2:59

Find all instances of a given weekday in February for a given year

Roel Van de Paar

3:02

Code Review: Pong game in Processing

Roel Van de Paar

2:57

Code Review: Repository Pattern universal application

Roel Van de Paar

2:21

Code Review: Detect and Fix Switching over an Enum Without Handling all Members

Roel Van de Paar

4:16

Code Review: Stack Exchange Chat Caret Pathfinder (2 Solutions!!)

Roel Van de Paar

2:50

Overriding the mouseout handler for an image when a button is clicked

Roel Van de Paar

2:55

Code Review: Base-changing numbers in Java

Roel Van de Paar

3:00

Long running in-process Publish/Subscribe class

Roel Van de Paar

2:34

Converting javax.security.cert.X509Certificate[] to java.security.cert.X509Certificate[] keeping...

Roel Van de Paar

2:39

Code Review: Find zeroes in a matrix

Roel Van de Paar

3:05

Mini HTML document builder in Java - follow-up (2 Solutions!!)

Roel Van de Paar

2:34

Code Review: Standard deviation from iterators

Roel Van de Paar

4:30

Code Review: Helper function to format-output any type of variable (3 Solutions!!)

Roel Van de Paar

2:58

HackerRank ACM ICPC Team

Roel Van de Paar

4:12

Code Review: Bare-bones C# MJPEG stream decoder implementation (2 Solutions!!)

Roel Van de Paar

2:17

Code Review: SICP - exercise 1.12 - pascal's triangle

Roel Van de Paar

3:41

Code Review: Sending an SMS message using zenoss and python (2 Solutions!!)

Roel Van de Paar

3:02

Code Review: Processing files retrieved through FTP in parallel (2 Solutions!!)

Roel Van de Paar

2:55

Code Review: MazeRunner in Java - follow-up

Roel Van de Paar

2:49

Code Review: Simple Rock-Paper-Scissors to get more comfortable with OOP (2 Solutions!!)

Roel Van de Paar

2:41

Compressing a file using zip or gzip

Roel Van de Paar

2:58

Code Review: Using a Boolean method that never returns "false" to check user permissions

Roel Van de Paar

3:40

Code Review: Dictionary app using WIn32 (2 Solutions!!)

Roel Van de Paar

2:29

Code Review: Count groups of open cells around a cell on a grid

Roel Van de Paar

2:22

Project Euler #127 abc-hits

Roel Van de Paar

4:16

Code Review: Hackerrank Insertion Sort Part 2 (3 Solutions!!)

Roel Van de Paar

3:44

Code Review: Dynamic reports to Laravel view into HTML table (2 Solutions!!)

Roel Van de Paar

4:27

Code Review: Rotating strings in Java (4 Solutions!!)

Roel Van de Paar

5:16

Code Review: Compose valid subtractions using all digits from a set (3 Solutions!!)

Roel Van de Paar

2:37

Code Review: Check whether a string contains exactly one distinct vowel (3 Solutions!!)

Roel Van de Paar

4:21

Given an unordered list of numbers, find all pairs that add up to x (4 Solutions!!)

Roel Van de Paar

2:51

Collect several API call results

Roel Van de Paar

3:14

Python style with-statement in C (2 Solutions!!)

Roel Van de Paar

3:05

Code Review: Pong game in C++

Roel Van de Paar

2:57

Android Studio Background Service to Update Location (2 Solutions!!)

Roel Van de Paar

2:01

Code Review: `read` re-implemented for Int's

Roel Van de Paar

1:56

Code Review: Asking for GPS and Internet permissions

Roel Van de Paar

2:57

Code Review: Display customer list in ReactJs using es2015 class syntax

Roel Van de Paar

2:57

Splitting apart a comma separated list

Roel Van de Paar

3:09

Code Review: Console app to teach bitwise operators

Roel Van de Paar

3:21

Code Review: Add two fractions or two integers using template class and overloading

Roel Van de Paar

2:32

Code Review: Using custom aliases for physical units

Roel Van de Paar

4:13

Code Review: Converting all cells to text (2 Solutions!!)

Roel Van de Paar

3:13

My C code for Fibonacci Sequence

Roel Van de Paar

5:18

Creating an array of random numbers with no duplicates (6 Solutions!!)

Roel Van de Paar

2:04

Code Review: Google Foobar challenge: Rabbit Test Subjects

Roel Van de Paar

2:15

Code Review: Thread safe REST API

Roel Van de Paar

4:23

Code Review: Operator-based switch for a database query filter (2 Solutions!!)

Roel Van de Paar

4:18

Code Review: As basic as routing in PHP can get (2 Solutions!!)

