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01:28
11 hours ago, by userØØ7
Can COM of a body move w.r.t. a frame attached to a point on the body itself?
Plz help...
11 hours ago, by userØØ7
I think yes , if the body also rotates. and COM is not a point on axis of rotation.
 
3 hours later…
04:32
@ManishEarth to..? (hometown) -_-
BTW, Any Teens interested in supporting this proposal... (similar to parenting)
 
1 hour later…
06:04
@Dilaton I really hope you're joking there :/ Don't deliberately try to circumvent the rules.
@userØØ7 if the frame is attached and the body is rigid, then no. The frame would rotate then
If the frame is "placed at a floating point not attached to the body", then yes
you'll notice that most authors are careful to distinguish between the two
@ϚѓăʑɏβµԂԃϔ As in native village? I don't have one. My father is a native Mumbaikar, so we've been here for generations. Of course, it could have been a visit to Malden/Boston/whatever, but it isn't.
Just a summer trip to Himachal Pradesh. The weather in Bombay is extremely oppressive. It's trying to baste and cook me in my own sweat. Heat+humidity= :(
06:38
@ManishEarth Cool..! :D
Have a nice trip ;-)
@ManishEarth BTW,, same thing here - additionally - we get unexpected power shutdowns, wet clothes - no need to wash ;-)
especially in chennai - what'd you expect..?
it's always hot..! - waiting for sem holidays..!
Time is totally dilated :( - It's running very very slow..!
I don't know how I'm gonna suck till june 3rd :P
06:57
@ManishEarth It was not mentioned. Still thanks . the author must have thought other way. I though it like the origin of the axis moving along the point on body but the directions of axis to be fixed.
@ϚѓăʑɏβµԂԃϔ No power cuts here :)
 
1 hour later…
08:03
@ManishEarth of course I am joking, just forgot to put two additional smileys :-D ;-)...
Cheers
ha
They completely confused additive and subtractive color systems when talking about complements, they said that it ONLY happens to magenta (the majority of visible colors are extraspectral), and they have a bunch of other errors too. Grr.
 
6 hours later…
14:13
 
2 hours later…
15:59
@ϚѓăʑɏβµԂԃϔ With all of the power outages is getting the "fanatic" badge difficult?
I am astonished to see nonagon just got 200 rep, within 2 minutes......got upvotes on all his answers.....untill he hit the daily rep count ??
2
@userØØ7 yeah looks like he must have created another account to cheat.
@BrandonEnright I never wanted to state this myself. But I too think the same
I've noticed that on a few other people's rep histories. Tomorrow all of that rep will be gone because the serial upvoting script will reverse all of it.
Yes, also he did that in a short span of time. That's gonna be reversed.
16:08
Take a look at the reputation graph for CrazyBuddy:
Monday December 24th there was a -195 rep correction due to serial upvoting.
Yes there is a long red bar :D
It's hard to know if the owner of the account benefiting from the serial upvoting is also the source of the voting (puppet account) but it most cases it seems likely.
93
A: What is serial voting and how does it affect me?

animusonWhat is voting fraud? Voting fraud is when a single user continually upvotes many of your posts within a short period of time. This is not considered normal behavior and the system will not allow it. If it continues to happen between two certain IP addresses (voting each other up) or from a sing...

