Unanswered Questions
1,213 questions with no upvoted or accepted answers
9
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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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569
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Red-black tree appears to be slower than std::multimap
I've written a red-black tree in C as an exercise. The tree works and it is not bad, but it is about 10% slower than std::multimap from libstdc++ which I'm ...
- 145k
6
votes
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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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128
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Android component animatable on its height
I'd like to have a code review for a component which is supposed to be animatable on its height. It's supposed to be a transitioning element.
I find it quite laggy on my phone.
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6
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815
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Pseudo-parallel depth-first search
I'm writing a small program that generates a file containing an adjancency matrix, it then reads from that file, constructs a graph and does something like a parallel depth-first search (dfs) on it.
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- 14k
6
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2k
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Implement two level caching using spring's cache abstraction Cache and CacheManager
Details about spring's caching framework are here. When I was reading this link, I thought the composite cache mentioned there was one that used levels of caching based on the order given to the ...
- 35k
5
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0
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106
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Dial's heap in Java for integer priority queues
(The entire project is here.)
Intro
I have this priority queue data structure for non-negative integer priority keys. I recall that it is called Dial's heap.
Code
Implementation
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- 30.2k
5
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0
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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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Java OOP Hangman revision #4 includes UML
This is a continuation of this question. In the game the player chooses a topic and then gets a random word (or words) from that topic to guess.
I've repartitioned the code into objects several times,...
- 135
5
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0
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1k
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Exception handling: using @JsonProperty value to make error message
If the validation in RestController fails, I need to handle MethodArgumentNotValidException and provide an errorMessage, that ...
- 44k
5
votes
0
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64
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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
66
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Fragment of code with Android MVP that checks login credentials via REST API
I'm learning MVP for Android and am wondering if that piece of code that I wrote is correct in terms of this pattern or maybe is completely messed up.
I'm wondering if there can be return type other ...
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5
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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