Unanswered Questions
831 questions with no upvoted or accepted answers
23
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668
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Multiplying big numbers using Karatsuba's method
The Karatsuba algorithm, first published in 1962, aims to speed up the multiplication of big numbers by reducing the number of 'single-digit-multiplications' involved.
Because of its complexity (...
- 4,773
9
votes
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answers
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Tree for PowerShell
For anyone reading this old question, this module has evolved and improved a lot since then. It has been fully rewritten in C# and uploaded to the PowerShell Gallery! If you would like to try it out:
<...
7
votes
0
answers
123
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Created a paperfold like effect
I am trying to recreate a neat effect that I saw posted on Stack Overflow as a GIF .
I am trying to recreate this with CSS and JavaScript and I have created a similar effect with a button press.
I ...
- 179
7
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164
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Modeling tabular structure in MSSQL to store data like Excel sheet applying Column inheritance
I've created this database structure to store tabular information (it's a simplification of my real structure but enough to show the point). In it I have Sheets and ...
6
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1k
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Recursive conversion from ExpandoObject to Dictionary<string, object> #2
Because my original question was lacking many details, I have been advised to ask a new question.
I will repeat the important parts of the original question and add examples etc to hopefully make it ...
CommunityBot
- 1
6
votes
0
answers
112
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Showing a Wikipedia article's changes as Git commits
I created a small-ish NodeJS script which takes as argument the name of a Wikipedia article (and optionally a Wikipedia edition, "en" is default) and creates a Git repository with each ...
- 29.1k
6
votes
0
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453
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Implementing recursive filters with Haskell/Repa
I recently learned Haskell, and I am trying to apply it to the code I use in order to get a feeling for the language.
I really like the Repa library since I manipulate a lot of multi-dimensional data....
- 35k
5
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0
answers
532
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Implementing a Basic Camera UI using WebGPU and JavaScript
Context
I am currently in the process of throwing myself into learning graphics programming, and my chosen platform is using JavaScript and WebGPU. After successfully making a basic glTF JSON renderer ...
- 29.1k
5
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Javascript portfolio with 11 small apps
I'm learning to code for about a year and recently I finished my Javascript project. It contains of 11 fairly simple apps involving using APIs and DOM manipulations
https://github.com/matt765/js
it's ...
- 61
5
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55
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Todolist in vanillaJS
I have been studying front-end development for 2 .5 months, I decided to switch to practice and wrote a todo list in 8 hours
Please write your opinion about the code and how it can be improved (...
- 29.1k
5
votes
0
answers
159
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Hutton cipher implemented using recursive functions
Is there a way to rewrite these last 2 recursive functions with fewer arguments (preferably 2) while keeping them recursive?
The entire code can be seen here: https://github.com/GirkovArpa/hutton-...
- 145k
5
votes
0
answers
572
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React Context & Hooks custom Vuex like store
I've been experimenting with Hooks lately and looking more into how can I replace Redux with useContext and useReduer. For me, ...
- 208
5
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0
answers
220
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A generic DFS in JavaScript
I implemented a general function for a depth-first-search (DFS) using JavaScript with default arguments and functions that need to be provided in order for it to work.
This function is using ...
- 173
5
votes
0
answers
55
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React and D3 Alignment Histogram
I'm reasonably new to D3, and I've put together a class based React component which outputs a genomic alignment visually. The ...
- 85k
5
votes
0
answers
1k
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Mahjong hand completeness checking algorithm
As a summer project, I have been working on a small-scale, console-based version of Mahjong (the Rummy-like hand completion game, and not the solitaire version). While having prior knowledge of the ...
- 145k