It seems like once the mortarboard badge is awarded it isn't taken away. A few accounts have it but the one day they have over 200 rep was taken away the next day.
@BrandonEnright It does not matter who did it.
16:12
@userØØ7 yeah I know it doesn't matter.
@BrandonEnright Yes no batch is taken away .
So nonagon or crazybuddy or whomever has that sort of vote reversal in their history is not guaranteed to be guilty.
I recently got some serial downvotes . Which got reversed too :)
Fortunately I haven't had to deal with anything of the sort yet. It's a bummer that people want to either show favoritism or be vindictive to other users.
@BrandonEnright I'd help you to get through all this..... If you want ;)
16:19
I find it somewhat amusing that people suggest Newton was wrong with regard to orbital motion forgetting that Newton helped invent calculus and calculus resolves the issue.
@BrandonEnright Hey... Power shutdowns aren't that much :P
Only 2-3 hrs. per day ;-)
@userØØ7 Of course, I got that once... Manish too I think so ;-)
@ϚѓăʑɏβµԂԃϔ huh okay. In the states when power is out it's usually because something very bad happened. Then it can be out for days.
@BrandonEnright Not like that... In India (I don't know about other states - probably Tamil Nadu), it's usual like brushing everyday :P
@BrandonEnright These regular power cuts are common in India :). Even in punjab.Especially in summer afternoons :(
@userØØ7: BTW, I didn't get that love from a single user very early..!
I got it this year start or so (can't remember)...
Of course, there's a way to find who voted that..! (which is privacy)
@BrandonEnright: BTW, you can google for power shutdowns tamil nadu or India if you want..! ;-)
16:24
@ϚѓăʑɏβµԂԃϔ I tried looking at the top voters in the last week for users that have about 19 or 20 votes. Is there a better way to find serial up voters? Obviously finding them doesn't really help me but it's more of a curiosity thing.
@BrandonEnright I'm not a mod. But, mods can see it for sure... ;-)
Ah dmckee said the same thing that I did about Newton and calculus
hah... I'm good ;-)
The greatest reversal:
-900. :)
That must have involved multiple users colluding. Nobody can place 90 votes in a day.
16:28
Am I blind..? I haven't seen reversals more than 200 :P
Perhaps it was a huge bounty that somebody unaccepted or unawarded?
@BrandonEnright Nah.. bounty is once and can't be retaken..!
@userØØ7 Any clues or links Mr. Surprise :D
@ϚѓăʑɏβµԂԃϔ No. not gone through details. But found this in comments of this question
I wonder if you can sap reputation from a user by giving them much more than 200 rep in a day, and then the next day all of that being subtracted? Perhaps the rep cap is resolved after those corrections so that it's not possible to steal rep?
@userØØ7 Oh my... I'm blind that I didn't see that comment ;-)
@BrandonEnright Hey... in fact, we can find serial upvoters from their profile (there's the record for their votes)
16:33
It's worth noting that while the user doesn't have 2k rep now, and as such requires their edits to be reviewed, he did at the time of that edit until he lost over 1000 rep due to serial voting reversals. That leads me to believe he may have done other malicious activities around that time; probably worth a mod looking into it. — Servy 20 hours ago
@userØØ7 Hey.. Now, I'm alive (I saw that) :P
Today morning, I didn't notice it at all..!
@BrandonEnright: The record shows their all, week (and of course) day votes --> hmm... caught the guy :D
Found the user too . stackoverflow.com/users/239879/… . See for May7.
@userØØ7 So, you've been searching the whole time - that's what I call an enthusiast :P
He is a user with consistent -ve rep for the day.
Still, I can't totally digest the -1049..! :/
Such a large value that the graph shows everything more or less near :P
I mean, -50 & -1049 has the same height :D
16:39
Yeah.Also he got no +ve rep that day. :D
I think those clockworks should be explained by Manish..! Oops... He's busy now :P
@ϚѓăʑɏβµԂԃϔ A few days ago(7May), I cound not even have thought of -1049 with my account. It would have gone in -ve rep. :)
I don't think we need to do anything. The script will take care of it soon enough.
And, My sleep is gone..! "How could that large number be..?"
Is that some sorta punishment..? :D
(for showing his rage - he has widely unaccepted everything..!)
soon..? the script..? OMG..!
It has left for days :D
@ϚѓăʑɏβµԂԃϔ He was talking about nonagon. You see his progress for the day........He'll get Motarboard for it.
16:47
@userØØ7 looks like he already has the Mortarboard badge. It seems like the Mortarboard badge stays even in the case of vote fraud.
@ϚѓăʑɏβµԂԃϔ Do you know making @name comments for you is now impossible. We don't have that font in our keys..
Well do you know why mathoverflow.net is rainbow colored?
@userØØ7 just copy the Ϛ char and tab-complete the name
@BrandonEnright He should have let the 'C' as it was.....
Rest comes on it's own.
Rest is the absence of activity.
@BrandonEnright nonagon is clever. just offered a bounty for +200 before reversal.
2
Will the bounty be gone now
16:59
@userØØ7 yeah I wonder what will happen. I don't mind too much though since if he keeps blatantly abusing he'll get banned.
hmm...
Entertaining juxtaposition of the day:
http://chat.stackexchange.com/transcript/message/9477251#9477251
http://physics.stackexchange.com/questions/65887/newtons-law-paradox
Nonagon deletes a lot of comments. He'll post a comment long enough for somebody to read it and then delete it.
@BrandonEnright I think Mod's should have taken chat.stackexchange.com/transcript/message/9477267#9477267 seriously.
17:17
@userØØ7 I know that...
But, badges can't be removed ya know (in fact, I got it like that) :P
It's not worth a heart attack when SE gets it back..!
I thought it this way - someone does love me in this site :D
@BrandonEnright Me too... I'm expecting a 1 rep. for him ;-)
@userØØ7 I know that..! But in chat, you don't need to use @ symbol at all..!
@userØØ7 No, they won't..! That's not their duty..! They remove only spammers..!
Removing an user is totally upto the community and it should be of their own interest. So, their about me should say that they wanna go...
But if the chat message is not related to a previous one. I need to start a separate discussion. We need @xyz.

