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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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#1
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What is the color code for a -10 ohm resistor
What is the color code for a -10 ohm resistor.
That's a NEGATIVE 10 ohm resistor, not a standard (positive) 10 ohm brown-black-black resistor. (Thats 10 ohms below zero ohms). |
#2
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What is the color code for a -10 ohm resistor
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#3
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What is the color code for a -10 ohm resistor
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#4
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What is the color code for a -10 ohm resistor
Rheilly Phoull wrote:
On 12/11/2017 4:47 PM, wrote: What is the color code for a -10 ohm resistor. That's a NEGATIVE 10 ohm resistor, not a standard (positive) 10 ohm brown-black-black resistor. (Thats 10 ohms below zero ohms). Have you heard of "milliohms" ?? Most folks express would express that as 0.1ohms or in milliohms. So if you google "Resistor multipliers" you may very well come across the colour code you seek. Kill file the pathetic troll. He posts his bull**** messages on many newsgroups. |
#5
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What is the color code for a -10 ohm resistor
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#6
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What is the color code for a -10 ohm resistor
El domingo, 12 de noviembre de 2017, 4:49:53 (UTC-4), escribió:
What is the color code for a -10 ohm resistor. That's a NEGATIVE 10 ohm resistor, not a standard (positive) 10 ohm brown-black-black resistor. (Thats 10 ohms below zero ohms). Come on... You can´t have a negative resistor. It´s physically impossible. |
#7
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What is the color code for a -10 ohm resistor
On Sunday, November 12, 2017 at 9:49:40 AM UTC-5, lsmartino wrote:
El domingo, 12 de noviembre de 2017, 4:49:53 (UTC-4), escribió: What is the color code for a -10 ohm resistor. That's a NEGATIVE 10 ohm resistor, not a standard (positive) 10 ohm brown-black-black resistor. (Thats 10 ohms below zero ohms). Come on... You can´t have a negative resistor. It´s physically impossible. Sure it is. I once knew a guy who could cook grits in 5 minutes: the laws of physics apparently ceasing to exist on his stove. And they weren't instant grits either. No self-respecting Southerner would use instant grits.. |
#8
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What is the color code for a -10 ohm resistor
On Sun, 12 Nov 2017 06:49:37 -0800 (PST), lsmartino wrote:
You can´t have a negative resistor. It´s physically impossible. Like friction? Do you not remember that phone dials actually went *slower* when you tried to speed up their return by pushing the dial anti-clockwise? |
#9
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What is the color code for a -10 ohm resistor
On 11/12/2017 7:44 AM, John S wrote:
On 11/12/2017 2:47 AM, wrote: What is the color code for a -10 ohm resistor. That's a NEGATIVE 10 ohm resistor, not a standard (positive) 10 ohm brown-black-black resistor. (Thats 10 ohms below zero ohms). It's the same as a +10 ohm resistor but you turn it around the other way. Come to think of it, they may put the brown mark on the other end of the resistor. |
#10
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What is the color code for a -10 ohm resistor
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#11
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What is the color code for a -10 ohm resistor
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#12
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What is the color code for a -10 ohm resistor
Mike Coon wrote:
In article , says... El domingo, 12 de noviembre de 2017, 4:49:53 (UTC-4), escribió: What is the color code for a -10 ohm resistor. That's a NEGATIVE 10 ohm resistor, not a standard (positive) 10 ohm brown-black-black resistor. (Thats 10 ohms below zero ohms). Come on... You can?t have a negative resistor. It?s physically impossible. But you can. It was mentioned only a day or two ago in the thread on neon indicator bulbs. It is incrementally negative, mind, not averaging across the whole voltage space. And therefore called resistance rather than resistor. Also applies to the tunnel diodes I used to play with in the 1960s which could be made to oscillate at GHz with hardly any other components. He doesn't know the seceret handshake, so none of the cool things aren't available to him. |
#13
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What is the color code for a -10 ohm resistor
On 2017/11/12 12:47 AM, wrote:
