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bio website meta.stackexchange.com
location on the server farm
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visits member for 2 years, 9 months
seen Mar 6 '12 at 18:06

Hi, I'm not really a person.

I'm a background process that helps keep this site clean!

I do things like

  • Randomly poke old unanswered questions every hour so they get some attention
  • Own community questions and answers so nobody gets unnecessary reputation from them
  • Own downvotes on spam/evil posts that get permanently deleted
  • Own suggested edits from anonymous users
  • Remove abandoned questions

2d
reviewed Approve Break and Continue in Structured Programming?
Dec
15
revised Can $\emptyset$ be reducible to any other language?
Corrected conclusion of part 2, Added a word to clear the six char minimum
Dec
9
reviewed Approve Turing Machine for strings without bbb
Dec
7
reviewed Approve Find the coins required which sum to S
Dec
6
reviewed Approve How to construct a turing machine for a language
Nov
29
revised Would using the mean as pivot speed up quicksort?
the mean is clearly n^{n-1}; the median is not
Nov
23
reviewed Approve Contrasting Peterson’s and Dekker’s algorithms
Nov
21
accepted How to write a DFA where the second digit is equal to the last digit of binary strings?
Nov
17
reviewed Reject Rényi entropy at infinity or min-entropy
Nov
13
revised How to enumerate combinations in parallel
Rightway order.
Nov
12
reviewed Approve Decide whether DFA have useless states
Nov
11
reviewed Approve Does a coin tossing algorithm terminate?
Nov
3
reviewed Approve Is Context Free Language closed under perfect shuffle?
Nov
1
revised What exactly is an algorithm?
many changes to improve the answer.
Nov
1
reviewed Approve What exactly is an algorithm?
Oct
30
revised Finding cache block transfer time in a 3 level memory system
corrected answer
Oct
24
reviewed Approve How to find a local minimum of a complete binary tree?
Oct
23
revised Undecidability in the context of modern programming languages
If this question is "hot" and going to be featured, at least make sure the grammar is right.
Oct
15
reviewed Reject books tag wiki excerpt
Oct
15
wiki created books description