Also I have user-comment script installed. So, not a big problem for me . but it would be better if you edit.
@userØØ7 Thought of renaming... But... (Don't mistake me that I say NO, but I like it)
I'll keep that for a few days... Then, I'll revert it ;-)
@ϚѓăʑɏβµԂԃϔ You're also not allowed to change it frequently . You have to keep it for 15 days.
@userØØ7 Not necessarily... We can change it often..! Sometimes, we can change the rules here, when it's by design ;-)
BTW, it's actually 30 days :D
17:35
@ϚѓăʑɏβµԂԃϔ I'm not making new accounts to change username ....
@userØØ7 You don't want to...
Just click on "Save and copy to all..."
Hey.. You already have math account... don't you..? LIAR :P
@ϚѓăʑɏβµԂԃϔ Will this work for any account? But that account is already associated.And usernames are different on both.........
1
Q: Bounty after Serial voting..?

Ϛѓăʑɏ βµԂԃϔSay someone gets a mortarboard due to serial upvoting. I know that badges can't be reversed. But, votes can. This case is somewhat interesting and I'm curious. Today (over Physics.SE), this user got a load of upvotes. In fact, we were discussing about the upvoter & the reversing scheme (see the f...

(2 votes within 3 mins) :P
@userØØ7 huh..?
This will work only when the accounts are associated... (because there should be atleast one account for you for this secondary option to be available...
But that question states that it should be acossiated after making account and changing username.
I don't get this buggy method. Well I'm happy with this. changed 2 days ago.
@userØØ7 I'd say Don't read it Try it...! You'll come to know :D
1 sec..
17:45
@ϚѓăʑɏβµԂԃϔ +1 from me.
@userØØ7 Hah.. I know ;-)
How's my serial recent-name change..? (Managers would kill me, probably put me in black-list if they come to know that I'm raping ripping this system apart)
@userØØ7: What were you saying there..? That isn't a transcript. Is it?
Got it... (bunch of convos) :D
@ϚѓăʑɏβµԂԃϔ just made a bookmark of our conversation. So everyone need not see through chat room finding discussion.
1 min ago, by Ϛѓăʑɏ βµԂԃϔ
Got it... (bunch of convos) :D
@ϚѓăʑɏβµԂԃϔ haha.... got a nice question.
18:00
@ϚѓăʑɏβµԂԃϔ Your MSO question earned +10
@userØØ7 mine..? Wasn't that yours..? :P
Hmmm... Got a guessed answer soon :D
BTW, nonagon has to face many things because of that behavior I think so...
> But seeing as this is likely a case of fraud, I'd expect the bounty to be reversed and the user possibly warned or suspended instead.
(from the answer)
This situation has been brought to the attention of the team. Human intervention will be necessary to prevent the system being gamed in this way. — dmckee 2 mins ago
Yes .... I was just going to add this. @dmcee now in this.Now it will be solved.
@userØØ7 Don't ping users because they'd rush in to see whether they've been brought into attention..!
Using the name to specify is enough...
(That spelling error you've made --> not a problem now)
18:12
:)
Nonagon's problem has been resolved by the community..!
Check out his profile ;-)
:D
@ϚѓăʑɏβµԂԃϔ your question will be soon
Hoping so... ;-)
I'm confused how the bounty reputation came back.
@BrandonEnright See "bounty cancelled :+200".mods must have done this.
18:20
I only see the +200 bounty, not the "cancelled" part. I must be looking at the wrong details window.
@BrandonEnright hover your mouse pointer over "bounty"
@BrandonEnright You've missed a lot of events :P
ah darn tooltip
@BrandonEnright Seen that MSO question? :meta.stackoverflow.com/questions/181807/…
:D
Thanks to both @BrandonEnright and @userØØ7 that I've got the NQ badge (no offense) :P
18:22
@ϚѓăʑɏβµԂԃϔ My MSO question, to be precise. :D
I know... But, you both were discussing :D
good night. going to bed....
@userØØ7 Yeah... me too ;-)
Have a good night you two.
c'yall later ;-)
 
5 hours later…
23:12
@Manishearth, can the anomalous dimension now be reopend, since the OP himself did not come back to it? As you can see from Mitchell Porter's last to comments, he is sure that the question can be completely satisfactoraly answered by somebode knowledgable about the subject. And there are people other than the OP, who are interested in seing an answer too.

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