What is the color code for a -10 ohm resistor. That's a NEGATIVE 10 ohm resistor, not a standard (positive) 10 ohm brown-black-black resistor. (Thats 10 ohms below zero ohms). Isn't negative resistance a battery? After all one can measure the ESR of batteries... John ;-#)# -- (Please post followups or tech inquiries to the USENET newsgroup) John's Jukes Ltd. MOVED to #7 - 3979 Marine Way, Burnaby, BC, Canada V5J 5E3 (604)872-5757 (Pinballs, Jukes, Video Games) www.flippers.com "Old pinballers never die, they just flip out." |
#14
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What is the color code for a -10 ohm resistor
John Robertson wrote on 11/12/2017 4:24 PM:
On 2017/11/12 12:47 AM, wrote: What is the color code for a -10 ohm resistor. That's a NEGATIVE 10 ohm resistor, not a standard (positive) 10 ohm brown-black-black resistor. (Thats 10 ohms below zero ohms). Isn't negative resistance a battery? After all one can measure the ESR of batteries... That's still a positive resistance just like a resistor you add to the circuit. The only negative resistance I know of is in certain semiconductor devices and only applies over a limited range of voltage and current. -- Rick C Viewed the eclipse at Wintercrest Farms, on the centerline of totality since 1998 |
#15
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What is the color code for a -10 ohm resistor
On Sun, 12 Nov 2017 16:59:40 +0000, piglet
wrote: On 12/11/2017 08:47, wrote: What is the color code for a -10 ohm resistor. That's a NEGATIVE 10 ohm resistor, not a standard (positive) 10 ohm brown-black-black resistor. (Thats 10 ohms below zero ohms). Just buy one please and tell us all. Best Answer!! |
#16
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What is the color code for a -10 ohm resistor
El domingo, 12 de noviembre de 2017, 19:37:36 (UTC-4), escribió:
On Sun, 12 Nov 2017 16:59:40 +0000, piglet wrote: On 12/11/2017 08:47, wrote: What is the color code for a -10 ohm resistor. That's a NEGATIVE 10 ohm resistor, not a standard (positive) 10 ohm brown-black-black resistor. (Thats 10 ohms below zero ohms). Just buy one please and tell us all. Best Answer!! Indeed! |
#17
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What is the color code for a -10 ohm resistor
On Sun, 12 Nov 2017 16:44:12 -0500, rickman wrote:
John Robertson wrote on 11/12/2017 4:24 PM: On 2017/11/12 12:47 AM, wrote: What is the color code for a -10 ohm resistor. That's a NEGATIVE 10 ohm resistor, not a standard (positive) 10 ohm brown-black-black resistor. (Thats 10 ohms below zero ohms). Isn't negative resistance a battery? After all one can measure the ESR of batteries... That's still a positive resistance just like a resistor you add to the circuit. The only negative resistance I know of is in certain semiconductor devices and only applies over a limited range of voltage and current. That would only be a negative incremental resistance. A negative resistor can't be a passive device. Power has to be added to get a true negative resistance. Line amplifier are an example of negative resistors. |
#18
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What is the color code for a -10 ohm resistor
Wholey (and entirely) SH*T!!
Negative Resistor: One (any) resistor in parallel with any other resistor - the net is less than either. That, ladies and gentlemen, and children of all ages, would be a 'negative' resistor. Full stop. Peter Wieck Melrose Park, PA |
#19
Posted to sci.electronics.design,sci.electronics.repair,sci.electronics.basics
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What is the color code for a -10 ohm resistor
On Sun, 12 Nov 2017 02:47:34 -0600, wrote:
What is the color code for a -10 ohm resistor. That's a NEGATIVE 10 ohm resistor, not a standard (positive) 10 ohm brown-black-black resistor. (Thats 10 ohms below zero ohms). Are you perhaps thinking of reactance, which is some value multipled by sqrt(-1)? Inductors and capacitors are normally not marked with their reactance values because it varies with frequency. Another possibility is that you have inserted the battery in your ohms-guesser backwards, and are therefore producing negative resistance readings. If not the battery, then perhaps the meter leads have been reversed. -- Jeff Liebermann 150 Felker St #D http://www.LearnByDestroying.com Santa Cruz CA 95060 http://802.11junk.com Skype: JeffLiebermann AE6KS 831-336-2558 |
#21
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What is the color code for a -10 ohm resistor
On Sun, 12 Nov 2017 17:19:46 -0800 (PST), "
