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Guru

Accepted answer and score of 40 or more. This badge can be awarded multiple times.

Awarded 116 times.

Counting permutations without repetitions for a number or a string

Awarded Feb 21, 2023 at 12:56

Gareth Rees

49.6k3 gold badges128 silver badges209 bronze badges

Given an array of integers, return the smallest positive integer not in it

Awarded Feb 5, 2023 at 13:43

janos

111k15 gold badges152 silver badges391 bronze badges

Calculate mean, median, and mode in Rust

Awarded Dec 25, 2022 at 9:27

Shepmaster

8,65826 silver badges27 bronze badges

Seed std::mt19937 from std::random_device

Awarded Nov 18, 2022 at 16:02

Deduplicator

19.3k1 gold badge31 silver badges65 bronze badges

I can has(kell) cheezburger?

Awarded Aug 5, 2022 at 23:08

200_success

144k22 gold badges188 silver badges472 bronze badges

Java enum containing a hash map for look up

Awarded May 6, 2022 at 13:40

Simon Forsberg

59.2k9 gold badges155 silver badges309 bronze badges

Get string truncated to max length

Awarded Nov 26, 2021 at 6:25

Mathieu Guindon

75k18 gold badges191 silver badges462 bronze badges

Celebratory fireworks animation

Awarded Nov 15, 2021 at 17:35

tim

25.1k3 gold badges29 silver badges76 bronze badges

Implementing factory design pattern with generics

Awarded Nov 6, 2021 at 18:37

vgru

1,38811 silver badges18 bronze badges

Finding the closest point to a list of points

Awarded May 23, 2021 at 22:26

Jaime

6,59720 silver badges30 bronze badges

Thread Pool C++ Implementation

Awarded Mar 11, 2021 at 20:37

osuka_

5171 gold badge6 silver badges11 bronze badges

Incrementing Integers in Map

Awarded Dec 9, 2020 at 2:58

Simon Forsberg

59.2k9 gold badges155 silver badges309 bronze badges

Finding an element without pair in a list O(n**2)

