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How to do nothing forever in an elegant way?

bash shell-script stdout background stdin asked Jul 12, 2012 at 18:42

unix.stackexchange.com

43 votes

Maximum likelihood estimators for a truncated distribution

distributions estimation mathematical-statistics maximum-likelihood truncation asked Jan 30, 2013 at 16:10

stats.stackexchange.com

33 votes

Why did powering down my machine after a bad `rm` save my files?

linux-kernel data-recovery rm virtual-memory journaling asked Sep 24, 2014 at 3:38

unix.stackexchange.com

25 votes

How to compute multiple sequence alignment for text strings

python string text alignment sequence asked Apr 28, 2011 at 5:06

stackoverflow.com

25 votes

Recognizing sequences with all permutations of $\{1, \ldots, n\}$ as subsequences

cc.complexity-theory co.combinatorics np-hardness permutations asked May 21, 2015 at 17:28

cstheory.stackexchange.com

25 votes

Is it still open to determine the complexity of computing the treewidth of planar graphs?

reference-request graph-theory np-hardness open-problem treewidth asked Sep 11, 2015 at 13:53

cstheory.stackexchange.com

25 votes

What is the smallest size of a shape in which all fixed $n$-polyominos can fit?

reference-request co.combinatorics combinatorial-optimization integer-sequences extremal-combinatorics asked Apr 22, 2022 at 21:57

mathoverflow.net

23 votes

Testing whether letters can be scheduled to achieve a word in a regular language

cc.complexity-theory np-hardness automata-theory regular-language scheduling asked Mar 1, 2018 at 13:43

cstheory.stackexchange.com

23 votes

Is there an example domain which is guaranteed not to exist?

domain-name-system domain-name asked Apr 25, 2017 at 19:59

serverfault.com

23 votes

Proof of the pumping lemma for context-free languages using pushdown automata

fl.formal-languages automata-theory proofs grammars asked Jun 10, 2011 at 2:12

cstheory.stackexchange.com

Top Answers

571

Turn off buffering in pipe

unix.stackexchange.com

410

How to split a string in shell and get the last field

stackoverflow.com

147

How can I create a Set of Sets in Python?

stackoverflow.com

How do I remove an SSH forwarded port

superuser.com

How detect malloc failure?

stackoverflow.com

Is it okay for a potential post doc to send an email to professor on the weekend?

academia.stackexchange.com

Is there an example domain which is guaranteed not to exist?

serverfault.com

Is O(log n) always faster than O(n)

stackoverflow.com

How to politely respond to generic emails requesting a PhD/job in my lab? Without wasting too much time

academia.stackexchange.com

How do I see the value of a mutt configuration option?

unix.stackexchange.com

How to make `python` an alias of `python3` systemwide on Debian

unix.stackexchange.com

Can a professor ask for money directly from students to print out handouts for class?

academia.stackexchange.com

Asking for an acknowledgement

academia.stackexchange.com

Is the 3-coloring problem NP-hard on graphs of maximal degree 3?

cstheory.stackexchange.com

Proof of the pumping lemma for context-free languages using pushdown automata

cstheory.stackexchange.com

"Dummy Output" instead of audio device on Debian 9

superuser.com

Master's supervisor said he didn't post projects because he's not taking in any students but said I should apply anyway for PhD in his group?

academia.stackexchange.com

Elsevier production team messed up my paper. What should I do?

academia.stackexchange.com

Number of permutations that satisfy a given set of comparisons

cstheory.stackexchange.com

Should we transition to making our conference online or postpone?

academia.stackexchange.com

Complexity of 1-or-3-in-3-SAT (odd-3-SAT)

cstheory.stackexchange.com

How does an ordinary person announce major discoveries?

worldbuilding.stackexchange.com

How do you come to terms with the fact that you might never be among the best in your research community?

academia.stackexchange.com

What is a computer science conference, really?

academia.stackexchange.com

Change pinentry program temporarily with gpg-agent

unix.stackexchange.com

Is it ethical/legal to obtain journal articles from reddit?

academia.stackexchange.com

Include as an author someone who contributed to financial support only?

academia.stackexchange.com

How to use find on dirs with white spaces?

stackoverflow.com

Qu'est-ce qui rime avec « cirque » ?

french.stackexchange.com

`df` command throws error on /run/user/1000/doc/ folder

askubuntu.com