User Abbas

198

votes

5

answers

32k

views

Dijkstra path finding in C# is 15x slower than C++ version

c# c++ performance algorithm pathfinding

Dec 27 at 21:58 Oliver Schönrock 1,917

143

votes

17

answers

17k

views

Disproving Euler proposition by brute force in C

beginner c multithreading time-limit-exceeded mathematics

May 24 '19 at 15:16 Zeta 17.7k

114

votes

4

answers

22k

views

Celebratory fireworks animation

javascript jquery performance stackexchange physics

Aug 7 '17 at 13:41 oliverpool 1,817

75

votes

16

answers

5k

views

BOOL×BOOL→ENUM mapping

c# enum

Mar 23 '18 at 23:00 Vadim Ovchinnikov 1,298

67

votes

9

answers

29k

views

Implementing a Singleton pattern in C#

c# singleton

Jul 7 '14 at 3:34 Jamal♦ 34.6k

44

votes

6

answers

6k

views

Raspberry PI controllable car (code for a 6-year old)

python raspberry-pi

Dec 15 '17 at 19:02 Matthias Fripp 121

43

votes

3

answers

57k

views

Method returning IEnumerable<T> should ToList() or not

c# ienumerable

Nov 12 '15 at 14:21 Community♦ 1

40

votes

4

answers

5k

views

Everyone loves Fibonacci

c# beginner fibonacci-sequence

Jun 24 '14 at 12:45 Community♦ 1

40

votes

2

answers

4k

views

Wait, is this… LINQ?

linq vba delegates

Dec 24 '14 at 17:19 Community♦ 1

35

votes

5

answers

174k

views

Implement a Shape abstract class

java beginner inheritance

Nov 25 '18 at 17:44 Allan Martin 1

33

votes

4

answers

3k

views

When “How To Ask” is too subtle

javascript beginner

Jan 27 '16 at 2:02 Community♦ 1

32

votes

2

answers

3k

views

A grid and a menu walked into a program

java beginner matrix

Feb 2 '15 at 20:41 Jamal♦ 34.6k

32

votes

4

answers

2k

views

Standardly deviated Fibonacci

c++ beginner fibonacci-sequence statistics overloading

Jul 12 '14 at 4:08 Community♦ 1

32

votes

2

answers

107k

views

Integer to Alphabet string (“A”, “B”, …“Z”, “AA”, “AB”…)

c# performance strings converting

Mar 12 '14 at 14:03 Community♦ 1

31

votes

1

answer

27k

views

Single-instance WPF application

c# singleton wpf

Dec 29 '17 at 11:59 jigi patel 1

29

votes

3

answers

55k

views

Impossibly fast delegate in C++11

c++ c++11

Nov 18 '14 at 1:34 Jamal♦ 34.6k

26

votes

7

answers

10k

views

Is it bad practice to increment more than one variable in a for loop declaration?

c#

Dec 12 '13 at 23:41 Community♦ 1

25

votes

4

answers

1k

views

Generalized Project Euler 1: A sledgehammer to crack a nut

python programming-challenge mathematics

Jul 5 '16 at 14:42 Community♦ 1

24

votes

4

answers

74k

views

Convert Object to a DateTime

c# datetime converting

Jul 20 '18 at 2:26 user175360 1

23

votes

8

answers

3k

views

Area of the triangle generated by the hands of a clock

c++ programming-challenge datetime time-limit-exceeded computational-geometry

Dec 7 '17 at 17:13 bobflux 266

23

votes

5

answers

4k

views

Linq me a FizzBuzz

c# algorithm linq fizzbuzz

May 27 '16 at 23:35 Community♦ 1

22

votes

2

answers

47k

views

Creating a thread-safe list using a Lock object

c# multithreading .net thread-safety

Sep 29 at 16:36 Eric Ouellet 101

21

votes

7

answers

31k

views

Check for balanced parentheses

c# strings validation balanced-delimiters

Oct 5 '17 at 12:12 samant kumar 1

21

votes

3

answers

2k

views

How to Train Your Dragon

java object-oriented design-patterns game adventure-game

Jan 12 '15 at 23:49 Community♦ 1

20

votes

3

answers

4k

views

Oh my goodness: How many selfies have I taken?

sql stackexchange

Aug 24 '16 at 12:48 Phrancis 20.2k

18

votes

8

answers

3k

views

Counting elements meeting a predicate in an enumerable without iterating the entire sequence

c# .net iterator lazy

May 3 '18 at 13:27 Jesse C. Slicer 13.2k

18

votes

4

answers

2k

views

List with no sequential repeats (where possible)

c#

May 10 '14 at 14:03 Bruno Costa 5,541

17

votes

4

answers

1k

views

Duplicate like a weapon, arrays like heaven

java optimization performance array programming-challenge

Feb 13 '15 at 9:08 Community♦ 1

17

votes

3

answers

15k

views

Return the largest palindrome from the string

c# algorithm palindrome

Nov 25 '19 at 9:11 Chanukya KS 1

16

votes

6

answers

16k

views

Determine if an image is opaque or transparent

c# performance algorithm .net image

Oct 27 '17 at 7:53 Johnbot 2,654

Stack Exchange Network

current community

your communities

more stack exchange communities

Next privilege

Next badge

200 Bookmarks

Dijkstra path finding in C# is 15x slower than C++ version

Disproving Euler proposition by brute force in C

Celebratory fireworks animation

BOOL×BOOL→ENUM mapping

Implementing a Singleton pattern in C#

Raspberry PI controllable car (code for a 6-year old)

Method returning IEnumerable<T> should ToList() or not

Everyone loves Fibonacci

Wait, is this… LINQ?

Implement a Shape abstract class

When “How To Ask” is too subtle

A grid and a menu walked into a program

Standardly deviated Fibonacci

Integer to Alphabet string (“A”, “B”, …“Z”, “AA”, “AB”…)

Single-instance WPF application

Impossibly fast delegate in C++11

Is it bad practice to increment more than one variable in a for loop declaration?

Generalized Project Euler 1: A sledgehammer to crack a nut

Convert Object to a DateTime

Area of the triangle generated by the hands of a clock

Linq me a FizzBuzz

Creating a thread-safe list using a Lock object

Check for balanced parentheses

How to Train Your Dragon

Oh my goodness: How many selfies have I taken?

Counting elements meeting a predicate in an enumerable without iterating the entire sequence

List with no sequential repeats (where possible)

Duplicate like a weapon, arrays like heaven

Return the largest palindrome from the string

Determine if an image is opaque or transparent