Awarded Sep 17, 2020 at 9:26

vnp

56.8k4 gold badges51 silver badges140 bronze badges

RPG Currency System

Awarded May 17, 2020 at 4:36

Clockwork-Muse

1,55510 silver badges10 bronze badges

Checking whether a number is a power of 10

Awarded Apr 5, 2020 at 2:15

Mark Reed

5945 silver badges9 bronze badges

File Browser GUI

Awarded Sep 16, 2019 at 7:00

Hovercraft Full Of Eels

7415 silver badges12 bronze badges

Project Euler Problem 45

Awarded Sep 9, 2019 at 17:25

200_success

144k22 gold badges188 silver badges472 bronze badges

Check if a directed graph contains a cycle

Awarded Sep 8, 2019 at 23:30

Gareth Rees

49.6k3 gold badges128 silver badges209 bronze badges

Tiny image scraper for xkcd.com

Awarded Sep 3, 2019 at 8:25

Eric Duminil

3,9501 gold badge18 silver badges27 bronze badges

Printing a list as "a, b, c." using Python

Awarded Aug 28, 2019 at 19:40

AJNeufeld

33.9k5 gold badges39 silver badges101 bronze badges

Simple method to detect int overflow

Awarded Aug 5, 2019 at 18:45

Gareth Rees

49.6k3 gold badges128 silver badges209 bronze badges

ASCII table in Brainfuck

Awarded Jul 5, 2019 at 1:30

200_success

144k22 gold badges188 silver badges472 bronze badges

A* pathfinding algorithm too slow

Awarded Jun 27, 2019 at 15:35

Josiah

6,0062 gold badges17 silver badges38 bronze badges

String reversal in Python

Awarded Mar 12, 2019 at 19:00

Graipher

41k7 gold badges69 silver badges133 bronze badges

FizzBuzz in Javascript

Awarded Jan 10, 2019 at 16:00

Sᴀᴍ Onᴇᴌᴀ♦

27.9k15 gold badges43 silver badges185 bronze badges

BMI calculator in python using if statements

Awarded Jan 4, 2019 at 5:30

SylvainD

29.2k1 gold badge47 silver badges93 bronze badges

First Time HTML5/CSS Site

Awarded Nov 12, 2018 at 7:05

Michael

5364 silver badges4 bronze badges

Depth First Search & Breadth First Search implementation

Awarded Oct 31, 2018 at 9:25

200_success

144k22 gold badges188 silver badges472 bronze badges

Benchmarking things in C#

Awarded Oct 19, 2018 at 15:45

Eric Lippert

14.9k4 gold badges37 silver badges57 bronze badges

Trait accessing variables of classes using it

Awarded Sep 24, 2018 at 21:00

Elias Van Ootegem

10.9k29 silver badges49 bronze badges

Brainfuck Interpreter written in x86 Assembly

Awarded Sep 19, 2018 at 16:05

Roland Illig

21.3k2 gold badges33 silver badges83 bronze badges

Fastest way to clamp an integer to the range 0-255

Awarded Aug 25, 2018 at 10:15

Ira Baxter

6965 silver badges7 bronze badges

Delete folder if it exists in PowerShell

Awarded Aug 16, 2018 at 7:25

briantist

1,79912 silver badges9 bronze badges

Single instance of reusable HttpClient

Awarded Jul 24, 2018 at 14:10

Jeroen Vannevel

11.6k2 gold badges38 silver badges79 bronze badges

Using var self = this or .bind(this)?

Awarded Jun 2, 2018 at 11:33

Joseph

25.1k2 gold badges25 silver badges37 bronze badges

Shielding your CodeReview on GitHub

Awarded May 9, 2018 at 5:07

Quill

11.9k5 gold badges40 silver badges93 bronze badges

String.IsNullOrEmpty in JavaScript

Awarded Mar 20, 2018 at 14:26

ndp

2,3711 gold badge14 silver badges9 bronze badges

Grouping elements in array by multiple properties

Awarded Feb 9, 2018 at 20:00

konijn

33.2k5 gold badges68 silver badges260 bronze badges

Getting/setting default values from my App.config

Awarded Dec 17, 2017 at 21:08

akmad

9957 silver badges7 bronze badges

Prettify math formula in code

Awarded Dec 17, 2017 at 21:08

Davidmh

7085 silver badges12 bronze badges

Generating all combinations of an array

Awarded Dec 1, 2017 at 17:23

Wayne

1,0068 silver badges10 bronze badges

Checking if a number is divisible by 9

Awarded Oct 30, 2017 at 3:42

Edward

66.5k4 gold badges118 silver badges282 bronze badges

Getting the value of a custom attribute from an enum

Awarded Oct 16, 2017 at 15:25

Jeff Mercado

5,34228 silver badges33 bronze badges

You hate h̶a̶t̶s̶ reputation? Click here to get rid of it

Awarded Aug 24, 2017 at 20:02

Ilmari Karonen

3,03916 silver badges19 bronze badges

ASCII text-based RPG game in C++

Awarded Aug 17, 2017 at 16:41

Jerry Coffin

33.6k4 gold badges75 silver badges143 bronze badges

SudokuSharp Solver with advanced features

Awarded Jul 7, 2017 at 4:31

Mathieu Guindon

75k18 gold badges191 silver badges462 bronze badges

Extensible code to support different HR rules

Awarded Jun 20, 2017 at 19:29

t3chb0t

44.3k9 gold badges82 silver badges189 bronze badges

Password checker in Python

Awarded Jun 17, 2017 at 20:18

200_success

144k22 gold badges188 silver badges472 bronze badges

C++ string operators

Awarded Jun 17, 2017 at 15:07

Toby Speight

77.3k14 gold badges95 silver badges266 bronze badges

Decide if the sum of three numbers is even or odd

Awarded May 16, 2017 at 6:06

Cody Gray - on strike

4,54718 silver badges30 bronze badges

Removing elements on a List while iterating through it

Awarded Mar 21, 2017 at 22:55

Simon Forsberg

59.2k9 gold badges155 silver badges309 bronze badges

Implementing realloc in C

Awarded Feb 15, 2017 at 12:27

Cody Gray - on strike

4,54718 silver badges30 bronze badges

Load fifty million integers as quickly as possible in Java

Awarded Jan 30, 2017 at 14:39

rolfl

97.4k17 gold badges217 silver badges418 bronze badges

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

Awarded Jan 16, 2017 at 17:50

mordecai154

2,1461 gold badge9 silver badges4 bronze badges

Charmander Brainfuck interpreter in Haskell

Awarded Jan 12, 2017 at 23:58

Zeta

19.3k2 gold badges55 silver badges88 bronze badges

"How are you spending your time on the computer?"

Awarded Jan 9, 2017 at 13:57

t3chb0t

44.3k9 gold badges82 silver badges189 bronze badges

Message decoder

Awarded Jan 2, 2017 at 20:27

Jonathan Leffler

2,40720 silver badges27 bronze badges

Dynamic programming knapsack solution

Awarded Dec 28, 2016 at 18:52

Gareth Rees

49.6k3 gold badges128 silver badges209 bronze badges

Rock-Paper-Scissors-Lizard-Spock Challenge

Awarded Dec 14, 2016 at 16:18

ChrisWue

20.3k4 gold badges41 silver badges107 bronze badges

C program that reverses a string

Awarded Dec 11, 2016 at 21:08

Incomputable

9,5043 gold badges33 silver badges72 bronze badges

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