 09:45:33 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Dan Mauch
2011-10-07 10:23:33 UTC
RE: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Ron Thompson
2011-10-07 11:04:27 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Danny Miller
2011-10-07 12:31:25 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Kevin Martin
2011-10-07 12:39:20 UTC
RE: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Phil@Y...
2011-10-07 17:07:18 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
wolfgang
2011-10-07 17:55:31 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Mike Payson
2011-10-07 18:09:48 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Johnny
2011-10-08 03:49:29 UTC
Re: Maybe OT, reprap build started
Ron Thompson
2011-10-08 08:53:55 UTC
Re: [CAD_CAM_EDM_DRO] Re: Maybe OT, reprap build started
Ron Thompson
2011-10-08 08:58:26 UTC
OT New Hackerspace announcement
Mike Payson
2011-10-08 16:37:44 UTC
Re: [CAD_CAM_EDM_DRO] Re: Maybe OT, reprap build started
556RECON
2011-10-09 05:42:10 UTC
REPRAP COST EFFECTIVE?
turbulatordude
2011-10-09 08:15:29 UTC
Re: REPRAP COST EFFECTIVE?
Michael Fagan
2011-10-09 08:18:25 UTC
Re: [CAD_CAM_EDM_DRO] REPRAP COST EFFECTIVE?
Ron Thompson
2011-10-09 08:22:19 UTC
Re: [CAD_CAM_EDM_DRO] REPRAP COST EFFECTIVE?
Kevin Martin
2011-10-09 08:24:50 UTC
RE: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Jon Elson
2011-10-09 10:16:38 UTC
Re: [CAD_CAM_EDM_DRO] REPRAP COST EFFECTIVE?
Danny Miller
2011-10-09 10:49:07 UTC
Re: [CAD_CAM_EDM_DRO] REPRAP COST EFFECTIVE?
Mike Payson
2011-10-09 12:40:25 UTC
Re: [CAD_CAM_EDM_DRO] REPRAP COST EFFECTIVE?
Ron Thompson
2011-10-09 13:08:49 UTC
Re: [CAD_CAM_EDM_DRO] REPRAP COST EFFECTIVE?
Mike Payson
2011-10-09 13:09:43 UTC
Re: [CAD_CAM_EDM_DRO] REPRAP COST EFFECTIVE?
Mike Payson
2011-10-09 13:13:43 UTC
Re: [CAD_CAM_EDM_DRO] REPRAP COST EFFECTIVE?
Mike Payson
2011-10-09 13:55:15 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
556RECON
2011-10-09 14:17:13 UTC
Re: [CAD_CAM_EDM_DRO] REPRAP COST EFFECTIVE?
Mike Rehmus
2011-10-09 14:55:34 UTC
Re: Maybe OT, reprap build started
Kevin Martin
2011-10-09 15:46:14 UTC
RE: [CAD_CAM_EDM_DRO] Re: Maybe OT, reprap build started
Jon Elson
2011-10-09 17:26:27 UTC
Re: [CAD_CAM_EDM_DRO] REPRAP COST EFFECTIVE?
Jon Elson
2011-10-09 17:43:06 UTC
Re: [CAD_CAM_EDM_DRO] REPRAP COST EFFECTIVE?
Mike Payson
2011-10-09 18:38:32 UTC
Re: [CAD_CAM_EDM_DRO] REPRAP COST EFFECTIVE?
Low Compression
2011-10-09 19:50:13 UTC
Re: Maybe OT, reprap build started
Danny Miller
2011-10-09 20:55:06 UTC
Re: [CAD_CAM_EDM_DRO] Re: Maybe OT, reprap build started
Mike Payson
2011-10-09 20:59:46 UTC
Re: [CAD_CAM_EDM_DRO] Re: Maybe OT, reprap build started
Phil@Y...
2011-10-09 21:42:02 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Mike Payson
2011-10-09 21:56:31 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Phil@Y...
2011-10-09 22:13:10 UTC
Re: Maybe OT, reprap build started
Danny Miller
2011-10-09 22:34:44 UTC
Re: [CAD_CAM_EDM_DRO] Re: Maybe OT, reprap build started
Phil@Y...
2011-10-09 23:11:03 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Mike Payson
2011-10-09 23:16:34 UTC
Re: [CAD_CAM_EDM_DRO] Re: Maybe OT, reprap build started
Mike Payson
2011-10-09 23:46:08 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Danny Miller
2011-10-10 01:02:15 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Kevin Martin
2011-10-10 07:23:47 UTC
RE: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Kevin Martin
2011-10-10 07:24:21 UTC
RE: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Kevin Martin
2011-10-10 07:31:56 UTC
RE: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Phil@Y...
2011-10-10 10:28:24 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Phil@Y...
2011-10-10 10:31:17 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Alan
2011-10-10 10:35:37 UTC
RE: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Mike Payson
2011-10-10 11:21:40 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Mike Payson
2011-10-10 11:34:26 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Alan
2011-10-10 12:08:57 UTC
RE: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Phil@Y...
2011-10-10 12:09:30 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Danny Miller
2011-10-10 12:52:22 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Phil@Y...
2011-10-10 15:03:37 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Mike Payson
2011-10-10 17:47:21 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Jon Elson
2011-10-10 19:28:41 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Phil@Y...
2011-10-10 22:01:42 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Mike Payson
2011-10-10 22:19:49 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
David G. LeVine
2011-10-11 10:32:41 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Danny Miller
2011-10-11 10:37:18 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
xoethosox
2011-10-11 14:39:15 UTC
Re: Maybe OT, reprap build started
Tom
2011-10-11 15:17:40 UTC
Re: Maybe OT, reprap build started [moderator is not asleep}
Mike Payson
2011-10-11 19:07:48 UTC
Re: [CAD_CAM_EDM_DRO] Re: Maybe OT, reprap build started
Danny Miller
2011-10-12 00:20:20 UTC
Re: [CAD_CAM_EDM_DRO] Re: Maybe OT, reprap build started
Phil@Y...
2011-10-12 16:25:06 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Phil@Y...
2011-10-13 08:18:35 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Les Newell
2011-10-13 08:47:41 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Lester Caine
2011-10-13 09:03:59 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Jon Elson
2011-10-13 09:52:36 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Dave Halliday
2011-10-13 16:06:11 UTC
OT - open source licencing
imserv1
2011-10-14 06:47:32 UTC
Re: OT - open source licencing
"hanermo" - CNC 6-axis Designs
2011-10-14 07:02:59 UTC
Re: [CAD_CAM_EDM_DRO] Re: OT - open source licencing
David G. LeVine
2011-10-16 12:10:05 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
Danny Miller
2011-10-16 12:30:31 UTC
Re: [CAD_CAM_EDM_DRO] Maybe OT, reprap build started
robin
2011-10-16 17:17:41 UTC
Re: [CAD_CAM_EDM_DRO] Re: OT - open source licencing