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Christian Lund

Christian Lund

I am a developer from Norway, currently studying in Denmark. Passions include failing at difficult stuff and spending time in the mountains.

POSIX threads

Apr 14, 20237 min read

Enable the hardware (or the OS), and compute faster! · Program execution To understand threads, it is important to understand how programs...

POSIX threads

Selection Sort

Apr 10, 20234 min read

Photo credit to Alex Block (alexblock on Unsplash) Algorithm Initialize an index variable to zero, this represents the start of the...

Selection Sort

Recursion

Mar 31, 20233 min read

Photo credit to Giordano Rossoni on Unsplash Brief description Recursion is a problem-solving technique that can be used when a problem can be solved...

Recursion

Counting Sort

Mar 24, 20233 min read

Photo credit to Chrissy Jarvis on Unsplash Algorithm Determine the value range of input values and create a count array of zeros of size equal to...

Counting Sort

Insertion Sort

Mar 16, 20233 min read

Photo credit to Theodora Lee (theodoraaaa at Unsplash) Algorithm Start by considering the first element of the array as the sorted subarray. Take...

Insertion Sort

From Scratch: TCP Web-Server in C

Mar 10, 20236 min read

Serve up a web page the most common way · Goal For this article, I want to implement a TCP protocol web server in C. Note that I'm no expert, and I'm...

From Scratch: TCP Web-Server in C