wrote: Wholey (and entirely) SH*T!! Methinks thou doth protest too much... Negative Resistor: One (any) resistor in parallel with any other resistor - the net is less than either. I beg to differ. The positive or negative sign refers to the V/I (Volts divided by Amps) curve, which of an ordinary, normal, and rather boring resistor is positive. However, various components and circuits will produce a negative slope, and therefore a negative resistance, usually over a small range of voltages and currents. Putting two resistors in parallel produces a different V/I slope value, but does not magically change the sign of the slope from positive to negative. That, ladies and gentlemen, and children of all ages, would be a 'negative' resistor. There are few ladies and no children that read this newsgroup. I think it's safe to say that none of the active participants could be considered gentlemen by any standard. Perhaps you could do better if you address the audience of engineers, who might find it rather disagreeable to be conglomerated with the ladies, children, and gentlemen of leisure. Full stop. In California, we do a rolling stop. -- Jeff Liebermann 150 Felker St #D http://www.LearnByDestroying.com Santa Cruz CA 95060 http://802.11junk.com Skype: JeffLiebermann AE6KS 831-336-2558 |
#22
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What is the color code for a -10 ohm resistor
On Mon, 13 Nov 2017 19:17:18 -0800, Jeff Liebermann
wrote: Full stop. In California, we do a rolling stop. Did you know that the fastest way to get pulled over by the police is to spin donuts? Thats because there is no cop on earth who isn't looking for donuts! |
#23
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What is the color code for a -10 ohm resistor
Ladies and Gentlemen and Children of all ages:
The call of the ringmaster at the beginning of any Ringling Brothers, Barnum and Bailey Circus. Now gone from the American scene. if nothing else, there are aspects of the circus displayed herein. You don't get out much, do you? Peter Wieck Melrose Park, PA |
#24
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What is the color code for a -10 ohm resistor
On Tue, 14 Nov 2017 04:07:54 -0800 (PST), "
wrote: Ladies and Gentlemen and Children of all ages: Do I need to repeat myself? There are few ladies, no gentlemen of leisure, and no children in the audience. Please address the audience in a proper manner. The call of the ringmaster at the beginning of any Ringling Brothers, Barnum and Bailey Circus. Now gone from the American scene. May 21 was their last show. Yeah, I miss the animal cruelty acts. if nothing else, there are aspects of the circus displayed herein. Such as? A circus is expected to be entertaining, which this discussion seems to lack. You don't get out much, do you? Quite the contrary. My customers are complaining that I'm never in my office. If anything, I'm out most of the time. Now, back to something resembling electronics... what makes you claim that connecting 2 resistors in parallel somehow produces negative resistance? -- Jeff Liebermann 150 Felker St #D http://www.LearnByDestroying.com Santa Cruz CA 95060 http://802.11junk.com Skype: JeffLiebermann AE6KS 831-336-2558 |
#25
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What is the color code for a -10 ohm resistor
Jeff:
You need a humor transplant. Either that, or your sense of humor is more seared than arid. Two resistors in parallel deliver resistance less than either. Last I looked, resistors 'produce' little - other than perhaps a bit of inductance if a wire-wound device. Given the level of education with the OP, that is as close to negative resistance as he will be likely to achieve or understand. Animal Cruelty Acts. Yes, certainly. The circus, along with dwarf-throwing, bear baiting, dove-shoots, buffalo hunts and much, much more represent cruel times in American History. However, today that cruelty has been largely been confined to human-on-human, and most of us are dead quiet about all that. Cute, fuzzy little animals, noble lions, tigers, elephants and whales are very safe causes with few objecting to them - but for certain "japs" and other "slopes", or little brown "gooks" somewhere or other. But not our neighbors, friends and allies. Gotta look at them with half-closed eyes (Duterte, Putin, Li, Salman), but that's all right. As long as the goods, oil, cheap wood and other 'stuff' keeps coming. But we all sit back and cry crocodile tears about very real and very preventable human tragedies and do nothing or much worse. All for the sake of comfort. As a country and a culture, we are going through troubled times. We are about to lose, if it is not lost already, our primacy as a moral compass for the world, and we are about to cede that position to China of all possibilities. Does that not scare the living **** out of you? Peter Wieck Melrose Park, PA |
#26
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What is the color code for a -10 ohm resistor
On Sun, 12 Nov 2017 05:56:47 -0500, Michael A Terrell
wrote: Kill file the pathetic troll. He posts his bull**** messages on many newsgroups. While negative resistance does not exist, you have proven that it is possible to have a negative sense of humor. That's negative ten on the humor scale, or ten points below ZERO sense of humor! |
#27
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What is the color code for a -10 ohm resistor
Negative resistance does exist.