Roel Van de Paar

3:19

Code Review: Simple shell script to backup to Amazon over iSCSI

Roel Van de Paar

3:04

Code Review: Data layer using extension methods

Roel Van de Paar

2:54

Code Review: Adding to a dictionary and skipping duplicate keys (4 Solutions!!)

Roel Van de Paar

3:01

Code Review: Extend API of complex source-code parsing CPAN module

Roel Van de Paar

2:14

Code Review: Finding the nearby points from an array

Roel Van de Paar

2:55

Code Review: Focus next element on keypress

Roel Van de Paar

2:23

Code Review: Get argument as unicode string from argparse in Python 2 and 3

Roel Van de Paar

3:01

Code Review: Dijkstra's algorithm: traditional and bidirectional in Python

Roel Van de Paar

4:11

Parsing a string as fast as possible that is using comma delimiters (2 Solutions!!)

Roel Van de Paar

3:20

Code Review: Counting all the vowels in a passage of text (2 Solutions!!)

Roel Van de Paar

3:02

Code Review: Python Tkinter Game - Treasure Hunt

Roel Van de Paar

3:02

TetrisBoard Class in C#

Roel Van de Paar

2:49

Methods to check form validity and to count invalid form fields

Roel Van de Paar

1:25

Code Review: Skip by Id on large list

Roel Van de Paar

5:40

Code Review: Primitive console string calculator in C (4 Solutions!!)

Roel Van de Paar

2:59

Code Review: CSS3 Dropdown Menu (touch device or mouse compatible)

Roel Van de Paar

2:58

Code Review: Ticket sale income calculator

Roel Van de Paar

3:40

Code Review: Matrix Diagonal Difference (2 Solutions!!)

Roel Van de Paar

3:53

Code Review: Calculating the perfect squares between two given numbers (2 Solutions!!)

Roel Van de Paar

3:57

Code Review: Golang Tour Webcrawler exercise (3 Solutions!!)

Roel Van de Paar

2:44

Code Review: Server socket "wrap" functions (2 Solutions!!)

Roel Van de Paar

2:41

Code Review: Create a binary search tree from a sorted array (increasing order)

Roel Van de Paar

3:25

Code Review: C Version of a Client/Server application

Roel Van de Paar

3:56

Code Review: Converting the DateTime to and from Unix epoch times (4 Solutions!!)

Roel Van de Paar

3:05

Code Review: Binary-reading code

Roel Van de Paar

2:33

Code Review: Silly redis implementation (2 Solutions!!)

Roel Van de Paar

3:07

Code Review: Best practice for Constant Class in Java (2 Solutions!!)

Roel Van de Paar

3:04

Code Review: TicTacToe game with large switch statements

Roel Van de Paar

3:01

Code Review: Tic Tac Toe with 3 AI modes or Two-Player

Roel Van de Paar

7:37

Read numbers until a prime is entered then print non-primes (6 Solutions!!)

Roel Van de Paar

4:06

Code Review: Sum of all the primes less than or equal to N (2 Solutions!!)

Roel Van de Paar

2:21

Code Review: Vertical cycle slideshow

Roel Van de Paar

3:51

Booking system for shows (2 Solutions!!)

Roel Van de Paar

3:07

Code Review: A status bar for the VBE

Roel Van de Paar

2:30

Code Review: Common ancestor in a binary tree

Roel Van de Paar

3:03

Code Review: JavaScript Pong clone - classroom use

Roel Van de Paar

3:06

Code Review: Recreation of cat in C

Roel Van de Paar

3:20

Code Review: Class inheritance testing (2 Solutions!!)

Roel Van de Paar

3:22

Calculate Kth Row of Pascal's Triangle (2 Solutions!!)

Roel Van de Paar

2:59

Code Review: Rolling up Invoice Items Matching Certain Criteria

Roel Van de Paar

2:20

Code Review: Stack implementation using a growing array

Roel Van de Paar

3:28

Code Review: Project Euler #44 (2 Solutions!!)

Roel Van de Paar

2:58

Code Review: Checking winning conditions in a Connect Four game

Roel Van de Paar

2:39

Code Review: RXJava operate on exiting List instead of creating new

Roel Van de Paar

3:02

Code Review: Simple Conway's Game of Life implementation in Java

Roel Van de Paar

3:43

Code Review: Parsing 4 Million Filenames (2 Solutions!!)

Roel Van de Paar

3:51

Code Review: Intersect two ranges in Swift (2 Solutions!!)

Roel Van de Paar

3:43

simple two players dice throwing game (3 Solutions!!)

Roel Van de Paar

2:54

Code Review: A\* implementation is not running efficiently but gets correct result

Roel Van de Paar

4:09

Code Review: First program: a simple calculator (2 Solutions!!)

Roel Van de Paar

4:09

Summing all keys in the leaves of a tree (2 Solutions!!)

Roel Van de Paar