Jonas Kölker

Århus, Denmark

http://jonaskoelker.ignorelist.com

It's better to fiddle with code than to code with fiddles ;-)

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When does Big-O notation fail?

algorithm language-agnostic theory big-o asked Jun 2, 2009 at 18:57

stackoverflow.com

20 votes

How do I input n repetitions of a digit in bash, interactively

bash command-line command-history line-editor asked Oct 10, 2016 at 13:40

unix.stackexchange.com

10 votes

Is INTERPRETER an anti-pattern?

design-patterns lisp anti-patterns interpreter-pattern greenspunning asked Jun 20, 2009 at 0:36

stackoverflow.com

9 votes

M:tG infinite loops: which actions are optional vs. mandatory? Is there inaction?

magic-the-gathering asked Mar 11, 2016 at 13:20

boardgames.stackexchange.com

8 votes

What's the most useful Linux file system for storing videos?

linux video filesystems storage home-server asked Feb 2, 2013 at 13:13

superuser.com

7 votes

When is ε-removal from a CFG idempotent?

algorithms context-free formal-grammars normal-forms asked Aug 9, 2016 at 23:07

cs.stackexchange.com

7 votes

Why does refactoring data to newtype speed up my haskell program?

performance haskell algebraic-data-types data-representation newtype asked Jul 1, 2022 at 23:47

stackoverflow.com

7 votes

What's the relationship between ASP-complete and #P-complete?

cc.complexity-theory complexity-classes counting-complexity unique-solution asked Mar 16, 2017 at 6:40

cstheory.stackexchange.com

7 votes

Is $P(tautology) = 1$? What are the connections between logic and probability?

probability-theory measure-theory propositional-calculus boolean-algebra asked Mar 1, 2019 at 21:07

math.stackexchange.com

6 votes

Are Pandemic chain reactions confluent? (vertex spills weight to neighbors at threshold, once)

abstract-algebra discrete-mathematics graph-theory convergence computer-science asked Jul 10, 2016 at 19:43

math.stackexchange.com

Top Answers

141

B-tree faster than AVL or RedBlack-Tree?

stackoverflow.com

What are the lesser known but useful data structures?

stackoverflow.com

How to merge a collection of ordered preferences

stackoverflow.com

What are important languages to learn to understand different approaches and concepts?

stackoverflow.com

What are the lesser known but useful data structures?

stackoverflow.com

Line number of segmentation fault

stackoverflow.com

python classes that refer to each other

stackoverflow.com

Large Switch statements: Bad OOP?

stackoverflow.com

Sorting dictionary keys in python

stackoverflow.com

Creating a singleton in Python

stackoverflow.com

Well written open source projects (for learning)?

stackoverflow.com

Computer Language puns and jokes

stackoverflow.com

Will Emacs make me a better programmer?

stackoverflow.com

Is it bad practice to git init in the $home directory to keep track of dot files?

askubuntu.com

Conditional pipeline

unix.stackexchange.com

Best place to meet female programmers (for romance)?

meta.stackexchange.com

Reorder dictionary in python according to a list of values

stackoverflow.com

Keyboard layout for international programmers?

stackoverflow.com

What makes an ending "happy"?

writing.stackexchange.com

What are good general strategies for Pandemic?

boardgames.stackexchange.com

Subversion - dealing with code generation

stackoverflow.com

Heavy algorthmic work in Ruby on Rails?

stackoverflow.com

How should I return interesting values from a with-statement?

stackoverflow.com

Getting the lowest possible sum from numbers' difference

stackoverflow.com

Which collation should I choose for a muiti-language website?

dba.stackexchange.com

How can I temporarily disable ASLR (Address space layout randomization)?

askubuntu.com

Which is the best UI from the movies

stackoverflow.com

Hard-looking algorithmic problems made easy by theorems

cstheory.stackexchange.com

What are five things you hate about your favorite language?

stackoverflow.com

How to determine if a regex is orthogonal to another regex?

stackoverflow.com