All Questions
Tagged with c# reinventing-the-wheel
71
questions
3
votes
2
answers
708
views
Implement Immutable Collection in C#
I would like to define some constant sequences (of bytes, specifically) in my C# library/API. Both length and content should not vary, preferably by any means (barring reflection). To this end, a <...
- 235
9
votes
1
answer
783
views
Simple LinkedList
I guess this has been made a couple of times by now, but i wanted to take my chance on creating a simple generic linked list in c#.
What do you think ?
This is the main class.
...
- 191
2
votes
3
answers
199
views
Addition of 2 integers
I've implemented an algorithm found in a book. It adds 2 positive integers of equal size. How can it be improved? It is assumed that inputted data is always positive integers with an equal number of ...
- 237
3
votes
4
answers
4k
views
Convert decimal to string
I wrote a C# program that converts decimal to string. It is not the best but it works. I'm looking for inputs from others on how ...
- 237
7
votes
2
answers
2k
views
Class Matrix implementation
Following the 18.06 Linear algebra course, I was curious to reinvent the matrix class and basic functionality, like \$PA=LU \$ decomposition, Gauss elimination, finding inverse matrix etc.
Any ...
- 922
11
votes
5
answers
6k
views
Stopwatch class
I am learning C# and I have an exercise:
Design a class called Stopwatch. The job of this class is to simulate
a stopwatch. It should provide two methods: Start and Stop. We call
the start ...
- 213
3
votes
1
answer
661
views
C# basic dictionary (hash) implementation
I have implemented a very basic hash data structure with basic set/retrieve methods.
A good example of use of this implementation would be a phone-book.
I have used as underneath storage structure an ...
- 381
2
votes
1
answer
369
views
StopWatch for users C#
I have tried to create a stopwatch and I have done but I don't know how to improve it, and I want the user control the stopwatch whether it (Start) or (Stop), I'll be thankful if you tell me what I ...
- 33
8
votes
1
answer
5k
views
Library, that finds the derivative of a function
I've written a small library, that provides a way to store mathematical expressions in a tree-like structure, and provides a method, that finds the first derivative of a function. I know, that there ...
- 183
16
votes
4
answers
2k
views
String Queue implementation
Is the implementation clean enough & can be used in production?
I tried to write clean & bug-free code. It looks good to me.
I would appreciate any improvement suggestions.
One question I ...
- 163
5
votes
2
answers
23k
views
LINQ and string.Split do it yourself practice
Problem Statement:
Implement a sentence scanning functionality to parse the sentence and return a string to concatenate each word with its number of occurrences, sorted by the number of ...
- 2,396
4
votes
0
answers
11k
views
Logging into Database with ASP.NET Core
In the Startup.cs of my ASP.NET Core application I want to configure the LoggingFactory so that it logs into the database. ...
- 141
1
vote
1
answer
92
views
Binary Search Optimization [closed]
Can anyone give me recommendations on how to improve my code?
...
- 21
1
vote
2
answers
1k
views
Optimizing a binary search algorithm
I have implemented a binary search algorithm in C#. Can anyone give me suggestions on improving its effectiveness?
...
7
votes
1
answer
872
views
Custom Big Integer class for Project Euler in C#
I'm trying to teach myself some programming and, working through the Project Euler problems, I've come across some instances where I've needed numbers that are larger than will fit into an int or long ...
- 73