User Jonas Kölker - Stack Overflow

142 votes

Accepted

B-tree faster than AVL or RedBlack-Tree?

answered Mar 18, 2009 at 9:57

69 votes

What are the lesser known but useful data structures?

answered Feb 1, 2009 at 12:12

42 votes

How to merge a collection of ordered preferences

answered Mar 21, 2014 at 21:16

32 votes

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

answered Nov 21, 2010 at 17:54

32 votes

What are the lesser known but useful data structures?

answered Feb 1, 2009 at 13:27

30 votes

Accepted

python classes that refer to each other

answered Jun 25, 2009 at 21:46

27 votes

Line number of segmentation fault

answered Feb 3, 2009 at 0:06

20 votes

Large Switch statements: Bad OOP?

answered Feb 3, 2009 at 0:32

18 votes

What is the best way of implementing a singleton in Python?

answered Oct 19, 2013 at 14:43

17 votes

Sorting dictionary keys in python

answered Feb 22, 2009 at 21:22

12 votes

Reorder dictionary in python according to a list of values

answered Dec 9, 2014 at 15:40

10 votes

Subversion - dealing with code generation

answered May 17, 2009 at 10:28

9 votes

Accepted

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

answered May 18, 2009 at 13:31

9 votes

Heavy algorthmic work in Ruby on Rails?

answered Feb 10, 2009 at 16:00

9 votes

Getting the lowest possible sum from numbers' difference

answered Nov 21, 2010 at 18:09

7 votes

What are five things you hate about your favorite language?

answered May 28, 2009 at 9:21

7 votes

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

answered Feb 1, 2009 at 17:09

6 votes

Skip if conditions when a flag is false

answered Oct 5, 2012 at 19:10

5 votes

Protecting user passwords in desktop applications (Rev 2)

answered May 26, 2009 at 4:01

5 votes

What's "P=NP?", and why is it such a famous question?

answered Feb 11, 2009 at 7:26

5 votes

Why doesn't Python have static variables?

answered Feb 26, 2009 at 23:37

5 votes

algorithm to find best combination

answered Mar 25, 2009 at 12:40

4 votes

Is it possible for open-source software to have viruses/spyware/malware?

answered Mar 9, 2009 at 14:43

4 votes

Are there public key cryptography algorithms that are provably NP-hard to defeat?

answered Feb 10, 2009 at 20:52

4 votes

Text Editor with Scripting...for Linux

answered Feb 2, 2009 at 21:18

4 votes

Why can't programs be proven?

answered Jan 31, 2009 at 3:54

4 votes

How is OOP and Design Patterns related?

answered Jun 25, 2009 at 22:06

4 votes

Which sort algorithm works best on mostly sorted data?

answered Jun 2, 2009 at 21:33

4 votes

Accepted

Suppress console when calling "system" in C++

answered Nov 26, 2009 at 9:15

4 votes

How to fix "T does not conform to bound <: AnyKind"?

answered Oct 31, 2022 at 11:47

Collectives™ on Stack Overflow

130 Answers

B-tree faster than AVL or RedBlack-Tree?

What are the lesser known but useful data structures?

How to merge a collection of ordered preferences

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

What are the lesser known but useful data structures?

python classes that refer to each other

Line number of segmentation fault

Large Switch statements: Bad OOP?

What is the best way of implementing a singleton in Python?

Sorting dictionary keys in python

Reorder dictionary in python according to a list of values

Subversion - dealing with code generation

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

Heavy algorthmic work in Ruby on Rails?

Getting the lowest possible sum from numbers' difference

What are five things you hate about your favorite language?

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

Skip if conditions when a flag is false

Protecting user passwords in desktop applications (Rev 2)

What's "P=NP?", and why is it such a famous question?

Why doesn't Python have static variables?

algorithm to find best combination

Is it possible for open-source software to have viruses/spyware/malware?

Are there public key cryptography algorithms that are provably NP-hard to defeat?

Text Editor with Scripting...for Linux

Why can't programs be proven?

How is OOP and Design Patterns related?

Which sort algorithm works best on mostly sorted data?

Suppress console when calling "system" in C++

How to fix "T does not conform to bound <: AnyKind"?