Negative resistors do not exist. While negative resistance does not exist, you have proven that it is possible to have a negative sense of humor. That's negative ten on the humor scale, or ten points below ZERO sense of humor! |
#28
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What is the color code for a -10 ohm resistor
On Tuesday, November 14, 2017 at 12:51:58 PM UTC-5, wrote:
The circus, along with dwarf-throwing..... Peter, we're living in a more enlightened society these days, and while dwarf might be technically accurate, I believe the correct description is "vertically retarded". Thank you... Does that not scare the living **** out of you? Peter Wieck Melrose Park, PA Well, I've lived long enough for you to say "****" on an NG. Bravo my friend, bravo... Giving this more thought, do you think our friend Jeffrey A is having a negative influence on us? |
#29
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What is the color code for a -10 ohm resistor
I have met Jeff on his turf (Ranger, TX). Best described as a curmudgeon that does not suffer fools gladly - and one who has lived enough of life to have earned the privilege of writing what he means - and meaning what he writes. I was in Texas on business, I had a free evening. It was only 94 miles from where I was to Ranger. In Texas, that is errand distance.
Me using the S word was chosen for shock-value, true. We are well-and-truly in dire straits - and without intervention from more enlightened minds, the United States will be seriously degraded, more so than now, certainly. We are averaging over two serious incidents per month, now. And the perpetrators somehow feel entitled to commit them. Worse, their behavior is defended all-to-often. When the swamp overflows in the Nation's Capitol, all the slime in the hinterlands feels entitled to come out and play. Peter Wieck Melrose Park, PA |
#30
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What is the color code for a -10 ohm resistor
On Tuesday, November 14, 2017 at 3:16:55 PM UTC-5, John-Del wrote:
On Tuesday, November 14, 2017 at 12:51:58 PM UTC-5, wrote: The circus, along with dwarf-throwing..... Peter, we're living in a more enlightened society these days, and while dwarf might be technically accurate, I believe the correct description is "vertically retarded". Then there is the story of A****er Kent putting a help-wanted ad in in the local papers in Philadelphia: Wanted: Midgets as Coil Winders. Male and Female. Apply in person at A****er Kent, 6240 Wissahickon Avenue, Philadelphia 44. No Dwarves need apply. Peter Wieck Melrose Park, PA |
#31
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What is the color code for a -10 ohm resistor
On Tuesday, November 14, 2017 at 3:56:56 PM UTC-5, wrote:
On Tuesday, November 14, 2017 at 3:16:55 PM UTC-5, John-Del wrote: On Tuesday, November 14, 2017 at 12:51:58 PM UTC-5, wrote: The circus, along with dwarf-throwing..... Peter, we're living in a more enlightened society these days, and while dwarf might be technically accurate, I believe the correct description is "vertically retarded". Then there is the story of A****er Kent putting a help-wanted ad in in the local papers in Philadelphia: Wanted: Midgets as Coil Winders. Male and Female. Apply in person at A****er Kent, 6240 Wissahickon Avenue, Philadelphia 44. No Dwarves need apply. Peter Wieck Melrose Park, PA Touche |
#32
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What is the color code for a -10 ohm resistor
On 11/14/2017 2:16 PM, John-Del wrote:
Giving this more thought, do you think our friend Jeffrey A is having a negative influence on us? Not hardly, in the words of George C Scott as the Flim Flam Man, "You can't cheat an honest man, I'm here to preach that gospel." -- Jeff-1.0 wa6fwi http://www.foxsmercantile.com |
#33
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What is the color code for a -10 ohm resistor
On 11/14/2017 2:50 PM, wrote:
I have met Jeff on his turf (Ranger, TX). Best described as a curmudgeon that does not suffer fools gladly - I am surrounded by them. and one who has lived enough of life to have earned the privilege of writing what he means - and meaning what he writes. Thank you Peter. -- Jeff-1.0 wa6fwi http://www.foxsmercantile.com |
#34
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What is the color code for a -10 ohm resistor
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#35
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What is the color code for a -10 ohm resistor
Michael A Terrell wrote on 11/15/2017 3:56 AM:
wrote: On Sun, 12 Nov 2017 05:56:47 -0500, Michael A Terrell wrote: Kill file the pathetic troll. He posts his bull**** messages on many newsgroups. While negative resistance does not exist, you have proven that it is possible to have a negative sense of humor. That's negative ten on the humor scale, or ten points below ZERO sense of humor! The only thing that you've proved is that I no longer have an ability to sufferer fools of any kind, in yet another newsgroup. Must be rough looking in the mirror... I'm just sayin' -- Rick C Viewed the eclipse at Wintercrest Farms, on the centerline of totality since 1998 |
#36
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What is the color code for a -10 ohm resistor
rickman wrote:
Michael A Terrell wrote on 11/15/2017 3:56 AM: wrote: On Sun, 12 Nov 2017 05:56:47 -0500, Michael A Terrell wrote: Kill file the pathetic troll. He posts his bull**** messages on many newsgroups. While negative resistance does not exist, you have proven that it is possible to have a negative sense of humor. That's negative ten on the humor scale, or ten points below ZERO sense of humor! The only thing that you've proved is that I no longer have an ability to sufferer fools of any kind, in yet another newsgroup. Must be rough looking in the mirror... I'm just sayin' No one cares about your ignorant blather, as well. |
#37
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What is the color code for a -10 ohm resistor
Michael A Terrell wrote on 11/15/2017 11:17 AM:
rickman wrote: Michael A Terrell wrote on 11/15/2017 3:56 AM: wrote: On Sun, 12 Nov 2017 05:56:47 -0500, Michael A Terrell wrote: Kill file the pathetic troll. He posts his bull**** messages on many newsgroups. While negative resistance does not exist, you have proven that it is possible to have a negative sense of humor. That's negative ten on the humor scale, or ten points below ZERO sense of humor! The only thing that you've proved is that I no longer have an ability to sufferer fools of any kind, in yet another newsgroup. Must be rough looking in the mirror... I'm just sayin' No one cares about your ignorant blather, as well. Obviously you do or you wouldn't have replied... I'm just sayin' -- Rick C Viewed the eclipse at Wintercrest Farms, on the centerline of totality since 1998 |
#38
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What is the color code for a -10 ohm resistor
rickman wrote:
Michael A Terrell wrote on 11/15/2017 3:56 AM: wrote: On Sun, 12 Nov 2017 05:56:47 -0500, Michael A Terrell wrote: Kill file the pathetic troll. He posts his bull**** messages on many newsgroups. While negative resistance does not exist, you have proven that it is possible to have a negative sense of humor. That's negative ten on the humor scale, or ten points below ZERO sense of humor! The only thing that you've proved is that I no longer have an ability to sufferer fools of any kind, in yet another newsgroup. Must be rough looking in the mirror... I'm just sayin' Then tell us what it's like. |
#39
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What is the color code for a -10 ohm resistor
Michael A Terrell wrote on 11/16/2017 10:14 PM:
rickman wrote: Michael A Terrell wrote on 11/15/2017 3:56 AM: wrote: On Sun, 12 Nov 2017 05:56:47 -0500, Michael A Terrell wrote: Kill file the pathetic troll. He posts his bull**** messages on many newsgroups. While negative resistance does not exist, you have proven that it is possible to have a negative sense of humor. That's negative ten on the humor scale, or ten points below ZERO sense of humor! The only thing that you've proved is that I no longer have an ability to sufferer fools of any kind, in yet another newsgroup. Must be rough looking in the mirror... I'm just sayin' Then tell us what it's like. So today you've decided you *do* care about my ignorant blather? lol -- Rick C Viewed the eclipse at Wintercrest Farms, on the centerline of totality since 1998 |
#40
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What is the color code for a -10 ohm resistor
On 2017-11-17, rickman wrote:
The only thing that you've proved is that I no longer have an ability to sufferer fools of any kind, in yet another newsgroup. Must be rough looking in the mirror... I'm just sayin' Then tell us what it's like. So today you've decided you *do* care about my ignorant blather? Nah, he's either demonstrating that he's a nobody, or that your post was not ignorant blather. -- This email has not been checked by half-arsed antivirus software |
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